2-94. TRANSMISSION ASSEMBLY TESTING
This task covers: Active and static testing
Tools and Test Equipment:
General Mechanics Tool Kit (1, App. E)
Transmission serviced (para. 2-93)
Pressure Gauge (42, App. E)
STE/ICE Tester connected
Tow bar lowered (para. 2-126)
Materials / Parts:
Loctite 242 (20, App. C)
A. STALL TEST
When performing stall test, shifter will not operate if parking brake is applied.
Transmission will automatically declutch when brake pedal is fully depressed. Automatic
safety declutch must be disengaged.
Stall test may be conducted two ways; using the parking brake or positioning forklift against a solid barrier.
If the parking brake method is chosen, the automatic declutch safety feature must be disengaged. Tag and
disconnect wire number 46 (purple) from parking brake solenoid.
If solid barrier method is chosen, position forklift against a solid barrier and block wheels.
Do not operate in stall condition longer than 30 seconds at one time. Shift speed control
lever to neutral for 15 seconds, then repeat procedure until operating temperature is
Do not allow operating temperature to exceed 250 degrees F (121 C). High temperature will
damage transmission components.
Engine can only be started with transmission in the NEUTRAL (N) position on the travel
and range selector.