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Workman HD Series Page 8 − 5 Electrical System
Condition Possible Cause
Starter cranks, but should not, with hydraulic lift lever
out of the neutral position.
Lift lever interlock switch out of adjustment.
Lift lever interlock switch faulty.
Starter cranks, but should not, with rear PTO (if
equipped) engaged.
Rear PTO switch faulty.
Starter cranks, but should not, with 1/3 Area Platform
Lift (if equipped) and parking brake engaged.
Parking brake proximity switch is faulty.
Starter solenoid clicks, but starter will not crank.
(If solenoid clicks, problem is not in interlock system.)
Low battery charge.
Loose or corroded battery cables or ground.
Loose, corroded or damaged wiring at starter.
Loose starter mounting bolts.
Faulty starter solenoid.
Faulty starter.
Starter cranks but engine will not start. 3rd−High lockout key switch in Slow position with
transaxle in 3rd gear and High range − instruct
operator.
10 amp fuse is faulty.
Engine or fuel system problem (see appropriate
Engine chapter).
Engine does not shut off immediately when ignition key
switch is turned off (Workman HD only).
Damaged or disconnected wiring for kill relay.
Kill relay faulty.
Engine runs, but should not, with 3rd−High lockout
switch in Slow position and transaxle in 3rd gear and
High range.
3rd−High lockout key switch faulty.
3
rd
gear lockout switch on transaxle faulty.
High−Low lockout switch on transaxle faulty.
Engine kills when shifted to 3rd gear. 3rd−High lockout key switch in Slow position with
transaxle in High range − instruct operator.
Damaged or disconnected wiring for 3rd−High lockout
key switch.
Damaged or disconnected wiring for 2−3 lockout
switch or High−Low switch on transaxle.
Battery does not charge. Alternator drive belt loose or damaged.
Loose or broken wire(s).
Fusible link faulty.
Battery faulty.
Alternator faulty.
Electrical
System