Stall Speed Test: Procedure
- Operate engine and transmission at normal operating temperature. Connect tachometer to vehicle and ensure it is visible to driver. Apply parking brake and block front wheels.CAUTION: DO NOT maintain stall speed RPM for more than 5 seconds. If performing more than one stall speed test, operate engine at about 1000 RPM in Neutral for 2 minutes to cool transmission fluid before performing next test.
- Start engine, apply brakes and place transmission in "D" position. Depress accelerator to full throttle and note maximum RPM obtained. Repeat test in "R" position. Stall speed should be 2100-2400 RPM.