Honda Acura NSX 1991 Service Manual page 161

Oil Cooler, Oil Filter Base
Illustrated Index
NOTE:
oil to O-rings before installation.
SPECIAL BOLTS
2 2 k g - m ,
Replace.
OIL FILTECBASE
OIL FILTER
22 N-m (2.2 kg-m,
16 lb-ft)
Replacement, 8-5
Replace every 12,000 km
(7,500 miles) or 6 months.
Tighten according to
instructions on filter.
8 - 1 0
550000 OE.
2 mm PIN
O-RING
Replace.
I \
OIL PRE!
URE SWITCH
18 N-m
Pipe Taper) 28 Threads/inch.
Use proper liquid gasket.
OIL COOLER CENTER BOLT
50 N-m (5.0 kg-m, 36 lb-ft)
RELIEF VALVE
Valve must slide freely in bolt bore.
If valve is scored, replace it.
Replace.
8 x l.i5mm
22 Nom (2.2 kg-m, 16 lb-ft)
OILCOOLER