The Harley-Davidson Big Twin online service manual was derived from the original Harley-Davidson factory service manual. It provides service, repair and maintenance information for the 1940-1947 OHV 61 Cubic Inch (1000cc), 74 Cubic Inch (1200cc) engines, Side Valve 74 Cubic Inch (1200cc) engines and 80 Cubic Inch (1300cc) engines found in 1940-1947 Harley-Davidson motorcycles.
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The Harley-Davidson Big Twin online repair manual covers the following motorcycles:
1947 Harley-Davidson Model UL 74 SV (1214cc)
1947 Harley-Davidson Model U 74 SV (1214cc)
1947 Harley-Davidson FS Knucklehead Sidecar 74ci 1214cc
1947 Harley-Davidson FL Knucklehead Special Sport Solo 74ci 1214cc
1947 Harley-Davidson F Knucklehead Solo 74ci 1214cc
1947 Harley-Davidson ES Knucklehead Sidecar 61ci 1000cc
1947 Harley-Davidson EL Knucklehead Special Sport Solo 61ci 1000cc
1947 Harley-Davidson E Knucklehead Solo 61ci 1000cc
1946 Harley-Davidson Model UL 74 SV (1214cc)
1946 Harley-Davidson Model U 74 SV (1214cc)
1946 Harley-Davidson FS Knucklehead Sidecar 74ci 1214cc
1946 Harley-Davidson FL Knucklehead Special Sport Solo 74ci 1214cc
1946 Harley-Davidson F Knucklehead Solo 74ci 1214cc
1946 Harley-Davidson ES Knucklehead Sidecar 61ci 1000cc
1946 Harley-Davidson EL Knucklehead Special Sport Solo 61ci 1000cc
1946 Harley-Davidson E Knucklehead Solo 61ci 1000cc
1945 Harley-Davidson Model UL 74 SV (1214cc)
1945 Harley-Davidson Model U 74 SV (1214cc)
1945 Harley-Davidson FS Knucklehead Sidecar 74ci 1214cc
1945 Harley-Davidson FL Knucklehead Special Sport Solo 74ci 1214cc
1945 Harley-Davidson F Knucklehead Solo 74ci 1214cc
1945 Harley-Davidson ES Knucklehead Sidecar 61ci 1000cc
1945 Harley-Davidson EL Knucklehead Special Sport Solo 61ci 1000cc
1945 Harley-Davidson E Knucklehead Solo 61ci 1000cc
1944 Harley-Davidson Model UL 74 SV (1214cc)
1944 Harley-Davidson Model U 74 SV (1214cc)
1944 Harley-Davidson FL Knucklehead Special Sport Solo 74ci 1214cc
1944 Harley-Davidson F Knucklehead Solo 74ci 1214cc
1944 Harley-Davidson EL Knucklehead Special Sport Solo 61ci 1000cc
1944 Harley-Davidson E Knucklehead Solo 61ci 1000cc
1943 Harley-Davidson Model UL 74 SV (1214cc)
1943 Harley-Davidson Model U 74 SV (1214cc)
1943 Harley-Davidson FL Knucklehead Special Sport Solo 74ci 1214cc
1943 Harley-Davidson F Knucklehead Solo 74ci 1214cc
1943 Harley-Davidson EL Knucklehead Special Sport Solo 61ci 1000cc
1943 Harley-Davidson E Knucklehead Solo 61ci 1000cc
1942 Harley-Davidson Model UL 74 SV (1214cc)
1942 Harley-Davidson Model U 74 SV (1214cc)
1942 Harley-Davidson FL Knucklehead Special Sport Solo 74ci 1214cc
1942 Harley-Davidson F Knucklehead Solo 74ci 1214cc
1942 Harley-Davidson EL Knucklehead Special Sport Solo 61ci 1000cc
1942 Harley-Davidson E Knucklehead Solo 61ci 1000cc
1941 Harley-Davidson Model ULH 80 SV (1312cc)
1941 Harley-Davidson Model UL 74 SV (1214cc)
1941 Harley-Davidson Model UH 80 SV (1312cc)
1941 Harley-Davidson Model U 74 SV (1214cc)
1941 Harley-Davidson FS Knucklehead Sidecar 74ci 1214cc
1941 Harley-Davidson FL Knucklehead Special Sport Solo 74ci 1214cc
1941 Harley-Davidson ES Knucklehead Sidecar 61ci 1000cc
1941 Harley-Davidson EL Knucklehead Special Sport Solo 61ci 1000cc
1940 Harley-Davidson Model ULH 80 SV (1312cc)
1940 Harley-Davidson Model UL 74 SV (1214cc)
1940 Harley-Davidson Model UH 80 SV (1312cc)
1940 Harley-Davidson Model UA US Army 74 SV (1214cc)
1940 Harley-Davidson Model U 74 SV (1214cc)
1940 Harley-Davidson ES Knucklehead Sidecar 61ci 1000cc
1940 Harley-Davidson EL Knucklehead Special Sport Solo 61ci 1000cc
Access the H-D Big Twin 1940 – 1947 online manual NOW by CLICKING HERE
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When you become a subscriber you get the following information and more!
TROUBLE CHART
INITIAL SERVICING OF NEW MOTORCYCLE
ENGINE LUBRICATION
ENGINE OVERHAUL
ELECTRICAL SYSTEM
SERVICING CARBURETOR
TRANSMISSION AND CLUTCH
WHEELS, HUBS AND TIRES
FORK, FRAME AND HANDLEBARS
SIDECAR
DETAILED INDEX
Access the Harley-Davidson Big Twin 1940 – 1947 online manual NOW by CLICKING HERE
