Removal and Replacement
- Stabiliser Ram (Centremount)
Removal
1 Park the machine on firm level ground, engage the
parking brake and set the transmission to neutral.
Lower the stabiliser legs to the ground.
2 Lower the backhoe and loader end to the ground and
stop the engine.
DANGER
Hydraulic Pressure
Hydraulic fluid at system pressure can injure you. Before
disconnecting or connecting hydraulic hoses, stop the
engine and operate the controls to release pressure
trapped in the hoses. Make sure the engine cannot be
started while the hoses are open.
INT-3-1-11/1
3 Make sure the engine is switched off, vent residual
hydraulic pressure by moving the backhoe and
stabiliser control levers back and forth.
Note: If a check valve is fitted on the ram, the system will not
vent. Extreme caution must be used when releasing
hydraulic connections - release the connections one turn and
allow the pressure to dissipate.
4 Carefully disconnect hydraulic hoses A and B from the
stabiliser hydraulic ram, label the hoses before
removing (as an aid to assembly). Release the
connections slowly.
!
CAUTION
This component is heavy. Do not attempt to remove it
unless its weight is held by a sling. Make sure that the
sling is attached to a suitable lifting appliance.
HYD 2-3/1
5 Wrap a suitable sling around the stabiliser ram, make
sure that the weight of the ram is supported by the
sling.
6 Remove the ram pivot pin retaining nut and
bolt, drive out the ram pivot pin as shown at
C.
7 Remove the stabiliser ram.
Replacement
Replacement is a reversal of the removal sequence.
!
WARNING
Fine jets of hydraulic fluid at high pressure can
penetrate the skin. Do not use your fingers to check for
hydraulic fluid leaks. Do not put your face close to
suspected leaks. Hold a piece of cardboard close to
suspected leaks and then inspect the cardboard for
signs of hydraulic fluid. If hydraulic fluid penetrates your
skin, get medical help immediately.
INT-3-1-10/1
Use suitable lifting appliances to locate the stabiliser ram.
After replacing or fitting the ram, connect the hydraulic
pipes, make sure that the ram and leg operate freely and do
not foul.
78 - 3
Section E
Hydraulics
9803/3280
Section E
78 - 3
Issue 1
Hydraulic Rams
A
B
C
S261790
S263080
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