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Complete CAT 3126B & 3126E repair manual bundle. Includes all core manuals for diagnostics, repair, reassembly, and electrical work. Instant PDF download.
Official Caterpillar 3126B & 3126E disassembly and assembly manual. Includes teardown steps, torque specs, and reassembly procedures. Instant PDF download.
Official Caterpillar 3126B & 3126E electrical schematic. Features full wiring diagrams and connector pinouts. Instant PDF download.
Official Caterpillar 3126B & 3126E operating and maintenance manual. Covers daily operation, service intervals, and fluid specs. Instant PDF download.
Official Caterpillar 3126B & 3126E specifications manual. Covers torque specs, tolerances, and engine data. Instant PDF download.
Official Caterpillar 1326B & 1326E engine manual. Includes systems operation, testing, and adjusting procedures. Instant PDF download.
Official Caterpillar 1326B & 1326E troubleshooting manual. Covers fault codes, diagnostics, and step-by-step engine testing. Instant PDF download.
Official CAT C15 electrical schematic. Features wiring diagrams, connector pinouts, and system layouts. Instant PDF download.
Comprehensive diesel fuel system installation guide. Includes fuel specs, routing, filtration, and application tips. Instant PDF download.
Official Caterpillar electronic PTO installation & application guide for on-highway engines. Covers wiring, setup, and configuration. Instant PDF download.
Official Midland air compressor service manual. Covers disassembly, repair, and troubleshooting procedures. Instant PDF download.
Official WABCO air compressor service manual. Covers repairs, specs, and troubleshooting. Instant PDF download.
Official Caterpillar Torque Specifications Manual. Covers standard torque values for all Cat equipment. Instant PDF download.