INSTALLATION INISTRUCTIONS UNIVERSAL 235 CU IN 6 CYLINDER 1955 l HRU I962 TRUCK ENGINE ASSEMBLY WITH II DIAPHRAGM TYPE CLUTCH PART NO 3820I07 LESS CLUTCH HOUSING USED WITH MANUAL TRANSMISSION SUPPLEMENTAL PARTS REQUIRED FOR lNSTALLATION BY MODEL YEARS 1960 62 SERIES 40 50 Item Guantity Part No Description Remarks L A 1 3826859 Clutch Housing Assy Purchase new or transfer from replaced engine See Gen Info Note No 3 I959 SERIES 4000 B 1 3738263 Clutch Housing Assy Purchase new or transfer from replaced engine See I Gen Info Nate No 3 1958 SERIES 4000 Requires item B plus the following C 1 3694163 Intake Manifold Can be transferred from replaced engine 7 D 1 3753871 Intake Manifold Fitting New part required For vacuum take off I957 SERIEES 4000 Require items B thru D plus the following E 1 3738961 Oil level Gauge New part required F 1 3836756 Gen Mtg Bracket Can be transferred from replaced engine I956 SERIES 4000 6000 Require items B thru F plus the following G 2 3138803 Reducing Bushing New part required Heater Hose Fitting Adapter 1955 SERIES 4000 6000 Require items B thru G plus the following H 1 3837160 Special Bushing New part required Temperature Guage Cylinder Head Adapter GENERAL INFORMATION A I This engine also replaces 235 Cu In Engines with 9 inch clutch No additional clutch parts are required 2 Models with optional equipment require transfer or replacement of parts special to such options i e special generator would require Mounting Bracket and Brace to match generator 3 When Installing Clutch Housings transmission pilot bore alignment and face runout should be checked as speci fied in Shop Manual Also transfer inspection cover flywheel underpan underpan extension and clutch fork assy 4 It part number shown is not cataloged check History Section for replacing part number 1964 Chevrolet Motor Division Genre Motors Corporation 105 HDT REVISED JANUARY 1 1964