Table 3-5. Troubleshooting (Cont)
Test or Inspection
ELECTRICAL SYSTEM (CONT)
72. Hydraulic Suspension LOCKOUT WILL NOT ENGAGE (HMMH).
Electrical quick disconnect for forklift must be connected to vehicle.
Step 1. Remove four screws (1), four washers (2), four spring tension washers (3),
and passenger seat (4).
For steps 2 thru 49, engine must be running and clutch depressed. Failure to do
so will cause erroneous results.
Refer to wiring diagram (page 3-235) for all wiring repair steps.
Step 2. Pull and release suspension lockout control switch (5).
If indicator light lights when control switch is pulled but goes
out when control switch is released, go to step 8.
If indicator light is not lit but pump motor is running, go to
If indicator light is lit, pump motor is running, but lockout is
not engaged, go to step 16.
if indicator light is lit but pump motor is not running, go to
If indicator light is not lit and pump motor is not running, go to