Caterpillar GP25 MC Forklift Service Manual (99719-34130)

A Cat GP25 MC is a counterbalanced truck for moving pallets from receiving to storage, loading areas, and production lanes. When one is down during a second-shift breakdown, this is the workshop manual a maintenance tech reaches for to trace the fault, adjust the system, and return the truck to service. If your truck is a GP25 MC, this is the right manual.

What this manual helps you do

• Trace electrical faults through wiring and control circuits.
• Diagnose problems in the power train, transmission, brakes, steering, and hydraulics.
• Follow service procedures for the mast, forks, axles, and hydraulic components.
• Adjust and verify truck systems using the stated service data and test procedures.
• Rebuild or replace major chassis components during shop repairs.

Who this is for

This suits warehouse maintenance techs, plant maintenance teams, dealer technicians, independent forklift repair shops, and rental fleet mechanics working on Cat counterbalanced trucks. It fits the industrial truck repair trade, with the companion engine service manual and operator handbook also available for the engine and daily-operation side of the job.

FAQ

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

A: You receive 7 PDF files split by section, with 41 pages total. The PDFs can be printed or enlarged on screen, and the real text layer allows searching and copying text.

Q: Which trucks does it cover?

A: It specifically covers the Cat GP25 MC, along with the listed GP and GC models including GP15-35, GP15K-35K, GP40, GPL40, GC15-30, GC15K-30K, and GC35K-70K. Match the model plate before starting work.

Q: How does it fit the repair job?

A: This is the workshop-level chassis manual for diagnosis, adjustment, and repair of the truck systems. The engine side is handled in the companion engine service manual.

For a Cat GP25 MC, you can use this manual to diagnose faults, carry out repairs, and get the truck back into the aisle before the next wave.

Models covered by this manual

Caterpillar publication 99719-34130 is the factory service manual for the GP25 MC. The same publication covers 11 further forklift models: GP15, GP15 MC, GP18, GP18 MC, GP20, GP20 MC, GP25, GP30, GP30 MC, GP35, GP35 MC. The cover also lists 4G15, 4G63, 4G64, 6G72, GP15-35,, GP15K-35K,, GP40,, GPL40,, GC15-30,, GC15K-30K,, GC35K-70K. Check the model and serial number on your data plate before ordering.

Table of Contents:

• 99719-34130 – Service Manual
  • Foreword
  • Structure and Function
  • Operating Instructions for Gasoline/LP-Gas Lift Trucks
  • Troubleshooting
  • Disassembly and Reassembly
  • Inspection and Adjustment

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