Caterpillar Repair Manuals
Caterpillar repair manuals cover engine overhaul, hydraulic system service, drivetrain teardown, electrical troubleshooting, and component rebuild procedures. Excavator coverage runs from the 301.5/301.6/301.8 minis through the 312B, 320, 325, and 330B L to the 385C. Skid steer and compact track loader coverage includes the 236B/246B/252B/262B, 259B3, and 299D. Also here: the 416C backhoe loader, D5C III crawler tractor, and 924G/924GZ wheel loaders. Each manual lists applicable serial number prefixes in the title so you can match it to your specific machine.
For wiring diagrams and hydraulic circuit layouts as separate documents, see Caterpillar Schematics.
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