Routine Maintenance
Hydraulic System
148
148
9811/5700-7
Releasing the Hydraulic Pressure
Important:
This procedure is only to be used before
disconnecting the hydraulic hoses. Before removing any
other hydraulic component refer to the relevant removal
procedure.
1
Make the machine safe with the mast lowered. Refer
to
Prepare the Machine for Maintenance
.
2
Operate the controls to remove the hydraulic
pressure from the service hose lines.
a
For manually operated services, operate the
controls of the service to be disconnected.
b
For electrical and servo operated services, turn
the starter key to the ON position.
Operate the controls of the service to be
disconnected.
Important:
To release the hydraulic pressure from the
electrical and servo operated services the battery must be
connected while you operate the controls.
3
Clean the top of the tank around the filler cap
B
. Refer
to
Checking the Hydraulic Fluid Level.
!M
CAUTION
Allow the hydraulic fluid temperature to cool before
removing the hydraulic tank filler cap. Open the cap
slowly to prevent oil being forced out of the filler neck.
5-3-4-8
!M
CAUTION
Do not run the engine with the hydraulic tank filler cap
removed.
5-3-4-1
4
Slowly remove filler cap
B
to allow the system to vent
fully and prevent oil being forced out of the filler neck.
Summary of Contents for RTFL 926
Page 2: ...0 0 9811 5700 Notes...
Page 8: ...Contents vi vi Page No Contents...
Page 10: ...Safety Notices Important Information viii viii 9811 5700 7 Page left intentionally blank...
Page 13: ...Introduction Machine Description 3 3 9811 5700 7 Fig 2...
Page 87: ...Operation Refuelling a Machine 77 77 9811 5700 7 Fig 60...
Page 90: ...Operation Transporting the Machine 80 80 9811 5700 7 298261 2 Fig 63...
Page 125: ...Routine Maintenance Greasing 115 115 9811 5700 7 Rear Axle 14 grease points Fig 77...
Page 180: ...Optional Attachments Work Platforms 170 170 9811 5700 7 Page left intentionally blank...