6.4
Annual inspection
The following inspection should be carried out every 12 months, and the results recorded in
the log sheet on the following page.
Annual Inspection Checklist
Category
No. Item
Check
General
1
Entire machine
Conduct a complete tipping cycle and check for
any faults or abnormal behaviour.
Hydraulic
systems
2
Hydraulic rams
Check there are no oil leaks.
3
Oil reservoir
Drain and replace the hydraulic fluid as per
specifications in
. Clean the fluid intake filter.
4
Lowering valve
Remove and clean.
Electrical
systems
5
Power lead (if
fitted)
Check that the lead is in good condition.
Safety systems 6
Door interlock
actuators
Check that the actuators are securely attached to
the door with security screws, and enter the
interlocks freely and smoothly, without force.
Check that the actuators lock the door while the
cradle is raised above 100mm.
Mechanical
systems
7
Lifting chains
Check the length and condition of the lifting
chains.
If the length is outside the allowable tolerance, or
there are signs of corrosion or wear, they should be
replaced.
Lightly lubricate with silicone spray.
8
Ram rollers
Lightly lubricate with silicone spray.
9
Follower rollers
Lightly lubricate with silicone spray.
10
Inside masts
Lightly lubricate with silicone spray.
11
Roller arms
Lightly lubricate with silicone spray.
12
Door hinges
Lightly lubricate with silicone spray.
13
Cradle axles
Lightly lubricate with silicone spray.
14
Castor wheels
Check that the castor wheels are running smoothly
and the brakes working correctly.