Honda Acura NSX 1991 Service Manual page 26

Standards and Service Limits
Engine oil
I
Displacement e (US gal, Imp gal)/min
Oil pump
Inner-to-outer rotor radial clearance
Pump body-to-outer rotor radial clearance
Pump body-to-outer rotor side clearance
R e l i e f v a l v e Pressure setting 80% (I 76'F)
Radiator Coolant capacity f (US qt. Imp qt)
including engine, heater, cooling
line and expansion tank
expansion tank capacity 2.1 P
(2.2 US qt. 1.8 Imp qt)
Expansion tank
Opening pressure kPa (kg/cm*, psi)
cap
Start to open
Thermostat
Fully open
Valve lift at fully open
Water pump Displacement e (US gal, Imp gal)/min
Thermoswitch "ON" temperature (LOW) 'C (OFI
Cooling fan
Thermoswitch "OFF" temoerature (LOW) "C (OF)
Thermoswitch "ON" temperature (HIGH) "C (OFI
Thermoswitch "OFF" temperature (HIGH) "C ("F)
M/T: Manual Transmission A/T: Automatic Transmission
MEASUREMENT
at idle
at 3,000 rpm
MEASUREMENT
STANDARD (NEW)
6.3 (6.7, 5.5) for engine overhaul
,
0.02-o. 18 (0.0008. -0.0070)
0.1 o-o. 19 (0.0040-0.0075~
0.02-0.07 (0.001-0.003)
69 (0.7, IO) min.
343 (3.5, 50) min.
STANDARD
M/T: 16.0 (17.0, 14.1) for overhaul
12.0 (12.7, 10.6) for coolant change
A/T: 16.5 (17.4, 14.5) for overhaul
12.0 (12.7, 10.6) for coolant change
93-l 23 (0.95-I .25, 14-18)
76-80 (I 69-l 76)
90 (194)
10 (0.39) min.
150 (39.6, 33.0) a6.000
Subtract 6+ 2 (11 + 3) from the actual "ON" tempera-
ture (LOW)
Subtract 6 + 2 (112 3) from the actual "ON" tempera-
ture (HIGH)
SERVICE LIMIT
,
0.2 (0.008)
0.12 (0.005)
(NEW)