Shop Our Categories www.portrayalpress.com Search site Shop Manuals Recommended Sets by Vehicle By Common Name By Manufacturer Original Manuals Reference Series Amphibious Armor Aviation Jeeps Motorcycles Trucks Other Vehicles Add-ons and Accessories Engines Artillery Small Arms & Machine Guns Field Manuals Markings Guides Radio & Install Civilian Shop Manuals Field Generator Electrical Engineering Shop Books Jeeps Military History Uniform Reference Motorcycles Amphibious Armor Hi-Speed Tractors Land Rover Trucks American Firepower Series Watch Portrayal.tv Parts & Merchandise Studebaker Parts Submit Search Vehicle Information Nav Menu 3 Nav Menu 4 Nav Menu 5 Nav Menu 6 Nav Menu 7 Nav Menu 8 > Shop Manuals > Jeeps > WWII (GPW & MB) > TM 9-1803A Engine Rebuild Manual for G503 (MB/GPW) Price: $21.00 Product Code: TM-9-1803A Qty: Description TM 9-1803A Engine rebuild manual for G503. This is a step-by-step process for rebuilding a jeep motor. Includes required tools, torque specs and everything you will need to know to rebuild your WW2 jeep motor. Includes important change that covers an error in the original manual regarding the direction of connecting rod cap installation. Whether you purchase the manual or not, be sure to research correct piston connecting rod installation or risk ruining your new rebuild.High quality, bound reprint. 77 pages Related Items TM 10-1348 Illustrated Parts Manual for Ford GPW, Change 1, 10 April 1942 TM 11-2715 Radio Installation Manual for MB/GPW (G503) LO 9-803 Lubrication Order for G503 (MB & GPW) (Underhood Metal Clad) GPW / MB Time Schedule Guide for Repairs Price: $25.00 Price: $19.00 Price: $40.00 Price: $7.00 ORD 8 G249 Section 4: Winterization Equipment for Willys MB/Ford GPW TM 10-1513 Maintenance Manual for Willys Truck, Change 1 dated May 1, 1943 TM 11-2707 Installation of Radio Equipment in Ford GPA (G504) Special Mechanics Manual on Willys "Go-Devil" flathead engine. Price: $4.99 Price: $25.00 Price: $27.00 Price: $9.00