Rear Oil Seal Installation (4.0L) - Mazda B-Series 1997 Workshop Manual

FRONT OIL SEAL, REAR OIL SEAL
Installation Note
Front oil seal
1. Coat the new front oil seal with clean engine oil.
2. Install the new front oil seal using the SST.
3. Install the crankshaft pulley using the SST.
Note
SST number: 49 UNO1 002 Crankshaft Damper
Replacer
1
4.Tighten the bolt.
I
J
MB1242-A 4811083-064 Tightening torque:
40-50 N-m (4.1 -5.1 kgfsm, 30-37 ft-lbf)
+
80-90"
5. Start the vehicle and check for oil leaks.
REAR OIL SEAL
PREPARATION
SST
49 UNOI 136
Rear main seal
oil seal pilot &
seal replacer
k4
-
For
installation of
crankshaft
rear oil seal
5811083-017
REPLACEMENT
1. Disconnect the negative battery cable.
2. Remove the engine assembly. (Refer to page 83-27.)
3. Cut the rear oil seal lip with a razor knife.
4. Remove the rear oil seal by using a screwdriver protected with a rag.
5.
lnstall in the reverse order of removal, referring to Installation Note.
5811083-043
lnstallation Note
1. Apply a small amount of clean engine oil to the lip of the
new oil seal.
2. Push the oil seal slightly in by hand.
3. Install the oil seal using two flywheel bolts and the SST.
4.
Measure from the rear face of cylinder block to the oil seal.
Specification:
10.7-1 0.9mm (0.421-4.425 in}