Caterpillar GP25K FC Forklift Service and Schematic Manual (99719-60120)

This manual is for the Cat GP25K FC, a cushion-tire gasoline/LPG counterbalanced truck used around warehouse floors, loading areas, and plant yards. Plant maintenance techs, dealer technicians, and independent forklift shops reach for it when a truck needs fault-finding, adjustment, repair, or rebuild work. If your truck matches the GP25K FC model and listed serial coverage, the answer is yes.

What this manual helps you do

• Trace electrical circuits and use the included schematics during fault-finding.
• Diagnose problems in the power train, brakes, steering, hydraulics, mast, and forks.
• Follow workshop procedures for removing, repairing, adjusting, and replacing truck components.
• Check service data and setup information before returning the truck to work.
• Rebuild major assemblies with the repair and reassembly guidance used by a service shop.

Who this is for

This suits a plant maintenance technician, warehouse maintenance team, dealer technician, independent forklift repair shop, or rental fleet mechanic working on a GP25K FC. It is workshop material for the forklift trade, with the operator handbook and companion chassis or engine volumes available where those subjects are handled separately.

FAQ

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

A: You receive 16 PDF files, 384 pages in total, split by section. The download bundles two Cat publications for this truck, and the PDFs can be opened, printed, and zoomed as needed.

Q: Which GP25K FC trucks does it cover?

A: It covers the listed GP25K FC serial groups ET13D-65001-up, ET14C-65001-up, ET31A-60001-up, ET16B-65001-up, ET31A-85001-up, and ET16B-85001-up. Match the truck plate to those identifiers before starting work.

Q: How does it fit the repair job?

A: Use it for workshop troubleshooting, schematics, adjustments, component repairs, and service data during an in-house repair. It gives a mechanic a working reference when the plant has no local truck expert.

For a covered Cat GP25K FC, this is the service set to use during a weekend repair window, from electrical diagnosis through mechanical and hydraulic work.

Models covered by this manual

Caterpillar publication 99719-60120 is the factory service and schematic manual for the GP25K FC. The same publication covers 10 further forklift models: DP15K FC, DP18K FC, DP20K FC, DP30K FC, DP35K FC, GP15K FC, GP18K FC, GP20K FC, GP30K FC, GP35K FC. The cover also lists GP35K, DP35K, GP15K, DP15K, GP18K, DP18K, GP20K, DP20K, GP25K, DP25K, GP30K, DP30K, GP15K,, GP18K,, GP20K,, GP25K,. Check the model and serial number on your data plate before ordering.

Table of Contents:

• 99719-60120 – Chassis & Mast Service Manual
  • Foreword
  • General Information
  • Cooling System
  • Electrical System
  • Power Train
  • Powershift Transmission
  • Front Axle and Reduction Differential
  • Rear Axle
  • Brake System
  • Steering System
  • Hydraulic System
  • Mast and Fork
  • Service Data
  • Options

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