Shop Our Categories www.portrayalpress.com Search site Manuals (How-To, TM, Workshop, etc.) 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 Books We Recommend Jeeps Military History Uniform Reference Motorcycles Amphibious Armor Hi-Speed Tractors Land Rover Trucks Portrayal.tv Merchandise Submit Search Vehicle Information Nav Menu 3 Nav Menu 4 Nav Menu 5 Nav Menu 6 Nav Menu 7 Nav Menu 8 > Manuals (How-To, TM, Workshop, etc.) > 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 The Complete WW2 Military Jeep TM 10-1512 Illustrated Parts Manual, Change 2, April 1, 1943 ORD 8 G503 Spare Parts and Equipment Listing for MB/GPW (1951) SNL G-658 Ford Master Parts List Last 1944 Printing (G658) Price: $33.00 Price: $25.00 Price: $54.99 Price: $69.00 ORD 9 G503 Illustrated Parts for MB/GPW (1945 Edition) LO 9-803 Lubrication Order for G503 (MB & GPW) (Underhood Metal Clad) TM 10-1348 Illustrated Parts Manual for Ford GPW, Change 1, 10 April 1942 TM 10-1230 G529 Parts List and Maintenance Manual for MB-T Trailer Price: $48.99 Price: $40.00 Price: $25.00 Price: $18.99