Hansa C65RX O&M Manual
–
OM-029 First Release 4/05/2021
© Hansa Chippers 2021
29
Engine output shaft greasing
WARNING: Do Not
grease the engine output shaft before reading these instructions. Over greasing and under greasing
can cause serious failure, voiding warranty. Note: the coupling is greased from new.
Every 500 hours:
using only a manual hand pump grease gun with high quality extreme pressure lithium grease NLGI2 grade, grease
the two nipples on the coupling as per diagram:
Hydraulic system
•
Replace hydraulic oil filter every 500 hours
•
Change hydraulic oil every 1000 hours. Use only good quality ISO 46 grade hydraulic oil.
The hydraulic system is a closed system therefore it should not become contaminated, however if
contamination is detected, oil should be changed.
Fill the hydraulic oil tank so that the oil level is at the line indicated by the cold oil level label to the
left of the oil level indicator. The level should be checked with the engine off while the oil is cold.
For any repair in the hydraulic system, contact Hansa Products or seek advice from a competent
service agent.
Engine servicing
For servicing of the engine, please refer to the engine manual. Change oil, oil filter, fuel filter and air filter as recommended in the
manual. Ensure the correct engine oil is used.
C65RX Track maintenance and rubber track tension
Please refer to the
“
Hinowa Tracked Undercarriage Operating and Maintenance Manual
”
for full maintenance details.
Key maintenance points:
•
Each drive motor contains a reduction gearbox. The oil in this gearbox needs to be replaced after the first 100 hours,
then at 1000-hour intervals thereafter. Refer to track manual for full details and process.
•
Track tension: with the tracked undercarriage lifted off the ground, the rubber track must hang 10 to 15 mm from the
central roller. When tension decreases, it must be re-tightened to prevent the machine from losing its tracks because
they are too loose. It is recommended to check the track tension every 500 hours. Refer to track manual for full details
and process.
Other servicing
✓
Check all bolts and other fasteners for the correct torque setting
Rotor bearing replacement
Replacing rotor bearing on engine side of rotor:
1.
Remove engine pulley by unbolting both grub screws in bush. Then screw one grub screw into the third hole and tighten
Relief valve
Bearing grease nipple every 500
hours: 10-15 pumps
(Relief valve pin should extend when
bearing is full. D
on’t over grease.)
Shaft grease nipple every
500 hours: 4 pumps
