Section B - Body & Framework
B-3 B-3
9803/9340-8
Loader Arm
Removal and Replacement
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
Remove the shovel and any attachments from the loader
arm and park the machine on clean level ground. Raise
and support the loader arm using suitable lifting
equipment. Stop the engine and operate the loader control
in all directions to vent hydraulic pressure from the system.
!MWARNING
Hydraulic Pressure
Hydraulic fluid at system pressure can injure you.
Before disconnecting or connecting hydraulic hoses
or couplings, vent the pressure trapped in the hoses in
accordance with the instructions given in this
publication.
HYD-1-5
Disconnect and plug the auxiliary hoses (if fitted) and the
crowd ram hoses on both sides. Mark the hoses to ensure
correct reconnection.
Remove the bolts retaining the lift ram eye end pivot pin A
from both sides. Ensuring that the weight of the loader arm
is supported at the front end, and while supporting the lift
rams, drift out the lift ram eye end pivot pins from both
sides. Allow the rams to rest on the bodywork.
Open the engine cover and remove the bolts retaining the
lift arm pivots B on both sides. While supporting the weight
of the loader arm, drift out the lift arm pivot pins. The loader
arms can now be manoeuvred from the machine using the
lifting equipment. Place the loader arms on a clean dry
surface.
Replacement
Replacement is a reversal of the removal procedure.
Grease all pins and securing bolts with JCB Special MPL
grease.
Reconnect all hoses and bleed the hydraulic system then
check the hydraulic level.
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