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TROUBLE-SHOOTING AND DIAGNOSES

-Stall Testing_

The stall test is an effective method of testing clutcn and band holding ability, torque converter one-way clutch operation, and engine performance. A stall test should only be performed as a last resort because of the high fluid temperaturę it generates and the excessive load it places on the engine and transaxle.

CAUTION:

a.    Transaxle and engine fluid levels should always be checked and fluid added as needed.

b.    Run engine at 1,200 rpm to attain proper warm-up.

c.    During test, never hołd throttle wide-open for morę than 5 seconds.

d.    Do not test morę than two gear ranges without driving vehicle to cool off engine and transaxle.

STALL TEST PROCEDURĘ

1. Set parking brake and błock wheels.

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6.    Shift select lever to "N".

7.    Cool off transaxle fluid.

8.    Perform stall tests in the same manner as in steps 3 through 7 with select lever in "1" and "R", respectively.

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Stall revolution:

2,800 -3,100 rpm

Install a tachometer where it can be seen by driver during test.

Start engine and place select lever in "D" rangę. Apply foot brake and accelerate to wide-open throttle.

5. Ouickly notę the engine stall speed and imme-diately release throttle.