BMW 5251 Service Manual page 562

1
Clutch
-
lnstall flywheel lock, special tool 11 2 170 (6 cylinder model)
or 11 2 070 (V-8 model).
-
lnstall SAC pressure plate on dowel pins at flywheel. lnstall
clutch mounting bolts and tighten each one turn at a time until
pressure plate is fully seated. Torque to specification.
Tightening torques
Clutch to flywheel
-
M8
(8.8
grade)
M8 (10.9 grade)
24
Nm
(18 ft-ib)
34
Nm (25
ft-lb)
-
Slip out clutch centering tool using large bolt.
-
Remove flywheel locking tool.
Inspect and clean release bearing lever. Apply a thin coat of
grease to release bearing lever lubrication points. lnstall re-
lease bearing. Bearing tabs (A) align with contact points (B)
on release lever.
-
Clean release bearing guide sleeve.
CA U T I O G
Do not grease guide sleeve. If guide sleeve is greased, re-
lease bearing may stick to it.
-
Clean and lightly lubricate clutch disc splines and transmis-
sion input shaft splines.
-
Install transmission. See 230 Manual Transmission
Tightening torques
Transmission to engine
-
ME (Torx)
.
M1O (Torx)
.
M12 (Torx)
22
Nm
(16 ft-lb)
43
Nm
(32 ft-lb)
72
Nm (53
it-lb)