78
Tightening torque for bearing
cap bolts
55–60 N–m
5.5–6.0 kg–m
40.0–43.0 lb–ft
Gradual and uniform tightening is important for bearing
cap bolts. Make sure that the four caps become tight
equally and uniformly to the specified torque.
NOTE:
After tightening cap bolts, check to be sure that
crankshaft rotates smoothly when turned by hand.
Oil Seal Housing
Install oil seal housing and its gasket. This housing
demands a new gasket: do not reuse the gasket
removed in disassembly. After bolting the housing to the
block, the gasket edges might bulge out; if so, cut off the
edges to make the joint seam flat and smooth: use a
sharp knife.
NOTE:
Just before mounting the housing, oil the lip portion
of the oil seal.
Oil Pump
Reassemble components of oil pump assembly
according to following procedure, if disassembled.
a) wash, clean and then dry all disassembled parts.
b) Apply thin coat of engine oil to inner and outer rotors,
oil seal lip portion, and inside surfaces of oil pump case
and plate.
c) Install outer and inner rotors to pump case.
d) Install rotor plate.
e) After installing plate, check to be sure that gears turn
smoothly by hand.
1) Install two oil pump pins and oil pump gasket to cylin-
der block. Use new gasket.
2) Install oil pump to crankshaft and cylinder block.
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