MAINTENANCE
RECOMMENDED FILLING INSTRUCTIONS
FOR HYDRAULIC RESERVIORS
When filling or checking the oil level, the unit should be parked on a level
surface, shut “OFF”, and allowed sufficient time to cool to ambient temperature.
Use caution when removing the pressurized breather. Do not place face over opening when removing the breather.
The reservior should be filled to the top of the lower sight glass on the side of the tank. Do not
DETAILED MAINTENANCE
REPLACEING IN-TANK HYDRAULIC FILTER:
Loosen the four bolts on the top cover of the filter housing. Turn cover
Twin Rtry Maintenance Section