49PERIODIC SERVICE
2. Wash the precleaner in warm water with detergent.
Rinse the precleaner thoroughly until all traces of
detergent are eliminated. Squeeze out excess water
(do not wring). Allow the precleaner to air dry.
3. Saturate the precleaner with new engine oil.
Squeeze out all excess oil.
4. Reinstall the precleaner.
5. When the precleaner replacement is necessary, order
genuine KUBOTA parts.
EVERY 50 HOURS
BChecking Engine Start System
The Engine Start System in your machine are designed to
protect you while operating. Please check these Engine
Start System periodically. It is recommended to check the
Engine Start System before daily operation.
To avoid serious injury:
A Do not allow anyone near the machine while
testing.
A If the machine does not pass one of the
following tests, do not operate the machine.
See your local KUBOTA Dealer.
A Sit on operator's seat for all tests.
A Check the following tests before operating the
machine.
Test 1 (Safety Start Control 1)
1. Depress the brake pedal fully.
2. Engage the PTO lever.
3. Turn the key switch to the "START" position.
4. The engine should not crank.
Test 2 (Safety Start Control 2)
1. Disengage the PTO lever.
2. Release the brake pedal.
3. Turn the key to the "START" position.
4. The engine should not crank.
(1) Brake pedal
(2) PTO lever
(3) Key switch
(4) Throttle lever