C4-C5XL MK3 O&S
4-15
C4000MK3-OM-EN-11
A lubrication interval of 250 hours can be taken as a typical value, under
normal working conditions.
Periodic lubrication of the mast channels is required to
ensure maximum life span is achieved. All roller
surfaces must be greased periodically where the fork
carriage bearings and mast section bearings run. The
frequency of this operation is at the discretion of the
user and essentially depends upon the working
conditions. A lubrication interval of 250 hours can be
taken as a typical value, under normal working
conditions. For this purpose use graphite grease,
avoid spray greases.
Additional Mast Maintenance (Contact Combilift for further information)
Replacement of hydraulic cylinder seals.
Replacement of chains.
Replacement of bearings.
4.10: Cleaning & Greasing Mast Carriage Channels
The mast carriage channels must be cleaned (if necessary) and greased (only
on the vertical (side) surfaces) periodically where the wear pads run. The
frequency of this operation is at the discretion of the user and essentially
depends upon the working conditions and the workplace. A lubrication interval
of about 250 hours can be taken as a typical value, under normal working
conditions. For this purpose use EP2 grease.
4.11: Mast Carriage Alignment / Wear Pad Adjustment
Procedure
1. Check that the mast carriage cylinders are securely fastened. Check
that the M24 castle nuts on the carriage cylinders are tight before
commencing the mast carriage alignment/wear pad adjustment
procedure.
2. Fully extend the mast carriage then bring it back in by approximately
50mm. Raise the mast until the bottoms of forks are approximately
0.5m above head height. This allows access to the mast carriage wear
pad locking nuts and adjustment bolts. Prop up the fork carriage using a
suitable support to prevent it from dropping. Do not allow access to the
machine controls while working under on the mast.
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