1997 ACURA NSX belt

*1: Whe n usin g a ne w belt , adjus t deflectio n o r tensio n t o ne w values . Ru n th e engin e fo r 5 minute s the n tur n it off .
Readjus t deflectio n o r tensio n t o use d bel t values .
*2 : D o no t adjus t th e gap , replac e spar k plu g i f i t i s ou t o f specification .
Electrical — Sectio n 2 3
Ai
r Conditionin g — Sectio n 2 2
Standard s an d Servic e Limit s
ProCarManuals.com

Standards an d Servic e Limit s
Air Conditionin g — Sectio n 2 2
Electrica l — Sectio n 2 3
*1 : Whe n usin g a ne w belt , adjus t deflectio n o r tensio n t o ne w values . Ru n th e engin e fo r 5 minute s the n tur n it off .
Readjus t deflectio n o r tensio n to use d bel t values .
*2 : D o no t adjus t th e gap , replac e spar k plu g if i t i s ou t o f specification .
ProCarManuals.com

*1: Whe n usin g a ne w belt , adjus t deflectio n o r tensio n t o ne w values . Ru n th e engin e fo r 5 minute s the n tur n it off .
Readjus t deflectio n o r tensio n to use d bel t values .
*2 : D o no t adjus t th e gap , replac e spar k plu g i f i t i s ou t o f specification .
Electrical — Sectio n 2 3
Ai
r Conditionin g — Sectio n 2 2
Standard s an d Servic e Limit s
ProCarManuals.com

Standards an d Servic e Limit s
Air Conditionin g — Sectio n 2 2
Electrica l — Sectio n 2 3
•1 : Whe n usin g a ne w belt , adjus t deflectio n o r tensio n to ne w values . Ru n th e engin e fo r 5 minute s the n tur n it off .Readjus t deflectio n o r tensio n t o use d bel t values .
*2 : D o no t adjus t th e gap , replace s spar k plu g i f i t i s ou t o f specification .
ProCarManuals.com

Engine Coolan t Refillin g an d Bleedin g (cont'd )
Install rubbe r hose s o n th e drai n belt s a t th e fron t
an d rea r o f th e engin e unde r th e cylinde r banks .
Loose n th e drai n bolt s t o drai n th e coolant .
• Drainin g ca n b e don e mor e quickl y if al l th e blee d
bolt s an d plu g ar e als o opened , befor e openin g
them , mak e sur e th e coolan t leve l i n th e expan -
sio n tan k ha s com e dow n completel y s o tha t th e
coolan t wil l no t pou r ou t o f th e blee d bolt s an d
plug .
Whe n th e coolan t stop s draining , tighte n th e
radiato r drai n plug , wate r pip e drain bolt s an d
engin e drai n bolts .
• B e sur e t o replac e th e wate r pip e drai n bol t
washer s wit h ne w ones . 8
. Ope n al l fou r bleeders .
1 ) Loose n th e radiato r blee d plug .
2 ) Remov e th e heate r pip e blee d bolt .
3) Loose n th e wate r pip e blee d bolt .
4) Loose n th e engin e blee d bol t o n th e therm o
cover.
9. Fil l th e expansio n tan k wit h Hond a Al l Seaso n
Antifreeze/Coolan t Typ e 2 . A s coolan t start s t o ru n
ou t i n a stead y strea m withou t bubbles , tighte n
the bleeder s in thi s sequence : therm o cove r blee d
bolt, radiato r blee d plug , heate r pip e bleed , an d
wate r pip e blee d bolt .
NOTE :
• Alway s us e Hond a Al l Seaso n Antifreeze /
Coolant Typ e 2 . Usin g a non-Hond a coolan t
can resul t i n corrosion , causin g th e coolin g
syste m to malfunctio n o r fail .
• Hond a Al l Seaso n Antifreeze/Coolan t Typ e 2 is
a mixtur e o f 50 % antifreez e an d 50 % water .
Premixin g i s no t required .
CAUTION :
• D o no t mi x differen t brand s o f antifreeze/coolant .
• D o no t us e additiona l rus t inhibitor s o r anti-rus t
products ; the y ma y no t b e compatibl e wit h th e
recommende d coolant .
Engin e Coolan t Refil l Capacity : Includin g expansio n
tank 2. 1 (2. 2 U S qt , 1. 8 Im p qt )
Manual : 12. 0 (12. 7 U S qt , 10. 6 Im p qt )
Automatic : 12. 0 (12. 7 U S qt , 10. 6 Im p qt )
REA R ENGINE : DRAI N BOL T9.8 N- m (1. 0 kgf-m , 7. 2 Ibf-ft )FRON T ENGIN E DRAI N BOL T9.8 N- m (1. 0 kgf-m , 7. 2 Ibf-ft )
ProCarManuals.com

Standards an d Servic e Limit s
Air Conditionin g — Sectio n 2 2
Electrica l — Sectio n 2 3
*1 : Whe n usin g a ne w belt , adjus t deflectio n o r tensio n t o ne w values . Run the engin e fo r 5 minute s the n tur n i t off .
Readjus t deflectio n o r tensio n t o use d bel t values .
*2 : D o no t adjus t th e gap , replac e spar k plu g i f i t i s ou t o f specification .
ProCarManuals.com

3-13
TDesign Specifications
(cont’d)
ITEMMETRICENGLISH
DIMENSIONSOverall length
Overall width
Overall height
Wheelbase
Track F/R
Ground clearance
Seating capacity4,425 mm 174.2 in
1,810 mm 71.3 in
1,170 mm 46.1 in
2,530 mm 99.6 in
1,510/1,540 mm 59.4/60.6 in
130 mm 5.1 in
2
WEIGHT (USA)
Single plate dry, diaphragm spring
Torque converter
239 cm
237.0 sq in
CLUTCHClutch M/T
A/T
Clutch lining area M/T
Gross Vehicle Weight Rating (GVWR)
NOTES
Gear reduction/DENSO
1.4 kW
12 V
30 seconds
Counterclockwise as viewed
from gear end
4.75 kg 10.47 lbs
ENGINEWater cooled, 4-stroke DOHC VTEC
gasoline engine
90 °V6-cylinder, transverse
93.0 x 78.0 mm 3.66 x 3.07 in
90.0 x 78.0 mm 3.54 x 3.07 in
3,179 cm
3(cc) 194 cu in
2,977 cm3(cc) 182 cu in
10.2
Belt driven DOHC
Forced and wet sump
Premium UNLEADED grade gasoline
with 91 Pump Octane Number
or higher
STARTERType/Make
Normal output
Nominal voltage
Hour rating
Direction of rotation
Weight
WEIGHT (CANADA)Gross Vehicle Weight Rating (GVWR)
Synchronized 6 speed forward 1 reverse
Electronically controlled
4-speed forward automatic 1 reverse
Direct 1 : 1Transmission M/T
A/T
Primary reduction
Manual AutomaticType
3.066 2.611
1.956 1.551
1.428 1.025
1.125 0.684
0.914—
0.717—
3.186 1.909Gear ratio 1st
2nd
3rd
4th
5th
6th
Reverse
Single helical gear
4.062 4.428
TRANSMISSION
Final reduction Gear type
Gear ratio
Type
Cylinder arrangement
Bore and strokeC32B1 engine
C30A1 engine
DisplacementC32B1 engine
C30A1 engine
Compression ratio
Valve train
Lubrication system
Fuel required
M/T 1,630 kg 3,593 lbs
A/T 1,655 kg 3,649 lbs
*04-NSX (61SW004)SEC03(01-16) 9/22/04 1:49 PM Page 3-13
ProCarManuals.com

3-14
Design Specification
ITEMMETRICENGLISH
AIR CONDITIONINGCooling capacity
Conditions:
Compressor RPM
Outside air temperature
Outside air humidity
Condenser air temperature
Condenser air velocity
Blower capacity4,000 Kcal/h 15,872 BTU/h
1,800 rpm
27 °C 81 °F
50 %
35 °C 95 °F
4.5 m/sec 14.8 ft/sec
420 m
3/h 15,540 cu-ft/h
Independent double wishbone with compli-
ance pivot, coil spring with stabilizer
Independent double wishbone,
coil spring with stabilizer
Telescopic, hydraulic nitrogen gas-filledSUSPENSIONType, front
Type, rear
Shock absorber, front and rear
Evaporator Type
Air temperatureCorrugated fin type
19.5 °C 67 °F
Compressor Type/Make
No. of cylinders
Capacity
Max. speed
Lubricant capacity
NOTES
Swash-plate type/DENSO
10
155.3 cc/rev 9.47 cu-in/rev
7,600 rpm
160 mL 5 1/3 fl oz,
5.6 lmp oz
At 12 V
Air-mix type
Sirocco fan
178 W/12 V
Infinity variable
460 m
3/h 16,247 cu-ft/h
DENSO ND-OIL8
Condenser TypeCorrugated fin type
Temp. control
Blower Type
Motor input
Speed control
Max. capacity
At 13.5 V
Refrigerant Type
Quantity
Dry, single plate, poly-V-belt drive
40 W/12 VCompressor clutch Type
Power consumption
Electric, power assisted, rack and pinion
18.6
3.24
368 mm 14.5 inSTEERING
SYSTEMType
Overall ratio
Turns, lock-to-lock
Steering wheel dia.
HFC-134a (R-134a)
850+0g 30.0+0oz–50–1.8
(cont’d)
*04-NSX (61SW004)SEC03(01-16) 9/22/04 1:49 PM Page 3-14
ProCarManuals.com