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Chassis & Frame Section 3 Final Version October, 2009 Freightliner Business Class M2 Cab and Chassis Vocational Reference Guide

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Page 1: Cab and Chassis Vocational Reference Guide 3Sectionm-m-s.com/vocrefguide/M2/downloads/M203ChassisFrame.pdf · Chassis & Frame Page 3-6 Note: Dimensions in parentheses are millimeters

Chassis & Frame

Section

3Final Version

October, 2009

Freightliner Business Class M2Cab and Chassis Vocational Reference Guide

Page 2: Cab and Chassis Vocational Reference Guide 3Sectionm-m-s.com/vocrefguide/M2/downloads/M203ChassisFrame.pdf · Chassis & Frame Page 3-6 Note: Dimensions in parentheses are millimeters

3.22(82)

CHASSIS4.50(114)

4.43(113)5.40

(137)

4.67(119)8.70

(221)

7.70(196)

8.70(221)

7.70(196)

3.95(100)

2.99(76)

16.81(427)

33.62(854)

5.93(150)

3.94(100)

5.90(150)

3.94(100)

5.90(150)

7.16(182)

Chassis & Frame

Page 3-1Note: Dimensions in parentheses are millimeters October, 2009

Freightliner Business Class M2Cab and Chassis Vocational Reference Guide

Crossmember – 5 Piece Wide

Page 3: Cab and Chassis Vocational Reference Guide 3Sectionm-m-s.com/vocrefguide/M2/downloads/M203ChassisFrame.pdf · Chassis & Frame Page 3-6 Note: Dimensions in parentheses are millimeters

Frame a

With Inner Reinforcement 33.11 (841)

Without Inner Reinforcement 33.62(854)

Chassis & Frame

Page 3-2Note: Dimensions in parentheses are millimeters October, 2009

Freightliner Business Class M2Cab and Chassis Vocational Reference Guide

CHASSIS

3.43(87)

3.54(90)

4.67(119)8.70

(221)

7.70(196)

3.06(78)

A

16.80(427)

5.91(150)

3.94(100)

7.87(200)

10.39(264)

5.20(132)

3.43(87)

Crossmember – 5 Piece Narrow

Page 4: Cab and Chassis Vocational Reference Guide 3Sectionm-m-s.com/vocrefguide/M2/downloads/M203ChassisFrame.pdf · Chassis & Frame Page 3-6 Note: Dimensions in parentheses are millimeters

Chassis & Frame

Page 3-3Note: Dimensions in parentheses are millimeters October, 2009

Freightliner Business Class M2Cab and Chassis Vocational Reference Guide

Crossmember – Splayed Mid Ship

CHASSIS

2.95(75)

16.81(427)

33.62(854)

3.94(100)

3.94(100)

5.11(130)

3.46(88)

7.31(186)

Page 5: Cab and Chassis Vocational Reference Guide 3Sectionm-m-s.com/vocrefguide/M2/downloads/M203ChassisFrame.pdf · Chassis & Frame Page 3-6 Note: Dimensions in parentheses are millimeters

2.20(56)

10.17(258)

2.86(73)

9.05(230)

16.39(416)

7.87(200)

0.75(19)

5.35(136)1.62

(41)

WEB

Chassis & Frame

Page 3-4Note: Dimensions in parentheses are millimeters October, 2009

Freightliner Business Class M2Cab and Chassis Vocational Reference Guide

Crossmember – Overslung Typical Available on export vehicles only

Page 6: Cab and Chassis Vocational Reference Guide 3Sectionm-m-s.com/vocrefguide/M2/downloads/M203ChassisFrame.pdf · Chassis & Frame Page 3-6 Note: Dimensions in parentheses are millimeters

Chassis & Frame

Page 3-5Note: Dimensions in parentheses are millimeters October, 2009

Freightliner Business Class M2Cab and Chassis Vocational Reference Guide

WEB

13.94(354)

1.94(49)

2.98(76)

40.78(1036)

25.54(649)

FWD

34.10(866)

3.34(85)

0.74(19)

0.67(17)

Crossmember – Underslung* 560-001

*Available on all M2 112 models. Available only on M2 106 models with AWD or GTE 16K Front Dimensions.

Page 7: Cab and Chassis Vocational Reference Guide 3Sectionm-m-s.com/vocrefguide/M2/downloads/M203ChassisFrame.pdf · Chassis & Frame Page 3-6 Note: Dimensions in parentheses are millimeters

Chassis & Frame

Page 3-6Note: Dimensions in parentheses are millimeters October, 2009

Freightliner Business Class M2Cab and Chassis Vocational Reference Guide

106 Frame Grid

68.89(1750)

A

B

66.92(1700)

52.16(1325)

65.94(1675)

37.40(950)

FRONT AXLE

75MM

FWD SUSPRR BRKT

75MM

50MM X 75MM GRID

50MM X 50MM GRID

FWD SUSPHNGR BRKT

25MM75MM

100MM

75MM

BASED ON SUSPENSION

HOLES ASNEEDED

BASED ON SUSPENSION

RR SUSPHNGR BRKT

HOLES ASNEEDED

50MM50 X 50MM GRID

75MM

150MM

REAR SUSPENSION

CHASSIS O

START OF FRAMEREINFORCEMENT

RAIL

Frame CODeDImeNSION

A B

1/4" x 3" x 10"* 546-020 2.03(51)

2.03(51)

15/16" x 3" x 10-1/8"* 546-021 2.07(53)

2.07(53)

11/32" x 3-1/2" x 10-15/16" 546-092 2.51(64)

2.51(64)

9/32 x 3-7/16 x 10-1/16" 546-093 2.07(53)

2.07(53)

9/32 x 3-7/16 x 10-1/16" 546-099 2.07(53)

2.07(53)

11/32" x 3-1/2" x 10-3/16" 546-100 2.14(55)

2.14(55)

11/32" x 3-1/2" x 10-15/16" 546-101 2.51(64)

2.51(64)

7/16" x 3-9/16" x 11-1/8" 546-102 2.61(66)

2.61(66)

* N/A on 106V

Page 8: Cab and Chassis Vocational Reference Guide 3Sectionm-m-s.com/vocrefguide/M2/downloads/M203ChassisFrame.pdf · Chassis & Frame Page 3-6 Note: Dimensions in parentheses are millimeters

2.87(73)

69.38(1762)

75.87(1927)

8.18(208)

8.00(204)

1.90(48)

A

67.16(1706)

0.78(20)

2.05(52)

TOP VIEW

SIDE VIEW

BOTTOM VIEW0.69(18)

1.93(49)

5.20(132)

60MM x 80MM SLOT

3.30(84)

28.00(712)

FRONT AXLE

CHASSISO

Frame Data CODeS a

10" Rail Family

546-020546-021546-093546-094546-099546-100

4.75 (121)

11" Rail Family546-092546-101546-102

5.12 (130)

Chassis & Frame

Page 3-7Note: Dimensions in parentheses are millimeters October, 2009

Freightliner Business Class M2Cab and Chassis Vocational Reference Guide

106 Medium Duty Trim - LH Rail

Page 9: Cab and Chassis Vocational Reference Guide 3Sectionm-m-s.com/vocrefguide/M2/downloads/M203ChassisFrame.pdf · Chassis & Frame Page 3-6 Note: Dimensions in parentheses are millimeters

0.64(16)

69.29(1760)

75.78(1925)

8.00(204)

A

67.32(1710)

2.87(73)

TOP VIEW

SIDE VIEW

BOTTOM VIEW

2.87(73)

1.49(39)

29.39(747)

FRONT AXLE

8.47(215)

1.93(49)

9.24(234)1.52

(39)

1.53(39)

1.00(26)

CHASSIS O

2.03(52)

Frame Data CODeS a

10" Rail Family

546-020546-021546-093546-094546-099546-100

4.75 (121)

11" Rail Family546-092546-101546-102

5.12 (130)

Chassis & Frame

Page 3-8Note: Dimensions in parentheses are millimeters October, 2009

Freightliner Business Class M2Cab and Chassis Vocational Reference Guide

106 Medium Duty Trim - RH Rail

Page 10: Cab and Chassis Vocational Reference Guide 3Sectionm-m-s.com/vocrefguide/M2/downloads/M203ChassisFrame.pdf · Chassis & Frame Page 3-6 Note: Dimensions in parentheses are millimeters

9.48(241)

15.97(406)

9.22(234)

TOP VIEW

SIDE VIEW

BOTTOM VIEWFRONT AXLE

35.00(950)

28.54(725)

INNER REINFORCEMENT MAIN RAIL

CHASSISO

CODe Frame

546-101 11/32 x 3-1/2 x 10-15/16 120KSI

546-102 7/16 x 3-9/16 x 11-1/8 120KSI

547-001 1/4" Inner Reinforcment

Chassis & Frame

Page 3-9Note: Dimensions in parentheses are millimeters October, 2009

Freightliner Business Class M2Cab and Chassis Vocational Reference Guide

106 Main Frame w/Inner Reinforcement Trim

Page 11: Cab and Chassis Vocational Reference Guide 3Sectionm-m-s.com/vocrefguide/M2/downloads/M203ChassisFrame.pdf · Chassis & Frame Page 3-6 Note: Dimensions in parentheses are millimeters

FRONT AXLE

37.40(950)

INNER REINFORCEMENTMAIN RAIL

CHASSIS O

65.94(1675)

2.20(55)

Frame

546-101 11/32 x 3-1/2 x 10-15/16 120KSI

546-102 7/16 x 3-9/16 x 11-1/8 120KSI

547-001 1/4" Inner Reinforcement

Chassis & Frame

Page 3-10Note: Dimensions in parentheses are millimeters October, 2009

Freightliner Business Class M2Cab and Chassis Vocational Reference Guide

106 Main Frame w/Inner Reinforcement Trim (continued)

Page 12: Cab and Chassis Vocational Reference Guide 3Sectionm-m-s.com/vocrefguide/M2/downloads/M203ChassisFrame.pdf · Chassis & Frame Page 3-6 Note: Dimensions in parentheses are millimeters

FRONT AXLE

25.60(650)

PARTIAL INNER REINFORCEMENTMAIN RAIL

CHASSIS 0

Frame

546-020 1/4 x 3 x 10 Frame

546-021 5/16 x 3 x 10-1/8 Frame

546-094 9/32 x 3-7/16 x 10-1/16 Frame

547-012 Partial "L" Insert

Chassis & Frame

Page 3-11Note: Dimensions in parentheses are millimeters October, 2009

Freightliner Business Class M2Cab and Chassis Vocational Reference Guide

106 Partial L-Sert Beverage Inner Reinforcement N/A on 106V

Page 13: Cab and Chassis Vocational Reference Guide 3Sectionm-m-s.com/vocrefguide/M2/downloads/M203ChassisFrame.pdf · Chassis & Frame Page 3-6 Note: Dimensions in parentheses are millimeters

Chassis & Frame

Page 3-12Note: Dimensions in parentheses are millimeters October, 2009

Freightliner Business Class M2Cab and Chassis Vocational Reference Guide

106 Typical Frame Front Assembly Cast Engine Crossmember 39.56

(1005)23.90(650)

19.37(492)

16.61(422)

18.19(462)

6.14(156)

1.57(40)

4.08(104)

26.10(608)

29.39(747)

8.01(204)

20.22(513)

37.40(950)

2.16(55)

4.23(107)

5.14(130)

9.52(242)

8.54(217)

27.81(781)

6.52(166)

12.11(308)

6.27(159)

11.79(299)

4.82(122)

3.32(84)

2.95(75)

10.00(254)

12.12(308)

4.94(125)

10.30(262)

3.54(90)

2.99(73) 8.25

(88)

TOP VIEW

SIDE VIEW

FRONT VIEW

CHASSIS 0

FRONT AXLE

Page 14: Cab and Chassis Vocational Reference Guide 3Sectionm-m-s.com/vocrefguide/M2/downloads/M203ChassisFrame.pdf · Chassis & Frame Page 3-6 Note: Dimensions in parentheses are millimeters

Frame Data CODeS a

10" Rail Family

546-020546-021546-093546-094546-099546-100

4.75 (121)

11" Rail Family546-092546-101546-102

5.12 (130)

Chassis & Frame

Page 3-13Note: Dimensions in parentheses are millimeters October, 2009

Freightliner Business Class M2Cab and Chassis Vocational Reference Guide

106V w/o Front Frame Ext.

37.40(950)

FRONT AXLE

39.37(1000)

2.09(53)

0.99(25)0.36

(9)

2.72(69)

78.87(2003)

85.32(2167)

0.53(14)

21.46(545)

A0.79(20)

CHASSISO

3.59(91)

TOP VIEW

SIDE VIEW1.96(50)

Page 15: Cab and Chassis Vocational Reference Guide 3Sectionm-m-s.com/vocrefguide/M2/downloads/M203ChassisFrame.pdf · Chassis & Frame Page 3-6 Note: Dimensions in parentheses are millimeters

Chassis & Frame

Page 3-14Note: Dimensions in parentheses are millimeters October, 2009

Freightliner Business Class M2Cab and Chassis Vocational Reference Guide

106V 6" Front Frame Extension

TOP VIEW

SIDE VIEW37.40(950)

3.83(97)

25.17(639)

A

CHASSIS 0

FRONT AXLE

9.84(250)

93.20(2367)

0.86(22)

1.48(38) 0.78

(20)0.16(4)

0.78(20)

2.87(73)

89.24(2267)

0.76(19)

B

Frame Data CODeS a B

10" Rail Family

546-020546-021546-093546-094546-099546-100

4.75 (121)

3.44 (87)

11" Rail Family546-092546-101546-102

5.12 (130)

3.50 (89)

Page 16: Cab and Chassis Vocational Reference Guide 3Sectionm-m-s.com/vocrefguide/M2/downloads/M203ChassisFrame.pdf · Chassis & Frame Page 3-6 Note: Dimensions in parentheses are millimeters

Chassis & Frame

Page 3-15Note: Dimensions in parentheses are millimeters October, 2009

Freightliner Business Class M2Cab and Chassis Vocational Reference Guide

106V 24" Front Frame Extension

37.40(950)

21.74(552)

25.17(639)

A

CHASSIS 0

FRONT AXLE

27.76(705)

0.86(22)

1.48(38) 0.78

(20)0.16(4)

0.78(20)

2.87(73)

107.16(2567)

0.76(19)

111.12(2822)

B TOP VIEW

SIDE VIEW

Frame Data CODeS a B

10" Rail Family

546-020546-021546-093546-094546-099546-100

4.75 (121)

3.44 (87)

11" Rail Family546-092546-101546-102

5.12 (130)

3.50 (89)

Page 17: Cab and Chassis Vocational Reference Guide 3Sectionm-m-s.com/vocrefguide/M2/downloads/M203ChassisFrame.pdf · Chassis & Frame Page 3-6 Note: Dimensions in parentheses are millimeters

Chassis & Frame

Page 3-16Note: Dimensions in parentheses are millimeters October, 2009

Freightliner Business Class M2Cab and Chassis Vocational Reference Guide

A

TOP VIEW

SIDE VIEW

FRONT AXLE

8.55(217)

9.37(238)

6.50(165)

21.70(526)

18.71(424)

6.80(173)

9.63(245)

1.86(47)

2.75(70)

2.37(60)

1.62(41)

35.78(909)

28.85(733)

27.32(694)

19.16(487)

3.00(76)

FRONT VIEW

CHASSIS 0

2.12(54)

5.19(132)

5.13(130)

5.13(130)

5.82(132)

6.82(173)

R35(R1.39)

1.99(51)

3.63(92)

4.09(104)

2.68(68)

2.74(70)

4.59(117)

13.39(340)

7.46(190)

Frame exteNSION a

6" 9.84 (250)

24" 27.76 (705)

106V Front Frame Cast

Page 18: Cab and Chassis Vocational Reference Guide 3Sectionm-m-s.com/vocrefguide/M2/downloads/M203ChassisFrame.pdf · Chassis & Frame Page 3-6 Note: Dimensions in parentheses are millimeters

Chassis & Frame

Page 3-17Note: Dimensions in parentheses are millimeters October, 2009

Freightliner Business Class M2Cab and Chassis Vocational Reference Guide

80.70(2050)

A

B

78.74(2000)

53.15(1350)

46.26(1175)

43.34(1100)

FRONT AXLE75MM

FWRD SUSPRR BRKT

75MM

50MM X 75MM GRID

50MM X 50MM GRID

FWRD SUSPHNGR BRKT

25MM75MM

100MM

75MM

BASED ON SUSPENSION

HOLES ASNEEDED

BASED ON SUSPENSION

RR SUSPHNGR BRKT

HOLES ASNEEDED

50MM50 X 50MM GRID

75MM

150MM

REAR SUSPENSION

START OF FRAMEREINFORCEMENT

CHASSIS 0

RAIL

CODe FrameDImeNSION

A B

546-099 9/32 x 3-7/16 x 10-1/16 2.07 (53)

2.07 (53)

546-100 11/32 x 3-1/2 x 10-3/16 2.14 (54)

2.14 (54)

546-101 11/32 x 3-1/2 x 10-15/16 2.51 (64)

2.51 (64)

546-102 7/36 x 3-9/16 x 11-1/8 2.61 (66)

2.61 (66)

112 Frame Grid

Page 19: Cab and Chassis Vocational Reference Guide 3Sectionm-m-s.com/vocrefguide/M2/downloads/M203ChassisFrame.pdf · Chassis & Frame Page 3-6 Note: Dimensions in parentheses are millimeters

Chassis & Frame

Page 3-18Note: Dimensions in parentheses are millimeters October, 2009

Freightliner Business Class M2Cab and Chassis Vocational Reference Guide

43.30(1100)

0.91(23)

68.08(1729)

30.26(769)

0.34(9)

2.01(51)

4.62(117)

1.97(50) 1.15

(29)

5.54(141)

4.50(114)

8.31(211)

2.82(72)

13.11(335)

FRONT AXLE

CHASSIS 0

3.70(94)

A

112 BBC

CODE FRAME A

546-099 9/32 x 3-7/16 x 10-1/16 Frame4.75 (121)

546-100 11/32 x 3-1/2 x 10-3/16 Frame

546-101 11/32 x 3-1/2 x 10-15/16 Frame5.12 (130)

546-102 7/16 x 3-9/16 x 11-1/8 Frame

112 Front Frame Trim

Page 20: Cab and Chassis Vocational Reference Guide 3Sectionm-m-s.com/vocrefguide/M2/downloads/M203ChassisFrame.pdf · Chassis & Frame Page 3-6 Note: Dimensions in parentheses are millimeters

Chassis & Frame

Page 3-19Note: Dimensions in parentheses are millimeters October, 2009

Freightliner Business Class M2Cab and Chassis Vocational Reference Guide

FRONT AXLE

30.72(780)

37.31(948)

13.18(335]

2.95(75)

29.35(746)

INNER REINFORCEMENTMAIN RAIL

CHASSIS 0

112 Inner Frame C-Channel Reinforcement

112 BBC

CODE FRAME

547-001 Inner Reinforcement (end to end)

546-101 11/32 x 3-1/2 x 10-15/16 Frame

546-102 7/16 x 3-9/16 x 11-1/8 Frame

Page 21: Cab and Chassis Vocational Reference Guide 3Sectionm-m-s.com/vocrefguide/M2/downloads/M203ChassisFrame.pdf · Chassis & Frame Page 3-6 Note: Dimensions in parentheses are millimeters

Chassis & Frame

Page 3-20Note: Dimensions in parentheses are millimeters October, 2009

Freightliner Business Class M2Cab and Chassis Vocational Reference Guide

112 BBC

CODE FRAME

547-001 Inner Reinforcement (end to end)

546-101 11/32 x 3-1/2 x 10-15/16 Frame

546-102 7/16 x 3-9/16 x 11-1/8 Frame

112 Inner Frame C-Channel Reinforcement (continued)

FRONT AXLE

46.25(1175)

23.38(594)

MAIN RAILINNER REINFORCEMENT

CHASSIS 0

43.30(1100)

Page 22: Cab and Chassis Vocational Reference Guide 3Sectionm-m-s.com/vocrefguide/M2/downloads/M203ChassisFrame.pdf · Chassis & Frame Page 3-6 Note: Dimensions in parentheses are millimeters

Chassis & Frame

Page 3-21Note: Dimensions in parentheses are millimeters October, 2009

Freightliner Business Class M2Cab and Chassis Vocational Reference Guide

2.90(74)

14.29(363)

46.65(1185)

2.83(72)

3.30(84)

3.80(96)

BEND ZONE DO NOT DRILL

1.44(37)

43.30(1100)

7.87(200)

5.35(136)

7.87(200)

3.30(77)

23.66(601)

17.44(443)

1.41(36)

2.12(54)

6.29(160)

62.48(1587) 89.46

(2272) 97.42(2475)

17.12(435)

3.47(88)

CHASSIS

TOP VIEW

SIDE VIEWFRONT AXLE

9º REF

CHASSIS 0

7.17(182)

5.47(139)

112 BBC

CODE FRAME

549-036 12" Integral Front Frame Extn

549-018 12" Integral Front Frame Extn w/ Inner Reinforcement

546-101 11/32 x 3-1/2 x 10-15/16 Frame

546-102 7/16 x 3-9/16 x 11-1/8 Frame

112V 12" Front Frame Ext - Splayed Rail

Page 23: Cab and Chassis Vocational Reference Guide 3Sectionm-m-s.com/vocrefguide/M2/downloads/M203ChassisFrame.pdf · Chassis & Frame Page 3-6 Note: Dimensions in parentheses are millimeters

Chassis & Frame

Page 3-22Note: Dimensions in parentheses are millimeters October, 2009

Freightliner Business Class M2Cab and Chassis Vocational Reference Guide

1.37(35)

14.20(363)

1.06(27)

1.10(28)

3.39(86)

1.44(37) 5.35

(136)

0.81(21)

6.29(160)

44.37(1127)

16.77(426)

CHASSIS

TOP VIEW

SIDE VIEWFRONT AXLE

9º REF

Extendsto End of

Frame Rail

0.59(15)

CHASSIS 0

23.31(592)

5.08(129)

112 BBC

CODE FRAME

547-001 Inner Reinforcement (end to end)

549-018 12" Integral Front Frame Extn w/ Inner Reinforcement

546-101 11/32 x 3-1/2 x 10-15/16 Frame

546-102 7/16 x 3-9/16 x 11-1/8 Frame

112V 12" Extended Frame Full Inner C-Channel Reinforcement - Splayed Rail

Page 24: Cab and Chassis Vocational Reference Guide 3Sectionm-m-s.com/vocrefguide/M2/downloads/M203ChassisFrame.pdf · Chassis & Frame Page 3-6 Note: Dimensions in parentheses are millimeters

Chassis & Frame

Page 3-23Note: Dimensions in parentheses are millimeters October, 2009

Freightliner Business Class M2Cab and Chassis Vocational Reference Guide

112V 12" Ext Frame/Reinforced

112 BBC

CODE FRAME

549-036 12" Integral Front Frame Extn

549-018 12" Integral Front Frame Extn w/ Inner Reinforcement

546-101 11/32 x 3-1/2 x 10-15/16 Frame

546-102 7/16 x 3-9/16 x 11-1/8 Frame

FRONT AXLE

11.29(286)

INNER REINFORCEMENTMAIN RAIL

9.85(250)

2.99(76)

CHASSIS 0

Page 25: Cab and Chassis Vocational Reference Guide 3Sectionm-m-s.com/vocrefguide/M2/downloads/M203ChassisFrame.pdf · Chassis & Frame Page 3-6 Note: Dimensions in parentheses are millimeters

Chassis & Frame

Page 3-24Note: Dimensions in parentheses are millimeters October, 2009

Freightliner Business Class M2Cab and Chassis Vocational Reference Guide

26.29(668)

3.79(96)

1.44(37)

CHASSIS

TOP VIEW

SIDE VIEWFRONT AXLE

43.30(1100)

5.35(136)

BEND ZONE DO NOT DRILL

7.87(200)

7.87(200)

1.33(34)

0.56(14)9º REF

28.06(713)

28.14(715)

29.98(762)

101.90(2587)

109.81(2789)

1.10(33)

0.59(15)

17.12(435)

23.66(601)

CHASSIS 0

5.47(139)

l-lINe 113 BBC

CODE FRAME

549-002 24" Integral Front Frame Extn

549-016 24" Integral Front Frame Extn w/ Inner Reinforcement

546-101 11/32 x 3-1/2 x 10-15/16 Frame

546-102 7/16 x 3-9/16 x 11-1/8 Frame

112V 24" Front Frame Ext - Splayed Rail

Page 26: Cab and Chassis Vocational Reference Guide 3Sectionm-m-s.com/vocrefguide/M2/downloads/M203ChassisFrame.pdf · Chassis & Frame Page 3-6 Note: Dimensions in parentheses are millimeters

Chassis & Frame

Page 3-25Note: Dimensions in parentheses are millimeters October, 2009

Freightliner Business Class M2Cab and Chassis Vocational Reference Guide

l-lINe 101/111 BBC

CODE FRAME

547-001 Inner Reinforcement (end to end)

549-016 24" Integral Front Frame Extn w/ Inner Reinforcement

546-101 11/32 x 3-1/2 x 10-15/16 Frame

546-102 7/16 x 3-9/16 x 11-1/8 Frame

112V 24" Extended Frame Inner C-Channel Reinforcement - Splayed Rail

26.29(668)

3.79(96)

1.44(37)

CHASSIS

TOP VIEW

SIDE VIEWFRONT AXLE

43.30(1100)

16.77(426)

23.31(592)

CHASSIS 0

5.08(129)

Page 27: Cab and Chassis Vocational Reference Guide 3Sectionm-m-s.com/vocrefguide/M2/downloads/M203ChassisFrame.pdf · Chassis & Frame Page 3-6 Note: Dimensions in parentheses are millimeters

Chassis & Frame

Page 3-26Note: Dimensions in parentheses are millimeters October, 2009

Freightliner Business Class M2Cab and Chassis Vocational Reference Guide

112 BBC

CODE FRAME

549-002 24" Integral Front Frame Extn

549-016 24" Integral Front Frame Extn w/ Inner Reinforcement

546-101 11/32 x 3-1/2 x 10-15/16 Frame

546-102 7/16 x 3-9/16 x 11-1/8 Frame

112V 24" Extended Frame - Splayed Rail

CHASSIS 0 FRONT AXLE

23.00(2585)

INNER REINFORCEMENT

MAIN RAIL

20.40(519)

3.00(76)

Page 28: Cab and Chassis Vocational Reference Guide 3Sectionm-m-s.com/vocrefguide/M2/downloads/M203ChassisFrame.pdf · Chassis & Frame Page 3-6 Note: Dimensions in parentheses are millimeters

Chassis & Frame

Page 3-27Note: Dimensions in parentheses are millimeters October, 2009

Freightliner Business Class M2Cab and Chassis Vocational Reference Guide

112V Splayed Inner Reinforcement 547-034

43.30(1100)

A

72.8(185)

9.20(234)23.31

(594)

CHASSIS 0

FRONT AXLE

5.41(150)

5.35(136)

7.87(200)

7.87(200)

BEND ZONE DO NOT DRILL

RAIL

SIDE VIEW

TOP VIEW

CHASSIS

49.21(1250)

81.69(2075)

0.77(20)

16.77(426)

7.35(187)

* Partial Reinforcement is Included When No Reinforcement is Ordered with Splayed Rails

extension a

12" 8.35 (213)

24" 20.35 (517)

112V BBC

CODE FRAME

549-036 12" Integral Front Frame Extn

549-002 24" Integral Front Frame Extn

546-101 11/32 x 3-1/2 x 10-15/16 Frame

546-102 7/16 x 3-9/16 x 11-1/8 Frame

*547-998 No Inner Frame Reinforcement

Page 29: Cab and Chassis Vocational Reference Guide 3Sectionm-m-s.com/vocrefguide/M2/downloads/M203ChassisFrame.pdf · Chassis & Frame Page 3-6 Note: Dimensions in parentheses are millimeters

Chassis & Frame

Page 3-28Note: Dimensions in parentheses are millimeters October, 2009

Freightliner Business Class M2Cab and Chassis Vocational Reference Guide

A

TOP VIEW

SIDE VIEW

FRONT AXLE

45.88(1165)

8.22(209)

6.58(167)

3.35(85)

7.61(193)

11.26(286)

10.72(272)

3.04(77)

41.17(1046)

20.52(521)

20.36(517)

112V BBC

CODE FRAME

546-101 11/32 x 3-1/2 x 10-15/16

546-102 7/16 x 3-9/16 x 11-1/8

112V 12"/24" FFE - Splayed Rail

extension a

12" FFE 11.69 (297)

24" FFE 23.70 (602)

AA

4.39(112)

TOP VIEW

SIDE VIEW

FRONT AXLE

12.16(309)

7.70(196)

5.08(129)

0.55(14)

9.81(249)

9.59(244)

1.88(48)

3.09(79) 4.58

(116)

6.78(172)

18.74(476)

1.46(37)

5.54(141)

7.59(193)

10.09(256)

2.95(75)

47.57(1208)

10.86(276)

10.87(276)

12.92(328)

4.81(122)6.26

(150)

FRONT VIEW

CHASSIS 0

4.09(104)

(R2.22)R57

Page 30: Cab and Chassis Vocational Reference Guide 3Sectionm-m-s.com/vocrefguide/M2/downloads/M203ChassisFrame.pdf · Chassis & Frame Page 3-6 Note: Dimensions in parentheses are millimeters

CHart a B C D

CODE 546-020 546-021 546-094 546-093

SECTION MODULUS(3)

10.158 inch

(per rail)12.70 inch

(per rail)12.331 inch

(per rail)15.07 inch

(per rail)

RBM 508,000 Ibf/in

(per rail)625,000 Ibf/in

(per rail)1,479,600 Ibf/in

(per rail)1,810,000 Ibf/in

(per rail)

YIELD STRENGTH

50,000 psi (per rail)

50,000 psi (per rail)

80,000 psi (per rail)

80,000 psi (per rail)

INSIDE TO INSIDE DIM(1)

33.62 (854)

33.62 (854)

33.62 (854)

33.62 (854)

OUTSIDE TO OUTSIDE DIM(2)

34.13 (867)

34.25 (870)

34.10 (868)

34.31 (871)

(1) Width Between Frame Rails(2) Width Between Frame Rails Measured @ BOC to EOF(3) Per Rail

PleaSe reFer tO Frame DIagramS ON PageS 30-32

Chassis & Frame

Page 3-29Note: Dimensions in parentheses are millimeters October, 2009

Freightliner Business Class M2Cab and Chassis Vocational Reference Guide

Frame Specifications

Page 31: Cab and Chassis Vocational Reference Guide 3Sectionm-m-s.com/vocrefguide/M2/downloads/M203ChassisFrame.pdf · Chassis & Frame Page 3-6 Note: Dimensions in parentheses are millimeters

CHASSIS

2.74(70)

2.99(76)

2.95(75)

50MM

50MM

50MM

1.78(45)

0.98(25)

9.50(241)

0.25(6)

10.00(254)

1.80(46)

9.50(241)

0.28(7)

10.13(257)

3.16(80)

3.44(87)

546-020

1/4 x 3 x 10

See Chart A on page 29 for specs

546-021

5/16 x 3 x 10-1/8

See Chart B on page 29 for specs

Chassis & Frame

Page 3-30Note: Dimensions in parentheses are millimeters October, 2009

Freightliner Business Class M2Cab and Chassis Vocational Reference Guide

Frame Grid and Dimensions

Page 32: Cab and Chassis Vocational Reference Guide 3Sectionm-m-s.com/vocrefguide/M2/downloads/M203ChassisFrame.pdf · Chassis & Frame Page 3-6 Note: Dimensions in parentheses are millimeters

CHASSIS

3.16(80)

3.44(87)

2.95(75)

50MM

50MM

50MM

1.80(46)

0.98(25)

9.50(241)

0.31(8)

10.06(256)

1.80(46)

9.50(241)

0.34(9)

10.19(259)

3.13(80)

3.50(89)

546-094

9/32 x 3-7/16 x 10-1/16

See Chart C on page 29 for specs

546-093

11/32 x 3-1/2 x 10-3/16

See Chart D on page 29 for specs

Chassis & Frame

Page 3-31Note: Dimensions in parentheses are millimeters October, 2009

Freightliner Business Class M2Cab and Chassis Vocational Reference Guide

Frame Grid and Dimensions (continued)

Page 33: Cab and Chassis Vocational Reference Guide 3Sectionm-m-s.com/vocrefguide/M2/downloads/M203ChassisFrame.pdf · Chassis & Frame Page 3-6 Note: Dimensions in parentheses are millimeters

Chassis & Frame

Page 3-32Note: Dimensions in parentheses are millimeters October, 2009

Freightliner Business Class M2Cab and Chassis Vocational Reference Guide

PleaSe reFer tO Frame DIagramS ON PageS 33-36

Frame Specifications

CHart e F g H I J K

CODE 546-092 546-099 546-100 546-101 546-102 546-101 547-001

546-102 547-001

SECTION MODULUS

16.98 inch

(per rail)12.331 inch3

(per rail)15.07 inch3

(per rail)16.98 inch3

(per rail)21.6 inch3

(per rail)26.80 inch3

(per rail)31.00 inch3

(per rail)

RBM 2,040,000 Ibf/in

(per rail)1,479,600 Ibf/in

(per rail)1,810,000 Ibf/in

(per rail)2,040,000 Ibf/in

(per rail)2,590,000 Ibf/in

(per rail)3,217,000 Ibf/in

(per rail)3,715,000 Ibf/in

(per rail)

YIELD STRENGTH

80,000 psi (per rail)

120,000 psi (per rail)

120,000 psi (per rail)

120,000 psi (per rail)

120,000 psi (per rail)

120,000 psi (per rail)

120,000 psi (per rail)

*INSIDE TO INSIDE DIM

33.62 (854)

33.62 (854)

33.62 (854)

33.62 (854)

33.62 (854)

33.11 (841)

33.11 (841)

**OUTSIDE TO OUTSIDE DIM

34.31 (871)

34.10 (868)

34.31 (871)

34.31 (871)

34.49 (876)

34.31 (871)

34.48 (876)

* Width Between Frame Rails** Width Between Frame Rails Measured @ BOC to EOF(3) Per Rail

Page 34: Cab and Chassis Vocational Reference Guide 3Sectionm-m-s.com/vocrefguide/M2/downloads/M203ChassisFrame.pdf · Chassis & Frame Page 3-6 Note: Dimensions in parentheses are millimeters

CHASSIS

3.18(81)

3.50(89)

2.95(75)

50MM

50MM

50MM

2.17(55)

0.98(25)

10.25(260)

0.34(9)

10.94(278)

546-092

11/32 x 3-1/2 x 10-15/16

See Chart E on page 32 for specs

Chassis & Frame

Page 3-33Note: Dimensions in parentheses are millimeters October, 2009

Freightliner Business Class M2Cab and Chassis Vocational Reference Guide

Frame Grid and Dimensions (continued)

Page 35: Cab and Chassis Vocational Reference Guide 3Sectionm-m-s.com/vocrefguide/M2/downloads/M203ChassisFrame.pdf · Chassis & Frame Page 3-6 Note: Dimensions in parentheses are millimeters

Chassis & Frame

Page 3-34Note: Dimensions in parentheses are millimeters October, 2009

Freightliner Business Class M2Cab and Chassis Vocational Reference Guide

CHASSIS

3.16(80)

3.44(87)

2.95(75)

50MM

50MM

50MM

1.80(46)

0.98(25)

9.50(241)

0.28(7)

10.06(256)

1.80(46)

9.50(241)

0.34(9)

10.19(258)

3.13(80)

3.50(89)

546-099

9/32 x 3-7/16 x 10-1/16

See Chart F on page 32 for specs

546-100

11/32 x 3-1/2 x 10-3/16

See Chart G on page 32 for specs

Frame Grid and Dimensions (continued)

Page 36: Cab and Chassis Vocational Reference Guide 3Sectionm-m-s.com/vocrefguide/M2/downloads/M203ChassisFrame.pdf · Chassis & Frame Page 3-6 Note: Dimensions in parentheses are millimeters

Chassis & Frame

Page 3-35Note: Dimensions in parentheses are millimeters October, 2009

Freightliner Business Class M2Cab and Chassis Vocational Reference Guide

CHASSIS

3.18(80)

3.50(89)

2.95(75)

50MM

50MM

50MM

2.17(55)

0.98(25)

10.25(260)

0.34(9)

10.94(278)

2.17(55)

10.25(260)

0.44(11)

11.13(283)

3.13(80)

3.56(91)

546-101

11/32 x 3-1/2 x 10-15/16

See Chart H on page 32 for specs

546-102

7/16 x 3-9/16 x 11-1/8

See Chart I on page 32 for specs

Frame Grid and Dimensions (continued)

Page 37: Cab and Chassis Vocational Reference Guide 3Sectionm-m-s.com/vocrefguide/M2/downloads/M203ChassisFrame.pdf · Chassis & Frame Page 3-6 Note: Dimensions in parentheses are millimeters

CHASSIS

2.99(76)

3.52(89)

50MM

50MM

50MM

1.78(45)

0.98(25)

9.63(245)

0.34(9)

10.13(257)

0.19(5)

10.94(278)

0.25(6)

0.06(2)

2.99(76)

3.56(91)

1.86(47)

9.63(245)

0.44(11)

10.13(257)

0.14(4)

11.13(283)

0.25(6)

0.06(2)

546-101/547-001

11/32 x 3-1/2 x 10-15/16

See Chart J on page 32 for specs

546-102/547-001

7/16 x 3-9/16 x 11-1/8

See Chart K on page 32 for specs

Chassis & Frame

Page 3-36Note: Dimensions in parentheses are millimeters October, 2009

Freightliner Business Class M2Cab and Chassis Vocational Reference Guide

Frame Grid and Dimensions (continued)

Page 38: Cab and Chassis Vocational Reference Guide 3Sectionm-m-s.com/vocrefguide/M2/downloads/M203ChassisFrame.pdf · Chassis & Frame Page 3-6 Note: Dimensions in parentheses are millimeters

Chassis & Frame

Page 3-37Note: Dimensions in parentheses are millimeters October, 2009

Freightliner Business Class M2Cab and Chassis Vocational Reference Guide

106 AWD Sub Frame Leaf Single

Page 39: Cab and Chassis Vocational Reference Guide 3Sectionm-m-s.com/vocrefguide/M2/downloads/M203ChassisFrame.pdf · Chassis & Frame Page 3-6 Note: Dimensions in parentheses are millimeters

Chassis & Frame

Page 3-38Note: Dimensions in parentheses are millimeters October, 2009

Freightliner Business Class M2Cab and Chassis Vocational Reference Guide

106 AWD Sub Frame Leaf Single

REAR SUSPENSION

35.43(900)

CHASSIS

3.54(90)

10.63(270)

51.18(1300)

3.54(90)

REAR SUSPENSION

70.87(1800)

3.85(98)

4.69(119)

WEB

FORWARD

1.62(41)

10.94(278)

3.54(90)

4.69(119)

33.50(851) WITHOUT INSERT

33.62(854) WITH INSERT

Page 40: Cab and Chassis Vocational Reference Guide 3Sectionm-m-s.com/vocrefguide/M2/downloads/M203ChassisFrame.pdf · Chassis & Frame Page 3-6 Note: Dimensions in parentheses are millimeters

Chassis & Frame

Page 3-39Note: Dimensions in parentheses are millimeters October, 2009

Freightliner Business Class M2Cab and Chassis Vocational Reference Guide

106 AWD Sub Frame Leaf Tandem

Page 41: Cab and Chassis Vocational Reference Guide 3Sectionm-m-s.com/vocrefguide/M2/downloads/M203ChassisFrame.pdf · Chassis & Frame Page 3-6 Note: Dimensions in parentheses are millimeters

Chassis & Frame

Page 3-40Note: Dimensions in parentheses are millimeters October, 2009

Freightliner Business Class M2Cab and Chassis Vocational Reference Guide

106 AWD Sub Frame Leaf Tandem

REAR SUSPENSION

57.09(1450)

CHASSIS

5.51(140)

12.76(324)

47.24(1200)

3.54(90)

REAR SUSPENSION

114.17(2900)

5.47(139)

2.50(64)

WEB

FORWARD

10.94(278)

7.29(185)

4.33(110)

33.50(851) WITHOUT INSERT

33.62(854) WITH INSERT

3.54(90)

47.24(1200)

Page 42: Cab and Chassis Vocational Reference Guide 3Sectionm-m-s.com/vocrefguide/M2/downloads/M203ChassisFrame.pdf · Chassis & Frame Page 3-6 Note: Dimensions in parentheses are millimeters

Chassis & Frame

Page 3-41Note: Dimensions in parentheses are millimeters October, 2009

Freightliner Business Class M2Cab and Chassis Vocational Reference Guide

106 AWD Sub Frame Air Single

Page 43: Cab and Chassis Vocational Reference Guide 3Sectionm-m-s.com/vocrefguide/M2/downloads/M203ChassisFrame.pdf · Chassis & Frame Page 3-6 Note: Dimensions in parentheses are millimeters

Chassis & Frame

Page 3-42Note: Dimensions in parentheses are millimeters October, 2009

Freightliner Business Class M2Cab and Chassis Vocational Reference Guide

106 AWD Sub Frame Air Single

REAR SUSPENSION

34.04(845)

CHASSIS

10.63(270)

51.18(1300)

REAR SUSPENSION

62.98(1600)

3.85(98)

WEB

FORWARD

10.94(278)

3.54(90)

3.74(95)

33.50(851) WITHOUT INSERT

33.62(854) WITH INSERT

3.54(90)

3.54(90)

1.62(41)

Page 44: Cab and Chassis Vocational Reference Guide 3Sectionm-m-s.com/vocrefguide/M2/downloads/M203ChassisFrame.pdf · Chassis & Frame Page 3-6 Note: Dimensions in parentheses are millimeters

Chassis & Frame

Page 3-43Note: Dimensions in parentheses are millimeters October, 2009

Freightliner Business Class M2Cab and Chassis Vocational Reference Guide

106 AWD Sub Frame Air Tandem

Page 45: Cab and Chassis Vocational Reference Guide 3Sectionm-m-s.com/vocrefguide/M2/downloads/M203ChassisFrame.pdf · Chassis & Frame Page 3-6 Note: Dimensions in parentheses are millimeters

Chassis & Frame

Page 3-44Note: Dimensions in parentheses are millimeters October, 2009

Freightliner Business Class M2Cab and Chassis Vocational Reference Guide

106 AWD Sub Frame Air Tandem

REAR SUSPENSION

59.06(1450)

CHASSIS

10.67(271)

51.18(1300)

REAR SUSPENSION

113.57(2885) 3.81

(97)

WEB

FORWARD

10.94(278)

3.54(90)

3.74(95)

33.50(851) WITHOUT INSERT

33.62(854) WITH INSERT

5.51(140)

5.51(140)

1.66(42)

3.54(90)

5.51(140)

Page 46: Cab and Chassis Vocational Reference Guide 3Sectionm-m-s.com/vocrefguide/M2/downloads/M203ChassisFrame.pdf · Chassis & Frame Page 3-6 Note: Dimensions in parentheses are millimeters

Chassis & Frame

Page 3-45Note: Dimensions in parentheses are millimeters October, 2009

Freightliner Business Class M2Cab and Chassis Vocational Reference Guide

SuSPeNSION tyPe Data CODe SuSPeNSION CaPaCIty

AIRLINER SINGLE AxLE622-057 20K

622-284 21K

AIRLINER TANDEM AxLE 622-005 40K

LEAF SPRING - SINGLE AxLE

622-001 23K W/RADIUS ROD

622-1DA 26K W/RADIUS ROD

622-1DD *27K W/RADIUS ROD

622-1DB 30K W/RADIUS ROD

622-1DH *31K W/RADIUS ROD

622-003 23K W/HELPER SPRING & RADIUS ROD

622-1DC 26K W/HELPER SPRING & RADIUS ROD

622-1DE *27K W/HELPER SPRING & RADIUS ROD

622-1DF 30K W/HELPER SPRING & RADIUS ROD

622-1DG *31K W/HELPER SPRING & RADIUS ROD

LEAF SPRING - TANDEM AxLE622-007 36K

622-006 40K

SuSPeNSION tyPe Data CODe SuSPeNSION CaPaCIty

MULTI - LEAF SINGLE AxLE**622-1FW 21K

622-1Fx 23K

* For Fire & Emergency Only

** Multi-Leaf Suspension Available With All Wheel Drive - No Sub Frame Required

106 All Wheel Drive Suspensions