Caterpillar CAT DP40NM1, DP45NM1, DP50CNM1, DP50NM1, DP55NM1 Lift Truck Manual

Lift Truck Forklift Model: DP40NM1, DP45NM1, DP50CNM1, DP50NM1, DP55NM1
English
Format: PDF

Service Manual: 657 Pages
Operation and Maintenance Manual: 246 Pages

Forklift Manual Table of Content:

• GENERAL INFORMATION
• COOLING SYSTEM
• ELECTRIC SYSTEM
• CONTROLLERS
• POWER TRAIN
• POWERSHIFT TRANSMISSION
• FRONT AXLE AND REDUCTION DIFFERENTIAL
• REAR AXLE
• BRAKE SYSTEM
• STEERING SYSTEM
• HYDRAULIC SYSTEM
• MAST AND FORKS
• SERVICE DATA

Manual Extract: Key switch

The diesel model uses a distributor type injection pump. Its starter switch is equipped with an automatic fuel cut engine stop mechanism.
The gasoline model is also equipped with an automatic fuel cut engine stop mechanism. (Key switch with anti-restart lock)
This key switch has an anti-restarting function.

This switch has a built-in anti-restart lock, so the key switch cannot be turned from the | (ON) to the (START) position while the engine is running. This prevents engine trouble or starter breakage caused by an operator’s improper operation when starting the engine.

The gasoline and diesel models use the same key switch. On the diesel model, the key switch is electrically connected to the engine so that the | (ON) key switch position turns on the glow plugs.