Mercedes-Benz 603 Service Manual page 216

Stretch bolts (152, 152a)
Stretch bolts (152~) on two-mass flywheel (149b)
engine 602.91,
Stretch bolts
Part number
Thread D
Necked down New state
shank dia. d
Length L New state
Max. length
03.10 - 41012
check, max. length, 1 st version (152a) 26.5 mm,
2nd version (152) 22.5 mm, necked down shank
diameter min. 8 mm, replace stretch bolts if
required (item 2).
Initial torque
rotation angle
check, max. length 57.2 mm, necked down
shank diameter min. 8.1 mm, replace stretch
bolts if required (item 2).
Initial torque
rotation angle
152
manual and automatic
automatic transmission
transmission
Driven plate Driven plate
2nd version
1 st version
102 032 00 71
35 Nm,
90 - 100" .
40 Nm,
90 - 100" .
transmission, two-
EXIT