1955 MODELS ITEM OUANTITY PART N0 DESCRIPTION REMARKS Requires items A thru N plus the following P 1 2968641 Ignition Wire Unit t For Buttress Type Plugs Q 1 1513130 Temperature Gauge e Engine Sending Unit R 1 1513381 Temperature Gauge Dash Unit S 1 3726641 Ventilator Tube T I 3726643 Clamp For Ventilator Tube U 1 5573977 Oil Filter Unit Jobs requiring Oil Filter NOTE Connect Engine Unit to Dash Unit using 416 Gauge Bulk Wire 5298971 as Jumper Connect Dash Unit to Ignition Slwitch or Switch Controlled Terminal on Jumper Block GENERAL INFORMATION 1 On 1955 models drill tap inlet manifold 18 thread to accommodate windshield wiper vacuum take off Z Replace the oil pressure gauge pipe with 52 cut from 1399637 Location of hole changed in cylinder and case 3 For Dubl Duti Models transfer or replace new from service stock the following 1 3836646 Bolt Water Pump 1 3726578 Stud Inlet Manifold Front 1 3731702 Stud Inlet Manifold Second 1 3732498 Manifold Exhaust R I For 1957 Models For 1956 Models use 3728748 1 3735310 Support Generator Bracket Mounting 4 Jobs with optional equipment require transfer or replacement of Engine parts peculiar to such options 5 On 1955 56 Models grind a I 1at on Starting Motor at upper Bolt hole flange for clearance on 1958 Model Cylinder and Case Also use a thru Bolt and Nut to attach Starter at this location 144 REVISED AUGUST 1 1958