Clark ECX 20, Operator'S Manual

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Lift truck Maintenance 8-5
Section 8. Planned Maintenance
Periodic Maintenance Checks
PM Interval:
A = 8-10 hours or daily
B = 50-250 hours or every month
C = 450-500 hours or every 6 months
D = 900-1000 hours or every 12 months
E = 2000 hours or every year
Check truck visually and inspect components.
Test drive truck/check functional performance.
Air clean truck.
Check torque on critical fasteners.
Lubricate truck. (See component)
Clean/check battery terminals, electrolyte level.
Check battery cables/truck receptacle.
Perform battery load test.
Check drive motor.
Check lift motor.
Check steer motor.
Test ground.
TMX, ECX
GEX, GTX
Clean drive axle air vent.
Check drive axle fluid level. (First : 50 hours)
Drain and replace
drive axle fluid.
Check brake condition and wear.
Check drive axle mounting and fasteners.
Lubricate steer axle linkage.
Check/lubricate steer axle wheel bearings.
Replace hydraulic sump fluid and filter.
Clean/replace hydraulic sump breather.
Lubricate tilt cylinder rod ends.
Check lift chain adjustement and wear.
Check/lubricate lift chains.
Lubricate upright rollers.
PERIODIC CHECKS and
PLANNED MAINTENANCE (PM)
A B C D E