Clark EC50, EC60, EC70 Forklift Index:

I ndex
8 Hour Lubricacion & Preventive Maintenance Illustrat ion
Battery charge ind icator, hour meter.
Brake pedal free travel, check; parking brake, check.
Brake interlock switch check; seat safety (deadman) swi tch, check.
Battery, inspect.
Hydraul ic sump tank, level check; operat ion check; hydraul ic control s,
check.
Ti res, inspect.
100 Hour Lubrication & Preventive Maintenance Illustrat ion.
Axle adapter, lubr icant level check.
Park ing brake power cut—off swi tch, check and adjust; Service brake
power cut—off switch, check and adj ust.
Brake pedal free travel, check and adj ust.
Brake system, inspect.
Lubr icate machine; hydraul ic control valve and I ines, inspect.
I ift cyl inder and tilt cyl inder, inspect; I ift chains, check and
adj ust.
Pimp control switches (l ift and tilt); check and adj ust.
Sol id State Control, test and adjust.
Hydraul ic sump tank breather, inspect.
Steering gear, lubricant level check.

Forward, reverse, IA contactors, inspect and adj ust.
Lubrication Charts
500 Hour Lubr icat ion & Preventive Maintenance Illustrat ion
Hydraul ic sump tank, drain and refill.
Hydraul ic S’mp tank filter, change.
Steer ing gear, check and adj ust.
Steer ing adj ustments.
1000 Hour Lubr icqt ion Prevent ive Maintenance Illustrat ion
Typ ical dr ive rnotor assembly.
Typ ical dr ive motor assembly (di sassembled view) .
Drive and pump motor, inspect; brush spr ing tension, check.
brushes, inspect.
Typ ical pump drive rnotor (disassembled view) .
Steer ing wheel bear ings, clean, repack and adjust.
Axle ends, clean and repack.
Brake system, illustration.
Brake system, bl eed.
Serv ice wheel brake assembl y.
Seat safety brake (parking brake), check and adj ust.
Seat I inkage di sconnect Ein.
Axle adapter, drain and refill.
Typ ical control valve illustrat ion.
System pre ssure checks.
Lift carr i age rol lers, check and adjust.
Lift carriage and upr ight rol ler, specs.
Upr ight rol lers, check and adjust.

Drive Axle
Seer ing Axle
B rake s
Brakes
Hydraul ic System
Hydraul ic System
Sol id State Control, test and adjust.
Hydraul ic Circuit Diagram
Side Shifter*
Punp, Drive, Tract ion Motor*
Pump, Dr ive, Tract ion Motor Specs*