MD Series Cab, Engine and Chassis Diagrams

Large fold-out wiring diagrams carrying MD numbers, for the medium and heavy models in the index (4000 to 9500 series, including the HM-8721B cab, engine and chassis wiring, MD-3244, and engine and chassis wiring for RM-7500B, MD-2256 and MD-2257). Most pages are scanned at small scale, so individual wire detail needs zooming. The last page is cab wiring for RG/RM-7500B, MD-99264.

What this section covers

• Cab, engine and chassis wiring, HM-8721B (MD-3244)
• Engine and chassis wiring, RM-7500B (MD-2256, MD-2257)
• Cab wiring, RG/RM-7500B (MD-99264)
• Heavy-duty models listed in the MD index