Crankshaft Exploded View; Installing Rear Main Oil Seal Upper Half; Aligning Center Main Bearing Flang - Pontiac TRANS AM 1977 Service Manual

350 AND 403 ENGINE
6A4-3 1
120 FT. LBS. 15 BOLTS
80 FT. LBS. ALL BOLTS
EXCEPT 65.
3679
Fig. 6A4-8 1 Crankshaft Exploded View
AFTER CORRECTLY POSITIONING
SEAL. CUT OFF EACH END R U S H
Fig. 6A4-82 Installing Rear Main Oil Seal Upper Half
6. Torque Nos. 1,2,3 and 4 main bearing cap bolts to 80
ft. lbs. and No. 5 bolt to 120 ft. Ibs.
7. Reassemble engine and install in chassis.
FLYWHEEL
One bolt hole in the flywheel is offset and the flywheel
will attach to the crankshaft in only one position. The
flywheel ring gear is not replaceable.
Fig. 6A4-83 Aligning Center Main Bearing Flang