Caterpillar DP35N Forklift Service Manual (99719-3F110)

A Cat DP35N is a diesel counterbalanced forklift for moving, stacking, and loading material around a warehouse or yard. I'd reach for this service set when a truck needs scheduled maintenance, fault diagnosis, adjustment, or teardown before it goes back out. It is written for the mechanic doing the repair, not the operator.

What this manual helps you do

• Trace electrical faults through wiring diagrams and system tests.
• Check and adjust brakes, steering, hydraulics, mast, and forks.
• Follow removal and installation procedures for the power train and transmission.
• Diagnose diesel engine, cooling, starting, and charging problems.
• Rebuild or replace service components using workshop procedures and data.

Who this is for

This suits a rental fleet mechanic, warehouse maintenance technician, plant maintenance team, dealer technician, or independent forklift repair shop. It is the right trade manual for keeping these Cat counterbalanced trucks working; the operator handbook is the companion volume also available for daily operation.

FAQ

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

A: You receive 11 separate Cat PDF publications, delivered as a 150-file set split by section, including the matching engine material and supplements. The files support printing, zooming, text search, and copying.

Q: Which trucks and serial range does it fit?

A: The cover lists GP15N, GPE15N, DP15N, GP15ZN, GPE18N, DP18N, GP18N, GPE20CN, DP20CN, GP18ZN, GPE20N, DP20N, GP20CN, GPE20ZN, DP25N, GP20N, GPE25N, DP30N, GP20ZN, GPE25ZN, DP35N, GP25N, GPE30N, GP25ZN, with DP35N serial CT14E-80001-up.

Q: Is this suited to a repair job or basic operation?

A: It is a workshop service manual for scheduled maintenance, testing, adjustment, troubleshooting, and repair. Use it when the truck is in the shop and the repair has to be finished correctly.

For the listed trucks, this gives your shop the repair procedures and engine reference needed to turn a DP35N-class machine around with fewer surprises.

Models covered by this manual

Caterpillar publication 99719-3F110 is the factory service manual for the DP35N, serial range CT14E-80001-up. The same publication covers 28 further forklift models: DP15N, DP18N, DP20CN, DP20N, DP25N, DP30, DP30N, DP30ND, DP30NT, GP15N, GP15ZN, GP18N and 16 more. The cover also lists GPE15N, GPE18N, GPE20CN, GP18ZN, GPE20N, GP20CN, GPE20ZN, GP20N, GPE25N, GP20ZN, GPE25ZN, GP25N, GPE30N, GP25ZN, GPE35N, GP30N. Check the model and serial number on your data plate before ordering.

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