Acura NSX 1997 Service Manual page 416

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Pressure Testing
• While testing, be careful of the rotating rear wheels.
• Make sure lifts are placed properly (see
CAUTION:
• Before testing, be sure the transmission fluid is filled
to the proper level.
• Warm up the engine before testing.
1. Raise the vehicle (see
2. Warm up the engine, then stop the engine and con-
nect a tachometer.
3. Connect a pressure gauge to each inspection hole.
18N-m(1.8kgf-m,13lbf-ft)
CAUTION: Connect the pressure gauge securely;
be sure not to allow dust and other foreign parti-
cles to enter the inspection hole.
A/T OIL PRESSURE
GAUGE SET W/PANEL
07406-0020400
A/T LOW PRESSURE
GAUGE W/PANEL
07406 - 0070300
4. Start the engine, and measure the respective pres-
sure as follows.
• Line Pressure/Clutch Pressure
• Clutch Low/High Pressure
• Throttle B Pressure
5. Install a new washer and the sealing bolt in the
inspection hole, and tighten to the specified torque.
Torque: 18 N-m (1.8 kgf-m, 13 Ibf-ft)
NOTE: Do not reuse old aluminum washers.
Table of Contents
section 1).
section 1).
A/T OIL PRESSURE
HOSE, 2210 mm
07MAJ - PY4011A
(4 Required)
A/T OIL PRESSURE
HOSE ADAPTER
07MAJ - PY40120
(4 Required)
• Line Pressure/Clutch Pressure Measurement
1. Allow the rear wheels to rotate freely.
2. Run the engine at 2,000 rpm.
3. Shift the shift lever as shown on the chart on
the next page.
4. Measure each clutch pressure.
While testing, be careful of the rotat-
ing rear wheels.