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SCIA1224E 3. Set parking brake and block wheels. 4. Install a tachometer where it can be seen by driver during test. I It is good practice to mark the point of specified engine SAT514G 5. Start engine, apply foot brake, and place selector lever in D 6. Accelerate to wide open throttle gradually while applying foot 7. Quickly note the engine stall revolution and immediately I During test, never hold throttle wide open for more than 5 Stall revolution: 2,550 - 3,050 rpm SAT498K 8. Move selector lever to N position. 9. Cool off ATF. I Run engine at idle for at least one minute. 10. Repeat steps 5 through 9 with selector lever in 2nd , 1st and R positions. JUDGEMENT OF STALL TEST NHAT0027S02 The test result and possible damaged components relating to each I Slippage occurs in 1st gear but not in 2nd and 3rd gears. ..... I Slippage occurs in the following gears: Stall revolution is too high in R position: I Engine brake does not function in 1st position. ..... Low & I Engine brake functions in 1st position. ..... Reverse clutch slip- Stall revolution within specifications: I Vehicle does not achieve speed of more than 80 km/h (50 GI MA EM LC EC FE AX SU BR ST RS BT HA SC EL IDX TROUBLE DIAGNOSIS — BASIC INSPECTION Stall Test (Cont’d) AT-65 |