Caterpillar EP20TBCB(J) Forklift Service and Operator Manual (99759-6T110)

A Cat EP20TBCB(J) is an electric counterbalanced forklift for moving loads around a warehouse, plant, or yard. I'd reach for this manual during an in-house repair, especially when the truck has an electrical, hydraulic, steering, brake, mast, or drive fault. It gives a maintenance tech a practical reference for diagnosing the truck and getting it back into service during a short repair window.

What this manual helps you do

• Trace wiring, connectors, and electrical circuits.
• Check traction motor, controller, battery, and charging-related systems.
• Follow procedures for brakes, steering, hydraulics, mast, and forks.
• Diagnose drive, lifting, and control faults using service information.
• Adjust, replace, and verify truck components during workshop repairs.

Who this is for

This suits plant maintenance technicians, warehouse mechanics, dealer technicians, independent forklift repair shops, and rental fleet mechanics. It is a workshop manual for the electric counterbalanced forklift trade, with operator information included in the set. The related chassis or component manual can be kept as a companion volume where needed.

FAQ

Q: What do I receive, and how is it organised?

A: You receive two Cat publications delivered as 28 PDF files, split by section, with 386 pages total. The set has a real text layer, so you can search and copy text, as well as print or zoom the files.

Q: Does it fit my EP20TBCB(J)?

A: Yes. Publication 99759-6T110 covers EP20TBCB(J) trucks in serial groups 215E00001-up, 264E00001-up, 216E00001-up, 265E00001-up, 288E00001-up, 266E00001-up, 283E00001-up, and 267E00001-up.

Q: How does it fit the repair job?

A: Use it when you need workshop procedures for electrical systems, traction drive, hydraulics, mast, steering, brakes, and related service work. It is the set to keep beside the truck during diagnosis and repair.

With this set, you can identify faults, plan the repair, and carry out service work on the covered EP20TBCB(J) trucks.

Models covered by this manual

Caterpillar publication 99759-6T110 is the factory service and operator manual for the EP20TBCB(J). The same publication covers 15 further forklift models: EP13TCB, EP13TCB(J), EP15TCB, EP15TCB(J), EP16TBCB, EP16TBCB(J), EP16TCB, EP16TCB(J), EP18TBCB, EP18TBCB(J), EP18TCB, EP18TCB(J) and 3 more. The cover also lists EP16/18/20TCB(J), EP16/18/20TBCB(J), EP13TCB(J)-20TCB(J),, EP16TBCB(J)-20TBCB(J). Check the model and serial number on your data plate before ordering.

Table of Contents:

• Sit on the forklift truck seat and turn on the key switch
• Push Lift lever forward to lower the forks to the ground
• Do not make a sudden start and brake or turn
• Do not make a sudden valve lever operation at a
• Do not run sideways or handle on an incline
• When the red lamp of battery capacity indicator
• Check electrolyte every week and replenish water
• Be sure to use the prescribed fuses
• W x 50 Ω or
• W x 20 Ω
• MPa, with
• SERVICE
• ELECTRIC
• MOTOR
• N or less
• L per side
• N·m of torque to the preload measured

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