Isuzu KB P190. Manual — part 1198

7C-14 CLUTCH

4JA1-T (MSG)

RTW47CMF000401

4J series (MUA)

CLUTCH 7C-15

C24SE (MUA)

RTW37CSF0003

The driven plate assembly consists of the plate and the facing.
The plate consists of the clutch center, the cushioning plate and the torsion springs.
The facing is riveted to both sides of the cushioning plate.
The cushioning plate provides a longer service life by minimizing wear and vibration at the clutch contact surfaces.

7C-16 CLUTCH

TORQUE SPECIFICATION

STANDARD BOLTS

The torque values given in the following table should be applied where a particular torque is not specified.

N

⋅m (kgf⋅m/lb⋅ft)

Strength 4.8/4T

7T

8.8

9.8/9T

Class

Refined

Non-Refined

Bolt Identifi-

cation

Bolt
Diameter

××××

Pitch (mm)

-

M6

× 1.0

6 (0.6 / 52 lb.in)

7 (0.7 / 61 lb.in)

8 (0.8 / 69 lb.in)

-

M8

× 1.25

13 (1.3 / 113

lb.in)

17 (1.7 / 12)

20 (2.0 / 14)

24 (2.4 / 17)

M10

× 1.25

27 (2.8 / 20)

37 (3.8 / 27)

42 (4.3 / 31)

50 (5.1 / 37)

M12

× 1.25

61 (6.3 / 45)

76 (7.8 / 56)

87 (8.9 / 64)

95 (9.7 / 70)

M14

×1.5

96 (9.8 / 71)

116 (11.8 / 85)

133 (13.6 / 98)

142 (14.5 / 105)

M16

× 1.5

130 (13.3 / 96)

170 (17.3 / 125)

193 (19.7 / 143)

200 (20.4 / 148)

M18

× 1.5

188 (19.2 / 139)

244 (24.9 / 180)

278 (28.3 / 205)

287 (29.3 / 212)

M20

× 1.5

258 (26.3 / 190)

337 (34.4 / 249)

385 (39.3 / 284)

396 (40.4 / 292)

M22

× 1.5

332 (33.9 / 245)

453 (46.3 / 335)

517 (52.7 / 381)

530 (54.1 / 391)

M24

× 2.0

449 (45.8 / 331)

570 (58.2 / 421)

651 (66.3 / 480)

692 (70.6 / 511)

*

M10

× 1.5

26 (2.7 / 20)

36 (3.7 / 27)

41 (4.2 / 30)

48 (4.9 / 35)

*

M12

× 1.75

57 (5.8 / 42)

71 (7.2 / 52)

80 (8.2 / 59)

89 (9.1 / 66)

*

M14

× 2.0

89 (9.1 / 66)

110 (11.2 / 81)

125 (12.7 / 92)

133 (13.6 / 98)

*

M16

× 2.0

124 (12.7 / 92)

162 (16.5 / 119)

185 (18.9 / 137)

191 (19.5 / 141)

Flange Bolt

M6

× 1.0

7 (0.7 / 61 lb.in)

8 (0.8 / 69 lb.in)

9 (0.9 / 78 lb.in)

-

M8

× 1.25

15 (1.5 / 11)

19 (1.9 / 14)

22 (2.2 / 16)

26 (2.7 / 20)

M10

× 1.25

31 (3.2 / 23)

41 (4.2 / 30)

47 (4.8 / 35)

56 (5.7 / 41)

M12

× 1.25

69 (7.0 / 51)

85 (8.7 / 63)

97 (9.9 / 72)

106 (10.8 / 78)

M14

× 1.5

104 (10.6 / 77)

126 (12.8 / 93)

144 (14.6 / 106)

154 (15.7 / 114)

M16

× 1.5

145 (14.8 / 127)

188 (19.2 / 139)

214 (21.8 / 158)

221 (22.5 / 163)

M18

× 1.5

-

-

-

-

M20

× 1.5

-

-

-

-

M22

× 1.5

-

-

-

-

M24

× 2.0

-

-

-

-

*

M10

× 1.5

30 (3.1 / 22)

40 (4.1 / 30)

46 (4.7 / 34)

54 (5.5 / 40)

*

M12

× 1.75

64 (6.5 / 47)

78 (8.0 / 58)

89 (9.1 / 66)

99 (10.1 / 73)

*

M14

× 2.0

97 (9.9 / 72)

119 (12.1 / 88)

135 (13.8 / 99.7)

144 (14.7 / 107)

*

M16

× 2.0

137 (14.0 / 101)

178 (18.2 / 132)

203 (20.7 / 132)

210 (21.5 / 155)

The asterisk * indicates that the bolts are used for female-threaded parts that are made of soft materials such as
casting, etc.

FLARE NUTS

Pipe diameter mm (in)

Torque N

⋅⋅⋅⋅m (kgf⋅⋅⋅⋅m / lb⋅⋅⋅⋅ft)

Pipe diameter mm (in)

Torque N

⋅⋅⋅⋅m (kgf⋅⋅⋅⋅m / lb⋅⋅⋅⋅ft)

4.76 (0.187)

16 (1.6 / 12)

10.00 (0.394)

54 (5.5 / 40)

6.35 (0.250)

26 (2.7 / 20)

12.00 (0.472)

88 (9.0 / 65)

8.00 (0.315)

44 (4.5 / 33)

15.00 (0.591)

106 (10.8 / 78)

Standard Hex.

Head Bolt

CLUTCH 7C-17

TORQUE SPECIFICATIONS

N

⋅m (kgf⋅m/lb⋅ft)