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Caterpillar 14M3 Motor Graders Factory Service & Shop Manual


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Complete workshop & service manual with electrical wiring diagrams for Caterpillar 14M3 Motor Graders. It’s the same service manual used by dealers that guaranteed to be fully functional and intact without any missing page.

This Caterpillar 14M3 Motor Graders service & repair manual (including maintenance, overhaul, disassembling & assembling, adjustment, tune-up, operation, inspecting, diagnostic & troubleshooting…) is divided into different sections. Each section covers a specific component or system with detailed illustrations. A table of contents is placed at the beginning of each section. Pages are easily found by category, and each page is expandable for great detail. The printer-ready PDF documents work like a charm on all kinds of devices.

FILELIST:
M0067606 – Disassembly and Assembly (14M3 Motor Grader Machine Systems)
M0067666 – Disassembly and Assembly (14M3 Motor Grader Power Train)
M0068424 – Disassembly and Assembly (14M3 Motor Grader Engine Supplement)
M0070288 – Specifications (14M3 Motor Grader Machine Systems)
M0070306 – Systems Operation (14M3 Motor Grader Machine Systems)
M0070306 – Testing and Adjusting (14M3 Motor Grader Machine Systems)
UENR6468 – Schematic (14M3 Motor Grader Hydraulic System).pdf
UENR6470 – Schematic (14M3 Motor Grader Electrical System).pdf

EXCERPT:
14. Install seal (5). Install control valve (4). Repeat this step for the remaining control valves.
15. Install seal (3). Install cover (2).
Illustration 15

16. Install new nuts (1). Tighten nuts (1) in a crisscross pattern to a torque of 35 ± 3 N·m (26 ± 2 lb ft).
Ensure each nut (1) remains torqued to 35 ± 3 N·m (26 ± 2 lb ft).
Note: Do not reuse nuts that have been torque turned. Replace nuts (1) when servicing the bank valve.
17. Tighten each nut (1) by an extra 90° ± 10° in the opposite crisscross pattern.
End By:
a. Install the bank valve.