General Machine Products 89760 Cable Pusher - Manual (Page 10)

Page 10 of 25 General Machine Products Co., Inc.
6.0 MAINTENANCE
To ensure reliable service from the Cable Pusher, GMP recommends the unit to be completely serviced at
6 monthly intervals.
TRACTOR DRIVE
Inspect the chain drive blocks for wear. Clean all drive blocks after each operation or as required. (it may
be necessary to remove the upper roller frame assembly to clean thoroughly). Check the chain tension
weekly and adjust if necessary with the two external adjustment screws. (Do not over tension – the chain
should just slightly lift of the chain guides when pulled at the centre by finger).
GENERAL
The machine should be wiped clean after use and stored under cover.
Oil the frame pivot points monthly and apply grease to the jacking screw thread. After each use clean off
any dirt/debris from the cable guide rollers and upper frame rollers.
The chain should be lubricated every week by application of Metaflux Spray Grease 70-07. This is achieved
by running the unit (without any cable.
Do not over lubricate as this may lead to contamination of the drive belts. Should contamination of the belts
occur, wipe the belts thoroughly clean before attempting any cable pushing operation.
Check the condition of the hydraulic hoses each time and replace if worn or damaged.
6.1 MAINTENANCE SCHEDULE
• Should be more often if subjected to enable normal use and/or excessive contamination.
PROCEDURE DAILY WEEKLY MONTHLY
Clean all assemblies and components thoroughly
Inspect hydraulic hoses for leaks and cracks
Inspect fasteners, screws and retaining pins/wires
Check/Adjust chain tension
Check tractor drive pads for wear/damage
Clean cable entry bracket
il the frame pivot points
Grease jacking screw thread
Oil oilite bearings with light machine oil
Lubricate drive chain*