Maintenance
138
C3M2-OM-EN-02
Warning
Un-safe handling of refrigerant can result in frostbite when in contact with
the skin or eyes.
Ensure the relevant personal protective equipment (PPE) is worn i.e. gloves,
eye protection, clothing.
Fork Hooks – Check the support face of the top hook and the retaining faces
of both hooks for wear, crushing, and other local deformations. If any of these
deficiencies cause excessive clearance between the fork and the fork carriage,
remove the fork from service.
Fork Marking
If the fork marking is not clearly legible, the fork manufacturer, or their representative
should remark it.
Repairing Forks
If a fork needs to be repaired or replaced, return it to the manufacturer or other expert
of equal competence who shall decide if it may be repaired or if it must be replaced
with a new fork. Never try to repair surface cracks or wear by welding the fork. If you
need to reset a fork, make sure it is subjected to an appropriate heat-treatment before
it is returned to service.
Load Testing Forks
A fork that has undergone repairs - other than repair or replacement of the positioning
lock or marking - must be load tested before it is returned to service. The test load must
correspond to 2.5 times the rated capacity marked on the fork.
6.20 Air Conditioning (AC) System Maintenance (If Fitted)
The AC system is charged with approximately 0.85-0.95kg (1.87-2.1lbs) of R-134a
refrigerant.
Use suitable equipment for recovery and recharging of the air conditioning system.
Only trained HVAC engineers may perform maintenance work on the AC system.
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