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CHECK Hydraulic hoses
IMPORTANT
Always use a piece of paper or cardboard to check there are no hydraulic oil leaks.
Replace any damaged hydraulic hoses.
Always secure the raised secondary arm using a suitable lifting device.
NOTE: The left and right chassis covers are removed. The secondary arm is raised and
secured. The turntable cover is removed. The left and right turntable covers
are open. The swivelling engine plate is open.
- Remove the rear chassis cover.
- Check the condition of all the hydraulic hoses and that there are no leaks.
- Refit the rearframe cover.
- Refit the right and left frame covers.
- Close the swivelling engine plate,
OCCASIONAL OPERATION.
- Put the turntable cover
1
back in place.
- Switch on the platform. Start the engine.
- Fully lower the secondary arm.
- Check the condition of all the other hydraulic hoses and check that there are no leaks.
- Stop the engine. Power down the platform.
CHECK Counterweight fixing screw tightening
IMPORTANT
Failure to follow this instruction may result in the machine tipping over.
Always secure the raised secondary arm using a suitable lifting device.
NOTE: The left and right chassis covers are removed. The secondary arm is raised
and secured. The turntable cover is removed.
- Check the tightening torque of the fixing screw
1
:
• 300N ± 30N
- Open the left and right turntable covers.
- Open the swivelling engine plate, OCCASIONAL OPERATION.
- Check the tightening torque of the fixing screws
2
, on the left and on the right:
• 300N ± 30N
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