Clark EC(SG)50, 60, 70 Forklift Operators Manual (O-218)

Clark EC(SG)50, 60, 70 Forklift Operators Manual (O-218)

Format: PDF (Printable Document)

File Language: English

File Pages: 212

File Size: 43.23 MB (Speed Download Link)

Brand: Clark

Model: EC(SG)50, 60, 70 Forklift

Book No: SG

Model No: O-218

Type of Document: Operators Manual

Category: PDF

$ 40

Clark EC(SG)50, 60, 70 Forklift Operators Manual (O-218)

These Clark EC(SG)50, 60, 70 electrics are warehouse and loading-dock workhorses, living around racking, trailers, and tight aisles. This operator’s manual is what I’d keep handy to run the truck correctly every shift, so we don’t cook contactors, flatten batteries early, or beat up the brakes and mast. When a driver says, “The battery light came on and then it wouldn’t move,” this is the book I’d use to walk them through the indicator meanings, proper shutdown, and what to check before we call it a breakdown.

Applications & Use Cases

Show a new operator how to use the controls, horn, and lights the way the truck was designed.
Verify proper startup and shutdown steps so the electronics and battery aren’t abused.
Guide daily walk‑around checks: tires, forks, mast chains, pedals, and warning devices.
Interpret dash warnings, charge indicators, and hour meter before calling for service.
Reinforce safe habits when working near docks, pedestrians, and tight storage areas.

FAQ

Q: Can I keep this manual on my phone or tablet at the dock?

A: Yes, it’s convenient to keep a digital copy for quick checks on indicators and procedures between loads.

Q: Is it worth printing parts of this for the operators’ room?

A: Printing the startup checklist and safety reminders works well so drivers can review them before each shift.

Safety Note

Always follow the manual’s startup, inspection, and shutdown steps before moving a load.

📘 Show Index

Clark EC(SG)50, 60, 70 Forklift Index:

Horn, L ights (Machines so equipped ;
Control Circuit Fuse.
Battery charge i nd icator, hour meter.
Brake pedal free travel, check; parking brake, check.
Brake interlock swi tch check; seat safety (deadman) swi tch. check.
Battery, inspect.
Hydraul ic sump tank, level check; operation check; hydraul ic control Ss
check.
Tires, inspect,
100 “‘ur Lubr ication Preventive Maintenance I I lustration.
Axle adapter, lubricant level check.
SOI id State Control —Control Fuses—Inspection and Ground Tests.
Parking brake pover cut—off swi tch, check and adjust; Service brake
power cut-off swi tch, check and adjust.
Service brake pover cut—off swi tch, check and adjust.
Brake pedal free travel, check and adjust.
Brake system, inspect.
Lubr icate machine; hydraul ic control valve and I iness inspect.
lift cyl inder and tilt cyl inder, inspect; lift chains, check and
adj ust.
Pump control switches (1 ift and til t); check and adjust.
Haster (speed control) cyl inder, check and adjust: IHS and 2HS swi tches
(accelerator pedal), check and adjust.
Sol id State Control test and adjust.
Hydraul ic sunp tank breather, inspect.
Steer ing gear, lubr i cant level check.
Forward, reverse, IA contactors, inspect and adjust.
Lubrication Chart
Lubricat ion Chart
GOO k-»ur I-upr i cat ion Prevent ive Maintenance lustrat ion
Hydraul ic sump tank, drain and refill.
Hydraul ic sump tank fil ter, change.
Steer ing gear, check and adjust.
Typical steering ink-age (side view); linkage adjustrnent specifica-
t ions.
Steer axle and I inkage, check and adjust.
IOOQ Lubr ication & Prevent ive Maintenance I I lustrac ion
Typical drive motor assenbly.
Drive and pump motor, inspect; brush spring tension, check.
Brushes, i nspect.
Typical pump drive motor (disassembled view) .
Steering wheel bearings, clean, repack and adjust.
Axle ends, clean and repack.
Brake system, illustration.
Brake system, bleed.
Serv ice wheel brake assanbly.