wsm STW37 Workshop Manual page 40

STW34, STW37, STW40, WSM
Checking Engine Start System
WARNING
To avoid personal injury or death:
• Do not allow anyone near the tractor while testing.
• If the tractor does not pass the test do not operate the
tractor.
 Preparation before testing
1. Place all control levers in the "NEUTRAL" position.
2. Set the parking brake and stop the engine.
 Test: Switch for the speed control pedal.
1. Sit on the operator's seat.
2. Depress the speed control pedal to the desired direction.
3. Depress the clutch pedal fully.
4. Disengage the PTO clutch control switch, and disengage the
rear and mid-PTO gear shift levers.
5. Turn the key to "START" position.
6. The engine must not crank.
 Test: Switch for the mid-PTO gear shift lever.
1. Sit on the operator's seat.
2. Disengage the rear PTO gear shift lever, and engage the
mid-PTO gear shift lever.
3. Depress the clutch pedal fully.
4. Place the speed control pedal in "NEUTRAL" position.
5. Turn the key to "START" position.
6. The engine must not crank.
 Test: Switch for the clutch pedal.
1. Sit on the operator's seat.
2. Disengage the PTO clutch control switch, and disengage the
rear and mid-PTO gear shift levers.
3. Place the speed control pedal in "NEUTRAL" position.
4. Release the clutch pedal.
5. Turn the key to "START" position.
6. The engine must not crank.
(1) Speed Control Pedal
(2) Clutch Pedal
G-21
GENERAL
(3) PTO Clutch Control Switch
(4) Rear PTO Gear Shift Lever
9Y1211109GEG0012US0
KiSC issued 11, 2014 A