Maintenance Service
Interval
Every 400 hours
Every 500 hours
Every 1,500 hours
Yearly
Yearly or before storage
Every 2 years
Pre-Maintenance
Procedures
Using the Cylinder Locks
WARNING
The loader arms may lower when in the raised
position, crushing anyone under them.
Install the cylinder lock(s) before performing
maintenance that requires raised loader arms.
Installing the Cylinder Locks
1. Remove the attachment.
2. Raise the loader arms to the fully raised position.
3. Shut off the engine and remove the key.
4. Remove the 2 pins securing the cylinder lock to the
posts on the side of the machine.
5. Slide the cylinder lock over the lift-cylinder rod
33).
Maintenance Procedure
• Replace the fuel filter canister and in-line filter.
• Check the fuel lines and connections for deterioration, damage, or loose connections.
• Change the hydraulic fluid.
• Replace the alternator/fan belt (refer to the engine owner's manual for instructions).
• Replace all moving hydraulic hoses.
• Change the engine coolant (Authorized Service Dealer only).
• Check and adjust the track tension.
• Touch up chipped paint.
• Drain and clean the fuel tank (Authorized Service Dealer only).
(Figure
1. Cylinder lock
6. Repeat step
4
and
7. Slowly lower the loader arms until the cylinder locks
contact the cylinder bodies and rod ends.
Removing and Storing the
Cylinder Locks
Important: Remove the cylinder locks from the rods
and fully secure them in the storage position before
operating the machine.
1. Start the engine.
2. Raise the loader arms to the fully raised position.
3. Shut off the engine and remove the key.
4. Remove the pins securing the cylinder locks.
5. Place the cylinder locks on the posts on the sides of the
machine and secure with the pins.
6. Lower the loader arms.
26
Figure 33
2. Lift-cylinder rod
5
for the other side of the machine.
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