Operation, Service & Parts Manual
TUG Model MA Tow Tractor

Chapter One: General Information and Operating Instructions.
Chapter Two: Maintenance
Chapter Three: Overhaul
Chapter Four: Illustrated Parts List
Chapter Five: Appendices

This manual establishes the operation and maintenance procedures that are to be used by
operators of the Tug Manufacturing Corporation Models
MA-30 MA30
MA-40 MA40
MA-50 MA50
MA-60 MA60
MA-70 MA70
MA-80 MA80
Tow Tractors.

Engines:
Ford 240 CID 6-cyl or
Ford 300 CID (4.9 liter) 6-cyl
Perkins 4.236 Diesel
/ A3.4 Diesel
Perkins 1000-4 243 CID (4.0 liter) 4-cyl
Hercules D-2300 Diesel