massey ferguson ski whiz service manual

8/21/2019 Massey Ferguson Ski Whiz Service Manual

1/24

SERV I E

M NU L

SK W Z

MODELS

MF

4 fIIlF 4T MF 44T

MF

4 4T

M f 444T fIIlf 44WT AND M f W

Massey Ferguson


2/24

SP'EOl'ICA

TROVlIL .SHQOTl

NG

NGIN

_

~ U 1 I l t > o n

D _ m b l y -

I .f

30

I

W)Iy

Mf 304

0 '111

mblv _ M f 304T. MF 34 4T M f 404T, fAf T,

loll l l IW f and

M f

4

WT

R . _mb

ly _ Mf 304T. lol

l

3'-< Adll l,

. . . . . . .

T _ ..... T,K < 0

....

~

_

0._ Shah Assembly

- ,-

.

.. .....

, .

,

....

.. . ,

.

PAGE

,

a

,

,

,

0

. . 12

. . . ' 12

. . 12

a

..

. . 13

ta

. . 13

1

15

_ . 19

o


3/24

S KI WHI Z M ODEL

MF 30 4

SPECIFICATIONS

MF 304T I MF 344T I MF 4041

M F

44

41 MF 4o-tWT

M F 4

44W

Eng;, ,

Modltl

., J LO

IF.295

-7

IJW2F-2

95- , I Jl O 21'3405 I JL01F..400.7 I JlO IF .44{)

7

I A02 f .4{)O.7 I J LO 21'

4

40

Eng '. _ ZCvOW

e r (Mill ' '

1 t ~ 1

. .. ... ......

C o.lr IOl

SplIo1 5nQW

l l a n C a p C ~ ~

Fuel/O i l M i , , ,

Sk 1I:

Wid

th

le ll

tll _ .

(;(,n

Wf' to Cente

IlRM 1

,.,

.016

020

14 IC I

l>$

600 $Q_

;ro

.

850 llQ Ins

,

..

00

ze

,

3

39

CC

2;36

n

2 36

.0 14

'- 0

18

100

, 11

4

ar

e

7000

(pm

HRM 1

,.,

016 , OW

14 ft-fus

15\',

1 189

600 l 'n

850

9Cl

in.

5

40

26'

2 coL

398CC

256

2.36

-014 ,, 018

100- ,114

36 7ooo.fltJI

H0 136 \.

'

.020

14 11-1>. ,

15%

1\8 .9'

600 $'I 111S

850

aq In.

5

40

zs

1 Col

428CC

2 65

2

.30

0 14 ' . 0 18

, 1 l

40 @

7000

'

I

m

HO 13tlA

.(l20

1

4 lb.

I S\Y'

118.9

o o o ~

850 8Q

on.

,

..

6

,,

398CC

25(1

2,36

.01 4 . 011f

100 11

4

J8

@

7

000

' '

H0 13fjA

l e

' , 0

20

141

t.-11I.

517 9tl

Me. G,oufld Spetc

(

.. .

..

..

40

'4

..

..

:n

slbs,

50 rnvh

40,,

34

98

390IM

,

3

4

98

390 11

OO

mph

C

4OW

,..

98

'

7Q ml ll

40',,'

.

8

0 mP'l

40

' '

8

410 lbs.

'

40 , ,

34

98

4 10 1b1

li 6 mph

(


4/24

TROU LESHOOTING

A lhoro llh

chd\K 0l' .

CI>IlCk '''linin Wl

nng

o, shotts l>r Q'

omd

s

Check

lOin.

\lSP, a adJ05f

< ll li

..

' Troube5 I

fOl1\

lng IlIn-

it,n5\'$le, ,

C

hole

.

~

and

ma

....

~ S S I l

.epall.

SH

0>

10


5/24

M.-g

1Q

,......

Ie,Sl'IOOung

Jvn


6/24

7. Eng, ne Vibr

e tu

Pouible C. . ....

e ~ > t de mllll 0' ,ncorrectly '' lstell d

In le t conlfol t_ mcorrotCllv D

wing

c h , , ~

I c

lo$lill

Remedy

1 '9 /l18n m o ~ n t t l l be lta

ll

epllKOl

Sll tV tl carbult'IOf

te . B. C/Xrilet as re l

u'red

R

liOd

jU$'

ClIrblJre lC et VI


7/24

Ad f le nIJ lUre

a. t 1 _ . 0 \lIh loosoo .......... .... diN>n 'II'

l nk.

D fi.n

luet

dl

...........

Idle

e biII *d

c loo ~

_ ......

cIa,......el

IdjUStmer\ I

'* Dr c:r1Cbd

~ p o o f t l

Pump pulM ph'9 18'l

Of nu l e l l l _

10

10

(;a , -tOf

R a

l Mft n

S ~

R

W

._e-


8/24

- ,

ENG INE

Remova l

Insl;J1 lation

--

Ailm

.....

Wect eho/llt I1 lCtlOtl a p r aNI bill fIepa

c a ~ U r e l as f W C V 1 J , 1

RcadJUat per

,'*'UCIIOf\ll

.

S-V

....

camo..

. . . . . . . . , _ . . c ION

Acl/t tll PI' dV'I . nd dt .... P ''' ''''

aIlofl

't l '

f in moutll '9 bel

10 COf.-.e:t

,ny mlS'

a hgrvnent and loghwn ba lta

5,,''''''

3

ConnKl:

n d ad/UII d'loU. ,,,, ottl nd or,k,

cnI.ol ubjlt

4 Reco,. ,e :t e llust P'PC. 1ect

,,

1 WIf -

.nd

IU lI I

M

S

i l.n dr

,

. . . bitt

U Engi

. . .

Run. L.

.n .1 Oper

.

1JlI

d / Of High Sf'M'd '

Pou ible C. . . . .

Chad< ca nde,,_ . 11ll

,J

..

matu, fOf

M

fecu

.. . OIltI

' . t

Kl

US'''II . I ,b' 1 _ , 11

'l I

pm _

follow

,oc

adu'u , W ........nded

b'(

tU t 'KIu,,,,,,. 1

manu

l.clu

. .

. .

2. CI>ad al l 1 bit - '9 tor po

.

ol lhon -

ong ,no m,u ad ...,, ......... ,ogm

To

thurOUVM.,.

_ 11

......I m I'J< _bIe

.....,,,,.ClJor... follow ......_'oc pr-ocad..

...

...

1

'-

hMd 'll

Tr

oub

le Shoo llng

Ignition Sys tem

Choh ~ c lc$ll\f IAppI ,. If Ivmplom

. . 81. t e r m ~ I O l I

I

fuel ched< V Mi1 w ~ plull

l>Ot ..

'lorlll

~ ,I lvmp1(lm

t.

al 'termed,.

, . '1>I'elII1

I v o a

Dall

chcc:Iefl OOlwe&l'l MlOd blod o u ow' ahah

and ~ on

~

man

flEi'

m

l l

it ....w gaSlt

M _ en

Cf. nkelSo and tmu.,ng.

4 Seeu' cran ke

a u

and hoUl lf\';I .. r wrth

' ' ' l ining I>olls Ught ed s li9ntfl' Ctwd< IIllgrnnfln'

01

CV 1n

tl$ ,,, 16 -16 fl.b5 fOf'tlUO

5. Insf

allpllton

0

connecllf\';l rod

'W Ilt> If ' on

p'$lon toward d 18Ulf s tOe 01 If\;Ilne (

ppo$lt

l COt

mQIIm,ng Ilde of _n9 11- s..e Fig 6 .

6. Piston , ings

mull

1>6 1, . _ in 11Mii- g, '...... and

.ltgned ,n h k>c. nll PIn.

7. Pla

Clll

nlcMd wood unod< < 1 lon and

$'a eyl,,'\(klJ IOfll\J

12. In . fl flVWheill Covel. , il S\lIfte, hub I\Jl(lYe

' ' ' ' '

OI

l Slar t U $llmb 'y

2, R

e

1)011.

~ l g ,_ Mu , ca,fill< ltd

pull.,., 10 fl....-n-1 and \Ill

rrie',

plJlhI, a tv .

end Mow

e, belt

.

3. Remow f lywh el li fe IIl> coal / l V I ~ 1ltld

'

Vi I

ftvw

he l

, Fig 11

4 , Ramove U r1;>u, e ..

end

m l l l

'

nil '

5

R

co

,

0 ' 1

'1lnotoon COIl. an.:l d

IS_

. ,n t' ,: l l> l\ l f l

Wife ,

om . . . c:h

0011

6. Disconnecl

MCIlnOQ _ rk 119 ,1f., to

blowe' f,n ho lll.ng

7, .mo m lewrrng blowe, f an Mu.' '' 11

10 e ,, I and ' ''rYI vOl h sing See Fill , 12

Ho

rE /I

Isn

' equ lres ,my SItrV C ng,

efM

to

.

di ng 1' Ht)'Jsl fI VNHr ' Sltrvfn co ,l , and wi,. . .

11 Re_

nuts

' ,om botlem of c,an .c_

Ien

tc>

cYl,ll(je,

n

'os

Wllh

Re , eta,n,ng

.....

I end

01 PlMon

p'n

and

ClI

fftlu lly

d,

ive pin QUt and ,emove J'il ron

lJw cafft

nnactl 9

,

om. as

a n MsM weeoal too/lC> , emove, Fill. 13

NOTE.

beIIrinfl

cann()t bi> repl:Jead.

1/

um bu,ing.

r CW/lltH:f llf} 16

Of

~ a i n ,.,.,, ', rltpilteltff>fNlt eorm>f.tJle e nIt_

s a lHl,wngl and tods must

be

tepl&ciHJ

b I

Itl l SiJmIJ /lt.

_ 1

0 _


12/24

Ren

sembly

- M F

304T

,

MF

344T.

M f 404T. MF 444T.

MF

404WT and MF 444WT

II I

~ r t s

fo r

......

IY

r

IObout

f'WI millules. 'IK I c k

w fl

~

t Two

.....

ood blo\:ll$. l llp b t o ~ n g 0. . .

....all IrIlI

t/IIl

in p

llce

2.

el l .n

e, .nQh.ft ha lves. '_' ' '9 Inr old

111m

0'

bo,Jrrl

, API'll' I eU l at

'I.hng com

pound 10 blta,,,' U

00'81

Mil mllt,no

lu

rfllCel of

~

1'.1...... a ni C

. . . . .'h3tl

,nlO po.

..mOn in 10

3

' ,.Il, Fro 14 AO

.B

la shaft

to

croeck

I t

.nd be

lHog

.r.gnmeru. and

,nstd

upp4 ' half

of C. ....kcoH by

ta pp,ng

,t

~ g l H I y

3. Inltall p' llon. I cyhflde,s

I I

foRow.

ClI.n

pollIO _

et>Bdearll'lll OU

t a nd '

nw

ve $p&Ger Orlve

second

~

OUI

lrom CI >ef side of 1l000S'Oll

3 T

nSle ll be aring. aod shel , ~ as

t ~

11. Two fe e,n, ll ' I

i

s ar e ' rl lousfng 10 k>este

bea ,ll l . Ins ta ll bee ing_ in l louSl l l agel

l

fa

a rling s na p

'; 1/

w,, 11 OIl8 et bS t_n lll

em

. In

1

1I

1I

bee n.g,

Wlllt

5/lallld s

wjQ O\ll

and

fill

CII

v, ly

Wl tn rM5e

b. I

OS

la11 fa n

Ind

, n

et t h oug

h

l>&ll

,

lng

s In

l\ou o1nll aM

'fl

81

8

wa

slle an

be

elMd

J

MJd

NlfUMed

wtlh lHll ,emori>g II '{wflHt tw t I f Ie dtH cuIf

ro N Ju 1 _ . w

,

,,,,,,,,,.., If piKe

Conti ,o oJ fJOIn f

c f .Iso

be e . . . .

' ; ' i I I f lrw

l

.. ,..-mtL

2

II llywt>ftl is ,,

' II

ptl>OlHld

as

followl

. 11._ poon. C1frn kom 11.......-1 .Ad , I

'

on er. nl. ft

b IIOWI. cam 10 . I,gn fIO.e In

CII

m ....itl

bf . t i . .. .

pom, 1l V1l1 OIn, 'h,n

pull

Cltl fl . .. .

t ap

. . , , .

1/ 4 .0

pli O pOints.r> ~ O(>etl ng

pO

lnlO

n Ind I

tly ()pOI

aboul l I B aWIV from cyhrde< t>lode

nn ,

I U

>' IS

_ n

ng

u

olllC lOttl

y. Ty

Sj) k p1lJ{l It _ ,k _ no l OCCU r ClleCk 10

1_

o;ompone

ms

and

'II

Ignit ion r m in g

Si

ngle Cyl itKIec Engine

Bnl k

_grne' IT ' be

*u...,. fo , _ C'

.,

eN I t>l ght f ig

coil beIoM

_

ur t>l

, . . . . eM> be

.....,

4

eor...a

, ,u

10 new IIO I tf . nd _ ' '

pIIooYe II,;

Ie ,

_ . .

'rom

~ k

pitt;

Tum

..-.g. . . .

n 4oCI>on ot 01 _ ........ t>oJdI ll .......

Quick Ignition Check

~ Ina. .,. IOU-In-

_

and .....,

on

-n .

.,-

M r t

punch

' '10p

hIt

tl e.od l'l/I'tII nlll

. . To

,. .

,

......

II - S I

p.- . . : l

I Iollows

s-:ure

I. houI.I lI 10 bloek

....

0: foul

( ; Ip -

~

Reconne0 1 _. . . .

~

....th 1Iw

_'MAW D ' ''M tl>e molR H I

lO HaC _ I

.

. . . . . . . . . . . . . .

CI I - tu lTy

....

_ SPM . pkog.

'IJ Irt_ cool. 1IOilI_ and_ ......

boo

In vood

Cl)ft(t;

,,,,,,,

t

_

_Sl

occ...

I I I

pI( get

tome

D

....

onuo

n

000Cl p e r t _ ~ A S lI Ii t

l a t

wi. '

_m

,I

l I In . t_

,1

..... I


15/24

Flo 22 _

In

mB

lng

Ad - . _ PIn

ITool

No

444 -) 1-6$0 001

C. A,(Ijuat poii ll iIoC>

,0

.4

0 018 ' WIlli a

IMler

l l U ~ .

d. Ae,nsteUcom

In tty..,IIHt

ef'd

Install

t y v o ~ l

3 II Ilywtl.,.l la nol 'elTlCW'ad

ad/o.l l

p(Hnt llll\l

Ih l l

op&n; ll in

, . . . , . . . . . ~

4

Moooe

'1 fU9ll' adwnoa _..,111 10 _anced

plIS1'1OI'\ WMIl

a

aman

_ _

elld

IMoM

.im

_

Ing . a .anca 1'''' see

FIg

12

II

l Ie_ -n..

Illuv attac:l l a _ Indo

plungelZ

,......

tgnIlion

SWOldl

It

... fINW d U . . . . . . .

8

T III

~ l I t C O u m e , ~

..

1I1Il

0

. . . . bums bnghtIf

TMtl I ,n

f l wr - I

dod :h .

10

..tv IImm9

I f Id

cloc

WIStf

10 , .fM d

\1

lI

e_

t om

lng

elMmce oll \

and

'0

11

fly.

..I clockwlStl T,mmg Ilgllll-hOllkl now dim wtteIl

P' ' 'Qfl ill . . D,C, mdlCall ll

ad.... ., . . - . . .u .m

..

_ .

U II , , _ I y

12.

l Ie_

..

. .

I IIldIC.IGl

Im

lng

1 I 1 1

I

ns\a

l l

IIptI'k p l ll

and O

M

to

10

'lInlllOfl

-

13. INt .- I

, _

Sl3n

l Iub .n d

, ,

__

SHInlltt'

to c:r>ack

n d

td/uSI

UI'llng

uanu f

' l l

..........

Qfl

1 , ,_

1,nd cowe,

llf'OOnO blocl _

pin

1If . . . . . .

No

2 -

__ po.nta

Pull elIm

olIP-

~ .

1 /

4 so n W>IlIlt ope.eltf O potIIlOn.

5 S. .

potrIIlIao

. . 01 .

018 011 both

_

01'

~ ~

ti Remow

elIM,

~ H

.n Ilyw I oMl

f,r>d 1fISt

f I , , , - , .

7 ' u n AD m,ng

..n-.nce pm

,

1 1

hole ,n fI, .

wit.., 10

hold

_ igh, in 'need

pOS,t ,

n

_ u _


16/24

Fig 24 _

k ~

on Tw,n Cylindol. E ll

NOTE

Ori

gm41 JLO tlmmg

pm

' f g J

gr/IIdrtg

0

on

lIil'

sid.

/>f

fo . i l can b. m

Sfalhld

l'l Rl

mow

l C'I1, ncle ' heeds ond ,, lOCh. 0 .11 ,no

lliellOl on _ 01

th e boITII

9 Pos,

t..... No

2

cyI> , .1

T 0 C If'ld

_0

difll

lnlllQl

lor

10 It

_

luI'

'J'lll

ye l

lo w SIr TllMd ',

OtTlllf1 f IW CIl>cA lH ro

~

13 Rn,OVI '1f 'lJ '9l 't leed Ind co.......:t 10 loIid

h,

. . .

w ir. Ir..... H , COIl. Chack o lhlllld tor ~

2 cyI.nller If f'


17/24

- ' 1

@

~

~ ......

-

p ;

C t - o r

. 1 1., _

@-_.

0

Go

21..10< , ._

HII. 30 _

Inltot

Contl {tl

...

Removltd

- HD C.rbu, etor

and

'

0\110 P I

I

re vertf of oumbll. qu

e

,

gl to

.

to< OlS

asse

ml>ly

, Reier ro Figs. 29 or

30

.-.:I ' emove lIrl5

in tJV

tJU

t of nu mbe< ll'lllue

1l>ll

lUI

';i .

sembly,

c' 11 ce,bure lr I n suI lly 01 11 . >< Welch

plug s 8.s 10

be

'&mov

DC

,

ca

retlll k ~ u e d

Refe11

l lows;

Rt f., 10

F,\ s. 21

Of

28. depe

ndllll.l

rr>odel

Carbure to r Disassemb ly

and

RaaslI8mbly

- 16 -


18/24

b \nsIaU

w

W IJIc;h pl

ef . .

0 .....1)

Into

hei'

botto w ,th SDR ~ _ m Me SU'. llkogl

hI Ullhltotv III 1t>eI, _u. A C O f K U ~

_ , d e

o

I>IulI

osfIM . .

ia _

SMFOg 3 1

c . Rc

le f

10 F1/S. 27

Of

Z8 . 1:1 ....gll r_. V

, . . .u n lO n 01 .......-....

II '... (2

IhroU\l

131

2 '1_ MIl

d

...

on

Of

Wf h _ _ ...., I l l ad t . ...._

3

g,an

IiI ''''

...., le t

II

_1ft UP

4 Rod< f _ llIdI ' 0 IKIe 10 _

1 1 _

10clIo.

..........

wit

h hDIe '

. - . . : l ( \qphr .sgm

3

If

.....

fue l Cllec t aM Is r ~ tigntef\

to 2O2S I

.. -k torque ..x:l

_ w

4l1 _...

_ eflet _

A

CAUTION. M. . . . .t8c:tu'

.. .

. . a ~

Is 2I iOO7000

rpm

....

twin

cy llnll. . . . .

g i_ ,

anll

2500-6000 . pm 0 single

cylinde, angin ,

CARBURETOR ADJUSTMENT CHAflT

_

_

f i t 31 - c.r-tIuI' Cui

,dies

,n

fold

M et

......

,..,

'Ie, 01

n ..

can e ~ 10 ~ WJlh

~ o f

~

B

ef

'UIVII Sill WluL

- .

'l ISfllI

or

Mod

w

_

,

. ' ,, ' '9 SlIi

W..

. ,

Thq_

.... - ectI . nd

cool ar.:l

0.

__

I to t 11

__

To -.ll's ,

~ . . . . . .

~

. .

hollo-l ~ .t.o

rete

. ,

eppnn.omatbly

4

tl

Ihi.

clea,

anS

'0

, r n : c

. C I I / ~ fOlkrw

Lows' m .hlne 10 lJfPu ld. Inosen If1Id

,me . bfachts ltom

ud l

0Kle

1).

Slide

fU

I arod

shalt ..

, hom

. '00

of

od0 ,1o 1' '

n o u g

to m _ , n l ,n

1lf0000t

_It wh< J> 'I I _ , ro o

To 1ld, II'n.cI< Hnoklt1lltocet

a,n

3

4

ekta,af\Cs

bO I_n

bolIIlOll

wfaals

&00

fad . f 'll'

39

Ind 40. T i ~ M l t lr >cJ< nUl'

4 SII ,t ng,,.., Inc:I

,un

act slOWly. ....

1111 ;1II M I ff:

mil. ' 1>. / )C

ksd

in

d''''''Oon

hIlt

lUll ,


21/24

Fig. 4 1 _ R

. . . .

Id

. .

. ASM

mb

ly IWKIe

Tra ckl

Track lind Track O r $ Replac8tn n t

To r......... t,ltd< pr

O \ l whettl pl Vl:>\ sh i

fts .

n o l l g ~

_ t 1'' ''01 'tits

and

,nto

p

lat .1

f

.onl

01 machlne_

2

1 1_

sproclfI

aring Iodts

n

9hah

.....th

bolt

h

l

3

mstal s haft Into . ignthan4

l>g

until 01 nd w ,ll start ,to

I,'lhand

bea 9 .

Fi,l. 4 5 - R.moving or Installing DrlvtI

Shaft . nd

SprOC kelS

_ 2

0 _


22/24

only em Of nov requf _ ,.,tal .emalll. mey can

be ,..

,noved

w,thout d'$ tu, l>d

b l ,ng

To

,elltleo

Spdl'lll 01

~ m p oceed 1>$

folk>ws:

1 Remove

llI

,

.....

befl.

2, Ori ' oll Pili out 01 ca m IIlown 1n F.g.

48

3 Held Ie ,,., , ., on .N l

tap

c.lIm olf slu t

and key l

ar

e no-ugh to:> c ~ a nylOf\I$b$. F'll. 49 le I

, II unwmd

and

t ,, 'l

cern lind

9 ;

.

4 Align q>ri l l ends

wiltt l>oles

In p lhl y lnC

ca

m

II anowro

'

Fill, 50

5.

St

i l l com on thaf t . nd I Irif'l\l. Continu e

pUlh tl ClIIII on th8h ar.ll i,, . ,011 pin

Fig. 49 _ R.

movin

g m

and

6prinB

Fig . 48 _ R......ovlng Roll Pin ifom Cam

Complllle d' iw sh

al t

. pull y lind bea,, 9 u n bi t

,. ,oted u . U Sembly f(l( iIlIrvicing, II

F;g . 4& _ S prOCh l8 AlignN will> T

. .

cl

t

ug

s

- 21 _

5.

Wi.h

Ihalt lIan*fo

.im

ately 1 /4

is

btol inad

on s l .ct a

;eM

. th e

t1

l/hten

bolts

on upper be .

1>Il

blodt. FOV

. 47,

11 Fill chaIn co w 1

of

chain ' . ...bm....lled and ins\;lll C $a CO

w' .

12 Remst. 11bogg

fec

wheels

13 Install .ea, ici. r llhBfl Snd wtl

. . .

, al5ffln b/v

1Ir.ll djU t tract< l n 5< o

Upper Drive Shaft Assembly


23/24

fi g . 51 _ S liding 5 1

CuI

f ON ' c.

. .

I ....... lJeIl

To remove

CO

'4>let I

..

stl.f l m I > j ~ proc,,1Id lPf()etel

6 Hold tiP

on 1tIah ..-.d beel ' ' 'I

block 10

'' ' ' ' ' ' ' '

IlIdl

.. .

d'....

Ch

. . . .

elM

Iogh

l l

n

be.

,U'IO

blod

bellS

1

h a tef\ on

ene,

k l _ ap .

p ..... . . . .,e y 1'4 .uaI\lM

.-lge

Ihoco.n.H

e Toco ect m

easu

,e ,r l.

1ooN

5I''''

.......

1

ball l _ eng,,,.. H

ll 'lII'I' t

c. not

obI.....

d by mo., g e ngine, acld .... remo'o'\I

' ' ' ' '1

lIu lltly

.n

d

belLr,,

'9 I> o

massey ferguson ski whiz service manual

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