Section E - Hydraulics
E-145 E-145
9803-9340-8
Rams
Typical Ram
Removal
!M
WARNING
Lifting Equipment
You can be injured if you use faulty lifting equipment.
Make sure that lifting equipment is in good condition.
Make sure that lifting tackle complies with all local
regulations and is suitable for the job. Make sure that
lifting equipment is strong enough for the job.
INT-1-3-7
1 Position the machine to give access to the ram pivots.
Stop the engine and remove the starter key.
2 Operate the control levers to vent residual hydraulic
pressure from the system.
3 Remove the locking bolt A and drive out the rod end
pivot pin B, taking care to support the ram.
4 Disconnect and plug the hydraulic feed hoses C.
5 Remove the locking bolt D and drive out the dump
end pivot pin E, taking care to support the ram.
6 Lift the ram clear of the machine.
Replacement
Replacement is a reversal of the removal procedure.
Grease all pins and securing bolts with JCB Special HP
Grease K Lubricants ( T 3-3). Torque securing bolts to
56 Nm (5.7 kg fm, 42 lbf ft).
708130-1
Fig 1.
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