Checking Operator Presence Control; To avoid personal injury:; Preparation before testing.- Page 53

GENERAL

L3560, L4060, L4760, L5060, L5460, L6060, WSM

G-24

Checking Operator Presence Control

 CAUTION

To avoid personal injury:

• 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 operator's seat

1. Sit on the operator's seat.

2. Start the engine.

3. Engage the PTO clutch control switch or lever.

4. Stand up. (Do not get off the machine.)

5. The engine must shut off after approximately 1 second.

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Checking Wheel Mounting Screws and Nuts Tightening Torque

 CAUTION

• Never operate tractor with a loose rim, wheel, or axle.
• Any time bolts and nuts are loosened, retighten to

specified torque.

• Check all bolts and nuts frequently and keep them tight.

1. Check wheel screws and nuts regularly especially when new. If

there are loosened, tighten as follows.

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(1) PTO Clutch Control Switch

Tightening torque

Front wheel 

mounting 

nuts

L3560

L4060

L4760

137 N·m

14 kgf·m

100 lbf·ft

Front wheel 

mounting 

nuts

L5060

L5460

L6060

185 N·m

19 kgf·m

136 lbf·ft

Rear wheel mounting 

screws and nuts

215 N·m

22 kgf·m

160 lbf·ft

(1) Front Wheel Mounting Nut

(2) Rear Wheel Mounting Screw and 

Nut

KiSC issued 03, 2016 A