BMW 5251 Service Manual page 329

-
When reinstalling seal carrier to crankcase:
Check locating sleeves for damage.
Replace gasitet between rear main seal carrier and cranlt-
case.
Apply thin coat of 3 Bond 8 1209 or equivalent sealant to
oil pan gasltet sealing surfaces.
*
Lubricate crankshaft and seal contact surfaces.
4
Use BMW special tool 11 2 390 as an installation guide in fit-
ting seal over end of cranltshaft. Use care to push seal carrier
and support bushing on straight, without tilting. Remove in-
stallation guide carefully.
-
Replace sealing washers under seal carrier mounting bolts.
-
Install seal carrier mounting bolts and torque to specilica-
tions.
-
lnstall oil pan bolts.
-
Remainder of assembly is reverse of disassembly.
Install flywheel using new bolts,
Install clutch or torque converter and transmission.
* Fill engine with oil.
Run engine and checlt for leaks.
Tightening torques
Flywheel to crankshaft (use new bolts)
120
Nm
(89
ft-lb)
011
dra~n plug to
011
pan
(M12) 25
Nm
(18
ft-lb)
Oil pan to eng~ne block
M6 (8.8
grade)
10
Nm
(89
in-lb)
M6 (1 0 9
grade)
12
Nm
(9
ft-lb)
M8 (8.8
grade)
22
Nm
(16
ft-lb)
Rear main seal carrier to crankcase
M6 10
Nrn
(89
in-lb)
ME 22
Nm
(16
ft-lb)