Complete workshop & service manual with electrical wiring diagrams for Challenger 660/670 Rotary Combine. It's the same service manual used by dealers that guaranteed to be fully functional and intact without any missing page.

This Challenger 660/670 Rotary Combine 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:
79028452A - 670 Combine Repair Time Schedule.pdf
79027284A - Challenger 660/670 Rotary Combine Service Manual.pdf; 3,548 pages
00 - TABLE OF CONTENT.pdf
01 - General Information.pdf
02 - Specifications.pdf
03 - Engine - Drives and Cooling and Fuel.pdf
04 - Material Handling.pdf
05 - Material Discharge.pdf
06 - Rear Axle.pdf
07 - Threshing and Separating.pdf
08 - Front Axle.pdf
09 - Hydraulics.pdf
10 - Electrical System.pdf
11 - Electronics.pdf
12 - Cab and HVAC.pdf
13 - Grain Header Insert.pdf
14 - Corn Header Insert.pdf
15 - Reserved.pdf

EXCERPT:
Standard Rear Axle
FIG.15: Steering cylinder hoses(1) have been supplied with enough length to use the widest tread setting.
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