robinson r22 maintenance manual

7/25/2019 Robinson R22 Maintenance Manual

1/633

Type Certificate Number H10WE

Robinson Helicopter Company Phone: (310) 539-0508

2901 Airport Drive Fax: (310) 539-5198

Torrance, California 90505-6115 Web: www.robinsonheli.com

UNITED STATES

OFFICE HOURS

Monday through Friday, 7:30 a.m. to 4:30 p.m., Pacific Time.Lunch hour is 11:30 a.m. to 12:30 p.m.

HOLIDAYS

Please visit www.robinsonheli.comand click on the Customer Support tabfor a complete list of holidays and company shutdowns.

CUSTOMER SUPPORT AND ORDERS

Please visit www.robinsonheli.comand click on the Customer Support tab

for a complete service directory.

Procure parts from any R22 Dealer or Service Center, or order directlyfrom assigned RHC Customer Service Representativevia email, fax, or phone.

PUBLICATIONS

Please visit www.robinsonheli.comand click on the Publications tabto view our publications electronically.

APR 2012 Page i
http://robinsonheli.com/rhc_technical_support.htmlhttp://robinsonheli.com/rhc_technical_support.html


2/633Page ii APR 2012

SUBSCRIPTION ORDER AND RENEWAL FORM

Name: Phone:

Address: Fax:

Email:

I Own R22 Serial Number(s):

I Own R44/R44 II Serial Number(s):

I Own R66 Serial Number(s):

Covers updates during the subscription period only. Requests for revisions produced before the subscription period aresubject to an additional charge at the full subscription rate for each past year requested.

MODEL/CLASS DESCRIPTION PRICE/YR. QTY. TOTAL

R22

A Future updates to R22 Pilots Operating Handbook & Safety Notices $15.00

B Future updates to R22 Pilots Operating Handbook & Safety Notices, R22 ServiceBulletins & Service Letters $25.00

C Future updates to R22 Pilots Operating Handbook & Safety Notices, R22 ServiceBulletins, Service Letters, & R22 Maintenance Manual/Parts Catalog revisions $35.00

R44

Q Future updates to R44 Pilots Operating Handbook & Safety Notices $15.00

R Future updates to R44 Pilots Operating Handbook & Safety Notices, R44 ServiceBulletins & Service Letters $25.00

S Future updates to R44 Pilots Operating Handbook & Safety Notices, R44 ServiceBulletins, Service Letters, & R44 Maintenance Manual/Parts Catalog revisions $35.00

R44 II

V Future updates to R44 II Pilots Operating Handbook & Safety Notices $15.00

W Future updates to R44 II Pilots Operating Handbook & Safety Notices, R44 ServiceBulletins & Service Letters $25.00

X Future updates to R44 II Pilots Operating Handbook & Safety Notices, R44 ServiceBulletins, Service Letters, & R44 Maintenance Manual/Parts Catalog revisions $35.00

R66

J Future updates to R66 Pilots Operating Handbook & Safety Notices $15.00

K Future updates to R66 Pilots Operating Handbook & Safety Notices, R66 ServiceBulletins & Service Letters $25.00

L Future updates to R66 Pilots Operating Handbook & Safety Notices, R66 ServiceBulletins, Service Letters, & R66 Maintenance Manual/Parts Catalog revisions $35.00

Method of Payment: No cash or CODs. We cannot be responsible for cash sent by mail. For faster processing, order online.

U.S. Check, Money Order, payable to Robinson Helicopter Company

Wire Transfer (subscription will not take effect until wire transfer has been received)

VISA, MasterCard or American Express

Credit Card Number: Month / Year:

Cardholder Signature: Verification Code:

Billing Zip:

Return to: ROBINSON HELICOPTER COMPANYAttn: Subscriptions2901 Airport Drive, Torrance, CA 90505 Fax: (310) 539-5198


3/633


4/633Page iv APR 2012

TECHNICAL PUBLICATIONS

RECOMMENDED CHANGE REPORT

Please direct recommended changes to RHC Technical Publications via the email address listed below, by

phone, or by submitting a duplicate of this completed form by fax or mail. Please include or have availablethe information detailed by this form.

Recommended changes may include but are not limited to: general comments, corrections, omitted information,or clarification of instructions.

Please send recommendations to:

Email: [email protected] Robinson Helicopter CompanyAttention: Technical Publications2901 Airport DriveTorrance, CA 90505-6115UNITED STATES

Phone: (310) 539-0508

Fax: (310) 539-5198

Date: Publication:

Name: Chapter:

Company: Section:

Helicopter Model: Page:

Serial Number: Revision:

Phone:

Email:

COMMENTS:


5/633

LIMITED AIRCRAFT WARRANTY

Effective R22 S/N 3318 & on; R44 S/N 1202 & on

Robinson Helicopter Company, Inc. (hereafter referred to as RHC) warrants each new helicopter to be free

from defects in material and workmanship appearing within two years from the date of delivery from the RHC

factory or during the rst one thousand (1000) hours of operation, whichever event occurs rst; provided,the aircraft has been subjected to normal use and service. This Warranty is limited to repair or replacement

on an exchange basis, as selected by RHC, of any part, which upon examination by RHC is deemed to have

been defective when the aircraft left the factory. A new warranty period is not established for parts replaced

under the terms of this Warranty. Such replacement parts are warranted only for the remainder of the original

warranty period. This Warranty shall not apply to any helicopter or part which has been repaired or altered

outside the factory, and which, in RHCs judgment, has affected the performance or reliability of the helicopter

or part. This Warranty shall not apply to any helicopter or part which has been subject to corrosion, misuse,

negligence or accident, nor to any parts normally replaced during routine maintenance, such as, air cleaners,

skid shoes, rod end or spherical bearings, light bulbs, etc. This Warranty shall not apply to any helicopter,

which has been crated for shipping unless such crating is performed by RHC. RHC is not responsible for the

cost of shipping parts under the terms of this Warranty. However, RHC will credit the RHC Dealership, which

sold and delivered the new helicopter to its original owner, with an allowance for labor performed by that

Dealership for removing and reinstalling the defective part. No credit will be issued for trouble-shooting.

RHC makes no Warranty with respect to batteries, instruments, avionics or other trade accessories since

they are usually warranted separately by their respective manufacturers. New aircraft are equipped with new

engines which have a separate Lycoming limited warranty.

ADDITIONAL WARRANTY FOR MAIN & TAIL GEARBOXES

In addition to the warranty specied above, an extended pro-rated warranty shall apply to the main and tail

gearboxes for the rst 2200 hours of service or three years from the date of manufacture, whichever event

occurs rst. During this period, if a gearbox must be overhauled due to failure of a part which was defective

when it left the factory, RHC will pro-rate the cost of the overhaul by dividing the hours in service by 2200

or the months in service by thirty-six (36), whichever fraction is greater.

THE FOREGOING WARRANTY IS EXCLUSIVE AND IS GIVEN AND ACCEPTED IN LIEU OFANY AND ALL OTHER WARRANTIES AND REPRESENTATIONS, EXPRESS, IMPLIED, ORSTATUTORY, WHETHER WRITTEN OR ORAL, INCLUDING WITHOUT LIMITATION ANYIMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE ORTRADE USAGE, THE REMEDIES OF THE BUYER SHALL BE LIMITED TO THOSE PROVIDEDHEREIN. IN NO EVENT WILL THE MANUFACTURER BE LIABLE FOR LOSSES RESULTINGFROM LOSS OF USE OF THE HELICOPTER, COLLATERAL, CONSEQUENTIAL OR SPECIALDAMAGES, OR ANY OTHER COSTS.

Warranty adjustments with respect to any helicopter or parts manufactured by RHC will be made only upon

compliance with the following procedure:

(1) The defective part or assembly, together with a written Warranty Claim, must be returned to RHC not

later than thirty (30) days after discovery of the defect nor more than thirty (30) days after expiration

of the Warranty period.

(2) RHC will, after inspection, determine whether the material or part was defective when it left the

factory and will respond accordingly. Final determination of a Warranty adjustment rests with RHC.

ROBINSON HELICOPTER COMPANY, INC.

2901 Airport Drive

Effective 1 February 2003 Torrance, California 90505 U.S.A.

APR 2012 Page v


6/633Page vi APR 2012

LIMITED PARTS WARRANTY

Robinson Helicopter Company, Inc. (hereafter referred to as RHC) warrants each new helicopter part to be free

from defects in material and workmanship appearing within one year from the date of delivery from the RHC

factory or during the rst one thousand (1000) hours of operation, whichever event occurs rst; provided,

the part has been subjected to normal use and service. This Warranty is limited to repair or replacement on an

exchange basis, as selected by RHC, of any part, which upon examination by RHC is deemed to have beendefective when the part left the factory. A new warranty period is not established for parts replaced under the

terms of this Warranty. Such replacement parts are warranted only for the remainder of the original warranty

period. RHC is not responsible for the cost of removing, shipping, or reinstallation of parts under the terms

of this Warranty. This Warranty shall not apply to any part which has been repaired or altered outside the

factory, and which, in RHCs judgment, has affected the performance or reliability of the part. This Warranty

shall not apply to any part which has been subject to corrosion, misuse, negligence or accident, nor to any

parts normally replaced during routine maintenance, such as, air cleaners, skid shoes, rod end or spherical

bearings, light bulbs, etc.

RHC makes no Warranty with respect to batteries, instruments, avionics or other trade accessories since they

are usually warranted separately by their respective manufacturers.

ADDITIONAL WARRANTY FOR MAIN & TAIL GEARBOXES

In addition to the warranty specied above, an extended pro-rated warranty shall apply to the main and tail

gearboxes for the rst 2200 hours of service or three years from the date of manufacture, whichever event

occurs rst. During this period, if a gearbox must be overhauled due to failure of a part which was defective

when it left the factory, RHC will pro-rate the cost of the overhaul by dividing the hours in service by 2200

or the months in service by thirty-six (36), whichever fraction is greater.

THE FOREGOING WARRANTY IS EXCLUSIVE AND IS GIVEN AND ACCEPTED IN LIEU OFANY AND ALL OTHER WARRANTIES AND REPRESENTATIONS, EXPRESS, IMPLIED, ORSTATUTORY, WHETHER WRITTEN OR ORAL, INCLUDING WITHOUT LIMITATION ANYIMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE ORTRADE USAGE, THE REMEDIES OF THE BUYER SHALL BE LIMITED TO THOSE PROVIDEDHEREIN. IN NO EVENT WILL THE MANUFACTURER BE LIABLE FOR LOSSES RESULTINGFROM LOSS OF USE OF THE HELICOPTER, COLLATERAL, CONSEQUENTIAL OR SPECIALDAMAGES, OR ANY OTHER COSTS.

Warranty adjustments with respect to any helicopter or parts manufactured by RHC will be made only upon

compliance with the following procedure:

(1) The defective part or assembly, together with a written Warranty Claim, must be returned to RHC not

later than thirty (30) days after discovery of the defect nor more than thirty (30) days after expiration

of the Warranty period.

(2) RHC will, after inspection, determine whether the material or part was defective when it left the

factory and will respond accordingly. Final determination of a Warranty adjustment rests with RHC.

ROBINSON HELICOPTER COMPANY, INC.

2901 Airport Drive

01 June 06 Torrance, California 90505 U.S.A.


7/633


8/633


9/633

SECTION 1

GENERAL

1.000 Introduction

This manual contains reference material necessary for the proper servicing, maintenance,and handling of the R22 helicopter. This manual is to be used in conjunction with the R22Pilots Operating Handbook, R22 Illustrated Parts Catalog (IPC), R22 Service Bulletins,R22 Service Letters, Lycoming O-320-series and O-360-series Operators Manuals andengine maintenance publications, and any related technical data supplied by componentmanufacturers.

As necessary, Service Bulletins are issued by Robinson Helicopter Company (RHC),Lycoming, and component manufacturers. Service Bulletin compliance is mandatory.Recent R22 Service Bulletins and Service Letters are available at www.robinsonheli.comonthe internet. Recent Lycoming Service Bulletins are available at www.lycoming.comandrecent Teledyne Continental Motors (TCM) ignition systems Service Bulletins are available

at www.tcmlink.com.

Always read instructions completely before beginning a task.

1.001 Manual Notations

The following notations will be found throughout the manual:

WARNING

A procedure that, if not properly followed, can result in personalinjury or death.

CAUTION

A procedure that, if not properly followed, could result inequipment damage.

NOTE

A procedure that requires emphasis or supplementary explana-tory information.

1.002 Manual Revisions

Before using this manual,be sure it includes all current revisions. A list of all applicable

revisions is contained inSection 16.000. If a new manual is purchased, be sure tocomplete and mail the revision service application found in front of this manual; this willinsure that you receive revisions for a one-year period. The revision status for all RHCtechnical publications is available on our website, www.robinsonheli.com, under thePublications tab.

1.003 Maintenance Authorization

Only appropriately certificated mechanics that have successfully completed a factory-sponsored maintenance course, or are under direct supervision of such mechanic, mayperform maintenance, repairs, or inspections described in this manual.

APR 2012 Page 1.1
http://www.robinsonheli.com/http://www.robinsonheli.com/http://../Henry%20Austin/Desktop/DT_R22%20Maint%20Manual%2004-06.pdfhttp://../Henry%20Austin/Desktop/DT_R22%20Maint%20Manual%2004-06.pdfhttp://../Henry%20Austin/Desktop/DT_R22%20Maint%20Manual%2004-06.pdfhttp://www.robinsonheli.com/


10/633

1.004 Overhaul Authorization

Only appropriately certificated mechanics that have completed special RHC factorycourses for overhauling specific components and possess special tools and technical datasupplied by RHC are authorized to disassemble and overhaul or repair major componentsas required by Section 3.

1.005 Customer Support

Please visit www.robinsonheli.comand click on the Customer Support tab for a completeservice directory.

Procure parts from anyR22 Dealer or Service Center, or order directly from assignedRHC Customer Service Representativevia email, fax, or phone.

Page 1.2 APR 2012
http://robinsonheli.com/rhc_technical_support.htmlhttp://robinsonheli.com/rhc_technical_support.htmlhttp://robinsonheli.com/rhc_technical_support.html


11/633


12/633


13/633


14/633


15/633


16/633


17/633


18/633


19/633


20/633


21/633


22/633


23/633


24/633


25/633


26/633


27/633


28/633


29/633


30/633


31/633


32/633


33/633


34/633


35/633


36/633


37/633


38/633


39/633


40/633


41/633


42/633


43/633


44/633


45/633


46/633


47/633


48/633


49/633


50/633


51/633


52/633


53/633


54/633


55/633


56/633


57/633


58/633


59/633


60/633


61/633


62/633


63/633


64/633


65/633


66/633


67/633


68/633


69/633


70/633


71/633


72/633


73/633


74/633


75/633


76/633


77/633


78/633


79/633


80/633


81/633


82/633


83/633


84/633


85/633


86/633


87/633


88/633


89/633


90/633


91/633


92/633


93/633


94/633


95/633


96/633


97/633


98/633


99/633


100/633


101/633


102/633


103/633


104/633


105/633


106/633


107/633


108/633


109/633


110/633


111/633


112/633


113/633


114/633


115/633


116/633


117/633


118/633


119/633


120/633


121/633


122/633


123/633


124/633


125/633


126/633


127/633


128/633


129/633

3.300 Airworthiness Limitations

The Airworthiness Limitations Section is FAA approved and specifies inspections and othermaintenance required under 14 CFR 43.16 and 91.403, unless an alternative programhas been FAA approved.

R22 Fatigue Life-Limited Parts

Part Number Description Maximum Service Life

A016-2 . . . . . . . . . . . . . . . . . . . . . . Main Rotor Blade . . . . . . . . . . . . . . . . 2200 Hours or 10 years*

A016-4 and -6 . . . . . . . . . . . . . . . . . Main Rotor Blade . . . . . . . . . . . . . . . . 2200 Hours or 12 years*

A020-2 . . . . . . . . . . . . . . . . . . . . . . Upper Frame, Rev R & Prior . . . . . . . 4200 Hours

A020-2 . . . . . . . . . . . . . . . . . . . . . . Upper Frame, Rev S & Subsequent . . 4400 Hours

A020-84 . . . . . . . . . . . . . . . . . . . . . Lower R.H. Frame . . . . . . . . . . . . . . . 5110 Hours

A023-1, -20, -22, and -23 . . . . . . . . Tailcone Assembly . . . . . . . . . . . . . . . 4400 Hours

A029-1 and -2 . . . . . . . . . . . . . . . . . Tail Rotor Blade . . . . . . . . . . . . . . . . . 2200 Hours or 12 years*

A030-1 . . . . . . . . . . . . . . . . . . . . . . Tail Rotor Hub Assembly . . . . . . . . . . 6260 Hours

A046-2 . . . . . . . . . . . . . . . . . . . . . . Lower R.H. Frame . . . . . . . . . . . . . . . 5110 Hours

A047-1 . . . . . . . . . . . . . . . . . . . . . . Upper Frame . . . . . . . . . . . . . . . . . . . 4400 Hours

A062-2 . . . . . . . . . . . . . . . . . . . . . . Tail Rotor Hub . . . . . . . . . . . . . . . . . . 6000 Hours

A146-1 . . . . . . . . . . . . . . . . . . . . . . Pinion, Main Rotor Gearbox . . . . . . .

(O-360 Engine)

2200 Hours

A154-1 . . . . . . . . . . . . . . . . . . . . . . Main Rotor Hub . . . . . . . . . . . . . . . . . 4400 Hours

A158-1 . . . . . . . . . . . . . . . . . . . . . . Main Rotor Spindle . . . . . . . . . . . . . . 2415 Hours

B545-1 . . . . . . . . . . . . . . . . . . . . . . Gear Set, Tail Rotor Gearbox . . . . . . 2200 Hours

NAS1304-24 (or NAS6604-24) . . . . Tail Rotor Blade Attach Bolt . . . . . . . . 4430 Hours

NAS630-80 (or MS21250-10080) . . Coning Hinge Bolt . . . . . . . . . . . . . . . 2200 Hours

NAS1351-4-20 (or A722-1 or -2) . . Pitch Horn Screws . . . . . . . . . . . . . . . 2200 Hours

* Whichever limit occurs first.

Note: These service lives are based on engine run time as recorded by the oil-pressure-activatedhour meter. If recording flight (skids-up or collective-up) time, multiply recorded hoursby 1.12 to determine hours in service.

FAA Approved: This page constitutes the Airworthiness Limitations Section in its entirety,is considered segregated from the rest of the document, and sets forth the FAA-approvedmandatory replacement times for the fatigue life-limited parts listed above.

APR 2012 Page 3.3


130/633

Intentionally Blank

3.4 APR 2012


131/633


132/633


133/633


134/633


135/633


136/633


137/633


138/633


139/633


140/633


141/633


142/633


143/633


144/633


145/633


146/633


147/633


148/633


149/633


150/633


151/633


152/633


153/633


154/633


155/633


156/633


157/633


158/633


159/633


160/633


161/633


162/633


163/633


164/633


165/633


166/633


167/633


168/633


169/633


170/633


171/633


172/633


173/633


174/633


175/633


176/633


177/633


178/633


179/633


180/633


181/633


182/633


183/633


184/633


185/633


186/633


187/633


188/633


189/633


190/633


191/633


192/633


193/633


194/633


195/633


196/633


197/633


198/633


199/633


200/633


201/633


202/633


203/633


204/633


205/633


206/633


207/633


208/633


209/633


210/633


211/633


212/633


213/633


214/633


215/633


216/633


217/633


218/633


219/633


220/633


221/633


222/633


223/633


224/633


225/633


226/633


227/633


228/633


229/633


230/633


231/633


232/633


233/633


234/633


235/633


236/633


237/633


238/633


239/633


240/633


241/633


242/633


243/633


244/633


245/633


246/633


247/633


248/633


249/633


250/633


251/633


252/633


253/633


254/633


255/633


256/633


257/633


258/633


259/633


260/633


261/633


262/633


263/633


264/633


265/633


266/633


267/633


268/633


269/633


270/633


271/633


272/633


273/633


274/633


275/633


276/633


277/633


278/633


279/633


280/633


281/633


282/633


283/633


284/633


285/633


286/633


287/633


288/633


289/633


290/633


291/633


292/633


293/633


294/633


295/633


296/633


297/633


298/633


299/633


300/633


301/633


302/633


303/633


304/633


305/633


306/633


307/633


308/633


309/633


310/633


311/633


312/633


313/633


314/633


315/633


316/633


317/633


318/633


319/633


320/633


321/633


322/633


323/633


324/633


325/633


326/633


327/633


328/633


329/633


330/633


331/633


332/633


333/633


334/633


335/633


336/633


337/633


338/633


339/633


340/633


341/633


342/633


343/633


344/633


345/633


346/633


347/633


348/633


349/633


350/633


351/633


352/633


353/633


354/633


355/633


356/633


357/633


358/633


359/633


360/633


361/633


362/633


363/633


364/633


365/633


366/633


367/633


368/633


369/633


370/633


371/633


372/633


373/633


374/633


375/633


376/633


377/633


378/633


379/633


380/633


381/633


382/633


383/633


384/633


385/633


386/633


387/633


388/633


389/633


390/633


391/633


392/633


393/633


394/633


395/633


396/633


397/633


398/633


399/633


400/633


401/633


402/633


403/633


404/633


405/633


406/633


407/633


408/633


409/633


410/633


411/633


412/633


413/633


414/633


415/633


416/633


417/633


418/633


419/633


420/633


421/633


422/633


423/633


424/633


425/633


426/633


427/633


428/633


429/633


430/633


431/633


432/633


433/633


434/633


435/633


436/633


437/633


438/633


439/633


440/633


441/633


442/633


443/633


444/633


445/633


446/633


447/633


448/633


449/633


450/633


451/633


452/633


453/633


454/633


455/633


456/633


457/633


458/633


459/633


460/633


461/633


462/633


463/633


464/633


465/633


466/633


467/633


468/633


469/633


470/633


471/633


472/633


473/633


474/633


475/633


476/633


477/633


478/633


479/633


480/633


481/633


482/633


483/633


484/633


485/633


486/633


487/633


488/633


489/633


490/633


491/633


492/633


493/633


494/633


495/633


496/633


497/633


498/633


499/633


500/633


501/633


502/633


503/633


504/633


505/633


506/633


507/633


508/633


509/633


510/633


511/633


512/633


513/633


514/633


515/633


516/633


517/633


518/633


519/633


520/633


521/633


522/633


523/633


524/633


525/633


526/633


527/633


528/633


529/633


530/633


531/633


532/633


533/633


534/633


535/633


536/633


537/633


538/633


539/633


540/633


541/633


542/633


543/633


544/633


545/633


546/633


547/633


548/633


549/633


550/633


551/633


552/633


553/633


554/633


555/633


556/633


557/633


558/633


559/633


560/633


561/633


562/633


563/633


564/633


565/633


566/633


567/633


568/633


569/633


570/633


571/633


572/633


573/633


574/633


575/633


576/633


577/633


578/633


579/633


580/633


581/633


582/633


583/633


584/633


585/633


586/633


587/633


588/633


589/633


590/633


591/633


592/633


593/633


594/633


595/633


596/633


597/633


598/633


599/633


600/633


601/633


602/633


603/633


604/633


605/633


606/633


607/633


608/633


609/633


610/633


611/633


612/633


613/633


614/633


615/633


616/633


617/633


618/633


619/633


620/633


621/633


622/633


623/633


624/633


625/633


626/633


627/633


628/633


629/633

1.25 . . . . . . . . . JUN 2006

1.26 . . . . . . . . . JUN 2006

1.27 . . . . . . . . . JUN 2006

1.28 . . . . . . . . . APR 2007

1.29 . . . . . . . . . APR 20071.30 . . . . . . . . . APR 2007

1.31 . . . . . . . . . 31 DEC 98

1.32 . . . . . . . . . APR 2007

1.33 . . . . . . . . . APR 2007

1.34 . . . . . . . . . APR 2007

1.35 . . . . . . . . . JUN 2006

1.36 . . . . . . . . . JUN 2006

1.37 . . . . . . . . . APR 2007

1.38 . . . . . . . . . APR 2007

1.39 . . . . . . . . . APR 20071.40 . . . . . . . . . JUN 2006

1.41 . . . . . . . . . JUN 2006

1.42 . . . . . . . . . JUN 2006

1.43 . . . . . . . . . JUN 2006

1.44 . . . . . . . . . JUN 2006

1.45 . . . . . . . . . APR 2007

1.46 . . . . . . . . . JUN 2006

1.47 . . . . . . . . . JUN 2006

1.48 . . . . . . . . . JUN 2006

2.i . . . . . . . . . . JUN 2006

2.ii . . . . . . . . . JUN 2006

2.1 . . . . . . . . . APR 2007

2.2 . . . . . . . . . APR 2007

2.3 . . . . . . . . . APR 2007

2.4 . . . . . . . . . JUN 2000

2.5 . . . . . . . . . APR 2007

2.6 . . . . . . . . . APR 2007

2.7 . . . . . . . . . APR 2007

2.8 . . . . . . . . . APR 2007

2.9 . . . . . . . . . APR 2007

2.10 . . . . . . . . . JUN 2006

2.11 . . . . . . . . . JUN 20062.12 . . . . . . . . . JUN 2006

2.13 . . . . . . . . . JUN 2006

2.14 . . . . . . . . . JUN 2006

2.15 . . . . . . . . . JUN 2006

2.16 . . . . . . . . . JUN 2006

2.17 . . . . . . . . . JUN 2006

2.18 . . . . . . . . . JUN 2006

2.19 . . . . . . . . . JUN 2006

2.20 . . . . . . . . . JUN 2006

2.21 . . . . . . . . . JUN 20062.22 . . . . . . . . . APR 2007

2.23 . . . . . . . . . JUN 2006

2.24 . . . . . . . . . APR 2007

2.25 . . . . . . . . . JUN 2006

2.26 . . . . . . . . . APR 2007

2.27 . . . . . . . . . JUN 2006

2.28 . . . . . . . . . JUN 2006

2.29 . . . . . . . . . JUN 2006

2.30 . . . . . . . . . JUN 2006

2.31 . . . . . . . . . APR 2007

2.32 . . . . . . . . . JUN 2006

2.33 . . . . . . . . . APR 2007

2.34 . . . . . . . . . JUN 2006

2.35 . . . . . . . . . APR 2007

2.36 . . . . . . . . . APR 2007

2.37 . . . . . . . . . APR 2007

2.38 . . . . . . . . . APR 2007

2.39 . . . . . . . . . JUN 2006

i . . . . . . . . . . . APR 2012

ii . . . . . . . . . . APR 2012

iii . . . . . . . . . . APR 2012

iv . . . . . . . . . . APR 2012

v . . . . . . . . . . APR 2012vi . . . . . . . . . . APR 2012

1.i . . . . . . . . . . JUN 2006

1.ii . . . . . . . . . . JUN 2006

1.1 . . . . . . . . . APR 2012

1.2 . . . . . . . . . APR 2012

1.3 . . . . . . . . . MAR 2004

1.4 . . . . . . . . . MAR 2004

1.5 . . . . . . . . . MAR 2004

1.6 . . . . . . . . . JUN 20061.7 . . . . . . . . . MAR 2004

1.8 . . . . . . . . . APR 2007

1.9 . . . . . . . . . JUN 2006

1.10 . . . . . . . . . JUN 2006

1.11 . . . . . . . . . JUN 2006

1.12 . . . . . . . . . JUN 2006

1.13 . . . . . . . . . JUN 2006

1.14 . . . . . . . . . JUN 2006

1.15 . . . . . . . . . JUN 2006

1.16 . . . . . . . . . JUN 2006

1.17 . . . . . . . . . JUN 2006

1.18 . . . . . . . . . JUN 2006

1.19 . . . . . . . . . JUN 2006

1.20 . . . . . . . . . JUN 2006

1.21 . . . . . . . . . JUN 2006

1.22 . . . . . . . . . JUN 2006

1.23 . . . . . . . . . JUN 2006

1.24 . . . . . . . . . JUN 2006

APR 2012 17.1

REVISION LOG

APR 2012

The R22 Maintenance Manual (MM) list of effective pages and effective dates are given below.If a previously issued page is not listed below, it is no longer an effective page and must be

discarded. The issue or revision date is in bold at the top of each revision log page.

Please visit www.robinsonheli.com, and click on the Publications tab, to verify the issue orrevision date is current. A subscription service form is included in the front of this manual.

Page Date Page DatePage Date


630/633

2.40 . . . . . . . . . JUN 2006

2.41 . . . . . . . . . JUN 2006

2.42 . . . . . . . . . JUN 2006

2.43 . . . . . . . . . JUN 2006

2.44 . . . . . . . . . JUN 2006

2.45 . . . . . . . . . JUN 2006

2.46 . . . . . . . . . APR 2007

2.47 . . . . . . . . . JUN 2006

2.48 . . . . . . . . . JUN 2006

2.49 . . . . . . . . . JUN 2006

2.50 . . . . . . . . . APR 2007

2.51 . . . . . . . . . JUN 2006

2.52 . . . . . . . . . JUN 2006

2.53 . . . . . . . . . JUN 2006

2.54 . . . . . . . . . JUN 2006

2.55 . . . . . . . . . JUN 2006

2.56 . . . . . . . . . JUN 2006

2.57 . . . . . . . . . JUN 2006

2.58 . . . . . . . . . JUN 2006

2.59 . . . . . . . . . JUN 2006

2.60 . . . . . . . . . JUN 20062.61 . . . . . . . . . JUN 2006

2.62 . . . . . . . . . JUN 2006

2.63 . . . . . . . . . APR 2007

2.64 . . . . . . . . . APR 2007

2.65 . . . . . . . . . APR 2007

2.66 . . . . . . . . . APR 2007

3.i . . . . . . . . . . JUN 2000

3.ii . . . . . . . . . 11 JUN 93

3.1 . . . . . . . . . 31 JAN 003.2 . . . . . . . . . JUN 2000

3.3 . . . . . . . . . APR 2012

3.4 . . . . . . . . . APR 2012

3.5 . . . . . . . . . APR 2007

3.6 . . . . . . . . . APR 2007

3.7 . . . . . . . . . APR 2007

3.8 . . . . . . . . . APR 2007

3.9 . . . . . . . . . APR 2007

3.10 . . . . . . . . . APR 2007

3.11 . . . . . . . . . APR 2007

3.12 . . . . . . . . . APR 2007

3.13 . . . . . . . . . APR 2007

3.14 . . . . . . . . . APR 2007

4.i . . . . . . . . . . 5/22/87

4.ii . . . . . . . . . 28 JUL 89

4.1 . . . . . . . . . 5/22/87

4.2 . . . . . . . . . 5/22/87

4.3 . . . . . . . . . 5/22/87

4.4 . . . . . . . . . 5/22/87

4.5 . . . . . . . . . 31 JAN 89

4.6 . . . . . . . . . APR 2005

4.7 . . . . . . . . . 5/22/87

4.8 . . . . . . . . . 5/22/87

4.9 . . . . . . . . . 5/22/87

4.10 . . . . . . . . . JAN 2005

4.11 . . . . . . . . . 5/22/87

4.12 . . . . . . . . . APR 2007

4.13 . . . . . . . . . 5/22/874.14 . . . . . . . . . 29 MAR 93

4.15 . . . . . . . . . JAN 2005

4.16 . . . . . . . . . JAN 2005

4.17 . . . . . . . . . JUN 2000

4.18 . . . . . . . . . 30 JUN 99

4.19 . . . . . . . . . 26 JUL 96

4.20 . . . . . . . . . 30 JUN 99

4.21 . . . . . . . . . JUN 2006

4.22 . . . . . . . . . JUN 2006

4.23 . . . . . . . . . 7 AUG 924.24 . . . . . . . . . 7 AUG 92

4.25 . . . . . . . . . 7 AUG 92

5.i . . . . . . . . . . JUN 2000

5.ii . . . . . . . . . JUN 2000

5.1 . . . . . . . . . JUN 2000

5.2 . . . . . . . . . 5/22/87

5.3 . . . . . . . . . APR 2007

5.4 . . . . . . . . . APR 2007

5.5 . . . . . . . . . APR 2007

5.6 . . . . . . . . . APR 2007

5.7 . . . . . . . . . 5/22/87

5.8 . . . . . . . . . 28 JUL 89

5.9 . . . . . . . . . 28 JUL 89

5.10 . . . . . . . . 28 JUL 89

5.11 . . . . . . . . 28 JUL 89

5.12 . . . . . . . . JUN 2000

5.13 . . . . . . . . 28 JUL 89

6.i . . . . . . . . . . 26 JUL 96

6.ii . . . . . . . . . APR 2007

6.1 . . . . . . . . . APR 2007

6.2 . . . . . . . . . APR 2007

6.3 . . . . . . . . . APR 2007

6.4 . . . . . . . . . APR 2007

6.5 . . . . . . . . . JUN 2006

6.6 . . . . . . . . . JUN 2006

6.7 . . . . . . . . . APR 2005

6.8 . . . . . . . . . APR 20056.9 . . . . . . . . . JUN 2006

6.10 . . . . . . . . JUN 2006

6.11 . . . . . . . . 26 JUL 96

6.12 . . . . . . . . 30 JUN 99

6.13 . . . . . . . . 19 SEP 97

6.14 . . . . . . . . 19 SEP 97

6.15 . . . . . . . . JAN 2005

6.16 . . . . . . . . 26 JUL 96

6.16A . . . . . . . . 7 AUG 92

6.16B . . . . . . . . JAN 20056.16C . . . . . . . . 7 AUG 92

6.16D . . . . . . . . 7 AUG 92

6.17 . . . . . . . . APR 2007

6.18 . . . . . . . . APR 2007

6.19 . . . . . . . . APR 2007

6.20 . . . . . . . . APR 2007

6.21 . . . . . . . . 31 DEC 98

6.22 . . . . . . . . 31 DEC 98

17.2 APR 2012

REVISION LOG

APR 2012

Page Date Page Date Page Date


631/633

6.23 . . . . . . . . MAR 2004

6.24 . . . . . . . . MAR 2004

6.25 . . . . . . . . APR 2007

6.26 . . . . . . . . APR 2007

6.27 . . . . . . . . APR 2007

6.28 . . . . . . . . APR 2007

6.29 . . . . . . . . APR 2007

6.30 . . . . . . . . APR 2007

7.i . . . . . . . . . . 3 MAR 99

7.ii . . . . . . . . . . APR 2007

7.iii . . . . . . . . . APR 2007

7.iv . . . . . . . . . APR 2007

7.1 . . . . . . . . . JUN 2006

7.2 . . . . . . . . . MAR 2004

7.3 . . . . . . . . . JUN 2006

7.4 . . . . . . . . . 5/22/87

7.5 . . . . . . . . . JUN 2006

7.6 . . . . . . . . . JUN 2006

7.7 . . . . . . . . . 19 SEP 97

7.8 . . . . . . . . . 19 SEP 977.9 . . . . . . . . . 19 SEP 97

7.9A . . . . . . . . 19 SEP 97

7.9B . . . . . . . . . 19 SEP 97

7.10 . . . . . . . . . JUN 2000

7.11 . . . . . . . . . 5/22/87

7.12 . . . . . . . . . 3 MAR 99

7.13 . . . . . . . . . 3 MAR 99

7.14 . . . . . . . . . JUN 2000

7.15 . . . . . . . . . MAR 2004

7.16 . . . . . . . . . MAR 20047.17 . . . . . . . . . APR 2005

7.18 . . . . . . . . . MAR 2004

7.19 . . . . . . . . . JUN 2006

7.20 . . . . . . . . . JUN 2006

7.21 . . . . . . . . . JUN 2006

7.22 . . . . . . . . . JUN 2006

7.23 . . . . . . . . . JUN 2000

7.24 . . . . . . . . . JUN 2000

7.25 . . . . . . . . . JUN 2000

7.26 . . . . . . . . . MAR 2004

7.27 . . . . . . . . . MAR 2004

7.28 . . . . . . . . . 3 MAR 99

7.28A . . . . . . . . 3 MAR 99

7.28B . . . . . . . . 3 MAR 99

7.29 . . . . . . . . . 5/22/87

7.30 . . . . . . . . . 5/22/87

7.31 . . . . . . . . . JUN 2006

7.32 . . . . . . . . . JUN 2006

7.32A . . . . . . . . 30 APR 91

7.32B . . . . . . . . 30 APR 91

7.33 . . . . . . . . . 19 SEP 97

7.33A . . . . . . . . 19 SEP 97

7.33B . . . . . . . . MAR 2004

7.34 . . . . . . . . . 5/22/87

7.35 . . . . . . . . . 26 JUL 96

7.36 . . . . . . . . . MAR 2004

7.37 . . . . . . . . . 26 JUL 96

7.38 . . . . . . . . . 26 JUL 96

7.38A . . . . . . . . 26 JUL 967.38B . . . . . . . . 26 JUL 96

7.39 . . . . . . . . . 19 SEP 97

7.40 . . . . . . . . . 19 SEP 97

7.41 . . . . . . . . . 19 SEP 97

7.42 . . . . . . . . . 19 SEP 97

7.43 . . . . . . . . . 19 SEP 97

7.44 . . . . . . . . . 19 SEP 97

7.44A . . . . . . . . 4/15/88

7.44B . . . . . . . . 5 JUL 90

7.44C . . . . . . . . 26 JUL 967.44D . . . . . . . . 7 AUG 92

7.45 . . . . . . . . . JUN 2006

7.46 . . . . . . . . . JUN 2006

7.47 . . . . . . . . . JUN 2000

7.48 . . . . . . . . . JUN 2000

7.48A . . . . . . . . 31 DEC 98

7.48B . . . . . . . . MAR 2004

7.49 . . . . . . . . . APR 2007

7.50 . . . . . . . . . APR 2007

7.51 . . . . . . . . . 30 JUN 99

7.52 . . . . . . . . . JAN 2005

7.53 . . . . . . . . . 5/22/87

7.54 . . . . . . . . . JUN 2006

7.55 . . . . . . . . . JAN 2005

7.56 . . . . . . . . . 31 JAN 89

7.57 . . . . . . . . . 31 JAN 89

8.i . . . . . . . . . . 5/22/87

8.ii . . . . . . . . . MAR 2004

8.iii . . . . . . . . . MAR 2004

8.iv . . . . . . . . . 22 JAN 93

8.1 . . . . . . . . . APR 2007

8.2 . . . . . . . . . APR 2007

8.3 . . . . . . . . . 5/22/87

8.4 . . . . . . . . . 5/22/87

8.5 . . . . . . . . . 5/22/87

8.6 . . . . . . . . . 5/22/87

8.7 . . . . . . . . . 5/22/87

8.8 . . . . . . . . . 5/22/878.9 . . . . . . . . . 5/22/87

8.10 . . . . . . . . 5/22/87

8.11 . . . . . . . . 5/22/87

8.12 . . . . . . . . 5/22/87

8.13 . . . . . . . . 5/22/87

8.14 . . . . . . . . 4/15/88

8.15 . . . . . . . . 5/22/87

8.16 . . . . . . . . 5/22/87

8.17 . . . . . . . . 5/22/87

8.18 . . . . . . . . 7 AUG 928.19 . . . . . . . . 12 JAN 90

8.20 . . . . . . . . 12 JAN 90

8.21 . . . . . . . . 5/22/87

8.22 . . . . . . . . 5/22/87

8.23 . . . . . . . . 5/22/87

8.24 . . . . . . . . 5/22/87

8.25 . . . . . . . . 5/22/87

8.26 . . . . . . . . MAR 2004

APR 2012 17.3

REVISION LOG

APR 2012



632/633

8.27 . . . . . . . . 26 JUL 96

8.28 . . . . . . . . MAR 2004

8.29 . . . . . . . . 5/22/87

8.30 . . . . . . . . MAR 2004

8.31 . . . . . . . . 19 SEP 97

8.32 . . . . . . . . 5 JUL 90

8.33 . . . . . . . . 19 SEP 97

8.34 . . . . . . . . 30 JUN 99

8.34A . . . . . . . . MAR 2004

8.34B . . . . . . . . 26 JUL 96

8.34C . . . . . . . . MAR 2004

8.34D . . . . . . . . MAR 2004

8.35 . . . . . . . . 5/22/87

8.36 . . . . . . . . 5/22/87

8.37 . . . . . . . . JUN 2006

8.38 . . . . . . . . JUN 2006

8.39 . . . . . . . . JUN 2006

8.40 . . . . . . . . APR 2007

8.41 . . . . . . . . APR 2007

8.42 . . . . . . . . JUN 2006

8.43 . . . . . . . . JUN 20068.44 . . . . . . . . JUN 2006

8.45 . . . . . . . . 19 SEP 97

8.46 . . . . . . . . 19 SEP 97

8.47 . . . . . . . . 19 SEP 97

8.48 . . . . . . . . 26 JUL 96

8.49 . . . . . . . . MAR 2004

8.50 . . . . . . . . 5/22/87

8.51 . . . . . . . . 5/22/87

8.52 . . . . . . . . 5/22/87

8.53 . . . . . . . . 5/22/878.54 . . . . . . . . 5/22/87

8.55 . . . . . . . . JAN 2005

8.56 . . . . . . . . JAN 2005

8.57 . . . . . . . . 5/22/87

8.58 . . . . . . . . 5/22/87

8.59 . . . . . . . . JUN 2006

8.60 . . . . . . . . JUN 2006

8.61 . . . . . . . . 22 JAN 93

8.62 . . . . . . . . 22 JAN 93

8.63 . . . . . . . . APR 2005

8.64 . . . . . . . . APR 2005

9.i . . . . . . . . . . APR 2007

9.ii . . . . . . . . . APR 2007

9.1 . . . . . . . . . APR 2007

9.2 . . . . . . . . . APR 2007

9.3 . . . . . . . . . 19 SEP 97

9.4 . . . . . . . . . MAR 2004

9.5 . . . . . . . . . APR 2005

9.6 . . . . . . . . . APR 2005

9.7 . . . . . . . . . APR 2007

9.8 . . . . . . . . . APR 2007

9.9 . . . . . . . . . APR 2007

9.10 . . . . . . . . APR 2007

9.11 . . . . . . . . 30 NOV 88

9.12 . . . . . . . . 10/15/88

9.12A . . . . . . . . 14 MAR 94

9.12B . . . . . . . . 10/15/88

9.13 . . . . . . . . 10/15/889.14 . . . . . . . . 10/15/88

9.15 . . . . . . . . 10/15/88

9.16 . . . . . . . . 30 NOV 88

9.17 . . . . . . . . 28 JUL 89

9.17A . . . . . . . . JUN 2000

9.17B . . . . . . . . JUN 2000

9.18 . . . . . . . . MAR 2004

9.19 . . . . . . . . MAR 2004

9.20 . . . . . . . . JAN 2005

9.20A . . . . . . . . JUN 20069.20B . . . . . . . . JUN 2006

9.21 . . . . . . . . APR 2007

9.22 . . . . . . . . APR 2007

9.22A . . . . . . . . APR 2007

9.22B . . . . . . . . JUN 2006

9.23 . . . . . . . . 28 JUL 89

9.24 . . . . . . . . 28 JUL 89

9.25 . . . . . . . . JUN 2006

9.25A . . . . . . . . JUN 2006

9.25B . . . . . . . . APR 2007

9.26 . . . . . . . . JUN 2006

9.27 . . . . . . . . JUN 2000

9.28 . . . . . . . . JUN 2000

9.29 . . . . . . . . JUN 2006

9.30 . . . . . . . . JUN 2006

9.31 . . . . . . . . 31 DEC 98

9.32 . . . . . . . . 31 DEC 98

9.32A . . . . . . . . JUN 2000

9.32B . . . . . . . . JUN 2000

9.32C . . . . . . . . MAR 2004

9.32D . . . . . . . . JUN 2000

9.33 . . . . . . . . 5/22/87

9.34 . . . . . . . . 5/22/87

9.35 . . . . . . . . 19 SEP 97

10.i . . . . . . . . . 5/22/87

10.ii . . . . . . . . . 5/22/87

10.1 . . . . . . . . . 5/22/87

10.2 . . . . . . . . . 5/22/8710.3 . . . . . . . . . 5/22/87

10.4 . . . . . . . . . 5/22/87

10.5 . . . . . . . . . APR 2005

10.6 . . . . . . . . . APR 2007

10.7 . . . . . . . . . APR 2005

10.8 . . . . . . . . . 5/22/87

10.9 . . . . . . . . . 5/22/87

10.10 . . . . . . . . 5/22/87

10.11 . . . . . . . . 5/22/87

10.12 . . . . . . . . 5/22/8710.13 . . . . . . . . 5/22/87

10.14 . . . . . . . . 5/22/87

10.15 . . . . . . . . APR 2007

10.16 . . . . . . . . APR 2007

10.17 . . . . . . . . 5/22/87

10.18 . . . . . . . . 5/22/87

10.19 . . . . . . . . 5/22/87

10.20 . . . . . . . . MAR 2004

17.4 APR 2012

REVISION LOG

APR 2012



633/633

robinson r22 maintenance manual

Documents