Pengo DT-5 - Manual (Page 22)

22 Two Speed (DT & RT) Series Manual
MAINTENANCE INSTRUCTIONS
GEARBOX MAINTENANCE
The planetary gearbox is fi lled with gear oil lubricant. If
oil is observed leaking, the seal should be inspected for
damage or wear and replaced if necessary. Inspect the
gearbox for any other possible damage that could be
causing the leakage.
Change planetary gear oil after the fi rst 50 hours of
operation. Change the gear oil every 1000 hours or
12 months whichever occurs fi rst. CHECK OIL LEVEL
DAILY to assure proper lubrication is maintained. See
the CHECKING AND CHANGING GEAR OIL section
for gear oil grade.
HARDWARE MAINTENANCE
Check Drive Unit and all accessories daily for loose,
bent, cracked, or worn bolts and fasteners. Always use
Grade 5 or harder replacements bolts. Always use lock
washers with standard hex nuts or self locking nuts.
Check all connecting pins daily for bends, cracks, breaks,
or wear. Replace if any of these conditions exist.
OUTPUT SHAFT MAINTENANCE
Check the Drive Unit output shaft daily for cracks or
excessive wear near or around the connection hole.
The output shaft should be replaced if any of these
conditions exist.
Where replacement parts are necessary for periodic
maintenance and servicing, genuine factory replacement
parts must be used to restore your unit to original
specifi cations. Manufacturer will not claim responsibility
for use of unapproved parts or accessories and other
damages as a result of their use.
If equipment has been altered in any way from its
original design, manufacturer does not accept any
liability for injury or warranty.
STORAGE INSTRUCTIONS
When the Drive Unit will not be used for an extended period
of time, it should be thoroughly checked and prepared for
storage so that a minimum amount of work will be required
to put the Drive Unit back into operation. The following
are suggestions for storage:
1. Thoroughly clean the Drive Unit.
2. Ensure the hydraulic motor and the hoses are full of
clean oil. Be sure the planetary gearbox is full (to the
recommended capacity for each model).
3. Tighten all bolts and pins to the recommended torque
values.
4. Protect the output shaft with grease or a rust inhibitor.
5. Check the Drive Unit for worn or damaged parts.
6. Store the Drive Unit away from active areas and in a
clean dry location.
7. Paint all scratched or bare metal surfaces.