Suzuki Samurai 1986, Service Manual

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1. Crankshaft pulley side
2. Arrow mark
Fig. 3-6-4 Ins main bearing caps
Oil Seal Housing
Install oil seal housing and its gasket.
Install new gasket. Do not reuse gasket removed
in disassembly. Apply oil to oil seal lip before
installing. Tighten housing bolts to specifi-
cation.
After installing oil seal housing, gasket edges
might bulge out; if so, cut off edges to flush
with cylinder block and oil seal housing.
Tightening torque
for housing bolts
13
1.3 kg-m
7.5 9.0 lb-ft
Oil Pump
NOTE:
Reassemble components of oil pump assembly
according to following procedure, if disassem-
bled.
a) Wash, clean and then dry all disassembled
parts.
Apply thin coat of engine oil to inner and
outer rotors, oil seal lip portion, and inside
surfaces of oil pump case and plate.
Install outer and inner rotors to pump case.
d) Install gear plate. Tighten 5 screws securely.
After installing plate, check to be sure that
gears turn smoothly by hand.
1) Install two oil pump pins and oil pump gasket
to cylinder block. Use new gasket.
2) To prevent oil seal lip from being damaged or
upturned when installing oil pump to crank-
shaft, fit oil seal guide (special tool) to
crankshaft, and apply engine oil to it.
1. Crankshaft
2. Oil seal guide (Vinyl resin) (Special tool
3. Oil pump pin
Fig. 3-6-6 Special tool (Oil seal guide)
ins tion
Fig. 3-6-5 Cutting off edges of gasket
3-37