Checking Opc System; Checking Gear Box Oil Level - Kubota ZG327A Operator's Manual

52 PERIODIC SERVICE
BChecking OPC System
The OPC (Operator Presence Control) system in your
machine is designed to protect you while operating.
Check the OPC system periodically. It is recommended to
check the OPC system before daily operation.
To avoid serious injury or death:
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.
(1) Parking brake lock pedal
(2) Motion control lever
(3) Key switch
(4) PTO lever
(5) Seat switch
Test 1 (OPERATOR ON THE SEAT)
1. Start the engine.
2. Do not set the parking brake.
3. Shift the PTO lever to "DISENGAGE" (OFF) position.
4. Hold the motion control levers and move them inward
from "NEUTRAL LOCK" position to "NEUTRAL"
position and then release the levers.
5. Stand up. (Do not get off the machine.)
6. The engine must shut off.
Test 2 (OPERATOR ON THE SEAT)
1. Start the engine.
2. Do not set the parking brake.
3. Shift the PTO lever to "ENGAGE" (ON) position.
4. Stand up. (Do not get off the machine.)
5. The engine must shut off.
A If the engine remains running in Test 1 or 2, consult
your local KUBOTA Dealer to have the unit checked
before operation.
BChecking Gear Box Oil Level
To avoid personal injury:
A Always stop the engine and remove the key
before checking oil.
If serial numbers of mower are as indicated below
RCK60P-327Z:40000 and below
RCK60R-331Z:all
1. Park the machine on a flat surface and lower the
mower to the ground.
To check the oil level, loosen the check plug and check
to see if the oil level is in the range of the check plug
port.
If the level is too low, add new oil to the prescribed
level at the oil inlet.
(See "LUBRICANTS AND FUEL" in "MAINTENANCE"
section.)
2. After checking, reinstall the check plug and oil inlet
plug securely.
(1) Drain plug
(2) Check plug
(3) Oil inlet plug
(4) Gear case
(5) Check plug port
(A) Oil level is acceptable within
this range.
(B) Oil level