ENGINE
STW34, STW37, STW40, WSM
1-S1
1. TROUBLESHOOTING
Symptom
Probable Cause and
Checking Procedure
Solution
Reference
Page
Stator Motor Does
not Operate
1. Battery is discharged. Recharge battery. G-29
2. Battery is damaged. Replace battery. –
3. Slow blow fuse is blown. Replace slow blow fuse. G-38
4. PTO control switch is
engaged.
Disengage PTO control switch. –
5. Safety switch (clutch pedal
and HST) is damaged.
Replace or adjust safety switch. 9-S26
6. Seat switch is damaged. Replace seat 9-S26
7. Rear PTO switch is
damaged.
Replace or adjust rear PTO switch 9-S39
8. Mid PTO switch is
damaged.
Replace or adjust mid PTO switch 9-S39
9. OPC controller is
damaged.
Replace OPC controller 9-S30
10.Main switch is damaged. Replace main switch 9-S12,
9-S14
11.Starter motor is damaged. Replace or repair starter motor. 9-S25