70 CHAPTER 3
Maintenance
Packer Roller
Replacement
Packer rollers need to be replaced
when damaged or showing excessive
wear or flat spots.
To replace the packer rollers, apply
the following procedure:
1. Make sure the parking brake is
applied and the vehicle is tagged
out for maintenance purposes
(refer to “Lockout/Tagout
Procedure” on page 8);
2. Fully retract the packer;
3. Stop the engine.
4. Remove the front covers over
the cylinder pins;
5. Unbolt the roller assembly;
6. Clean the roller axle;
7. Grease the new roller assembly;
8. Bolt the assembly in place;
9. Put the front covers back on the
cylinder pins;
10. Check full cycle for smooth
operation.
DANGER
APPLY THE LOCKOUT/TAGOUT
PROCEDURE
TO PREVENT ANY ENGINE
START
-UP.
DANGER
NEVER CLIMB IN THE HOPPER WHILE
THE
ENGINE IS RUNNING.