Caterpillar EP35K PAC Forklift Service Manual (99759-6A110)

This Cat EP35K PAC is an electric counterbalanced lift truck for moving pallets and loads around warehouses, plants, and yards. I've seen rental mechanics reach for this manual when a truck needs scheduled service, fault tracing, or repair before the next dispatch. It gives the shop a working reference for electrical systems, traction drive, hydraulics, steering, brakes, mast, and related truck systems.

What this manual helps you do

• Trace electrical faults through wiring, controls, traction motor, and controller systems.
• Check and adjust steering, braking, hydraulic, mast, and drive components.
• Follow removal, inspection, repair, and reassembly procedures for truck assemblies.
• Diagnose operating symptoms and use service data during troubleshooting.
• Verify maintenance work before the truck goes back into rental or plant service.

Who this is for

This suits a warehouse maintenance technician, dealer technician, independent forklift repair shop, plant mechanic, or rental fleet mechanic in the industrial truck service trade. The operator handbook is the companion volume for daily operation, while this manual is the workshop reference.

FAQ

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

A: You receive 2 Cat publications delivered as 18 PDF files, split by section, with 486 pages total. The PDFs support printing, zooming, text search, and text copying.

Q: Which trucks and serials does it fit?

A: It covers EP20K, EP25K, EP30K, and EP35K models, including EP35K PAC serial groups ETB8C-00011-up, ETB8C-50001-up, ETB9C-00011-up, and ETB9C-50001-up.

Q: How does it fit the job I'm doing?

A: This is the service manual for in-house repair, scheduled maintenance, fault diagnosis, and component work on the electric truck. It helps you make the repair correctly and return the machine to service without guesswork.

For an EP35K PAC in those serial groups, this is the manual set to keep beside the service cart when the hour-meter schedule or a breakdown puts the truck on your bench.

Models covered by this manual

Caterpillar publication 99759-6A110 is the factory service manual for the EP35K PAC. The same publication covers 3 further forklift models: EP20K PAC, EP25K PAC, EP30K PAC. The cover also lists EP20K, EP25K, EP30K, EP35K. Check the model and serial number on your data plate before ordering.

Table of Contents:

• 99759-6A110 – Chassis, Mast & Options Service Manual
  • Foreword
  • General Information
  • Vehicle Electrical Components
  • Power Train
  • Transfer and Differential
  • Front Axle
  • Rear Axle
  • Brake System
  • Steering System
  • Hydraulic System
  • Mast and Fork
  • Service Data
  • Options
• 99759-6F111 – Controller Service Manual
  • Foreword
  • Controller
  • Troubleshooting for Control Circuits
  • Motors

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