INSTALLATION INSTRUCTIONS S UNIVERSAL 261 CU IN 6 CYLINDER 1955 THRU 1962 TRUCK ENGINE ASSEMBLY WITH I1 COIL SPRING TYPE CLUTCH PART NO 3820109 LESS CLUTCH HOUSING USED WITH MANUAL TRANSMISSION SUPPLEMENTAL PARTS REQUIRED FOR INSTALLATION BY MODEL YEARS 1962 SERIES 40 THRU 60 EXC TILT and 1960 61 SERIES 60 ltem Ouantnty Part No Description Remarks A 1 3826859 Clutch Housing Assy Purchase new or transfer from replaced engine See Gen Info Note No 3 1959 SERIES 6000 B 1 3738253 Clutch Housing Assy Purchase new or transfer from replaced engine See I Gen Info Note No 3 1958 SERIES 6000 Require item B plus the following C l 3741533 Generator Brace Series 62 6600 Can be transferred from replaced engine D 1 3694163 Intake Manifold Can be transferred from replaced engine E 1 3753871 Intake Manifold Fitting New part required for vacuum take off 1957 SERIES 6000 Require items B thru E plus the following F 1 3836756 Gen Mtg Bracket Can be transferred from replaced engine G 1 3738961 Oil Level Gauge New part required 1956 SERIES 6000 Require B and D thru G plus the following H 2 3138803 Reducing Bushing New part required Heater Hose Fitting Adapter I 1 3725080 Clutch Pedal Lever New part required when replacing engines having Diaphragm Spring Clutch J 1 900018 Clutch Release Bearing 1955 SERIES 6000 Require items B and D thru plus the following K 1 3837160 Special Bushing New part required Temperature Gauge Cylinder Head Adapter S GENERAL INFORMATION A l Models with optional equipment require transfer or replacement of engine parts special to such options 2 When Full Flow Oil Filter 5575246 is used the plug located in the cylinder block just above the oil filter inlet hose hole lower front must be driven in 63 below the surface of the boss 3 When installing Clutch Housing transmission pilot bore alignment and face runout should be checked as specified in Shop Manual Also transfer inspection cover flywheel underpan underpan extension clutch fork boot and clutch fork assy J 4 lf part number shown is not cataloged check History Section for replacing part number 1964 Chevrolet Motor Division HD1 106 General Moten Corporation REVISED JANUARY 1 1964 l