y F1 Fig 7 6 Lubricating Generator c Replace or repair frayed or broken generator wires and tighten all wire connections d Lubricate generator by filling hinge cap oilers with light engine oil fig 7 12 6 CHECK FUEL LINES AND FUEL FILTER Inspect fuel lines for kinks bends or leaks and clean fuel filter See Section 9 NOTE If a complaint of poor high speed performance exists on the vehicle fuel pump tests described in Instrument Check Out in this section should be performed 7 CLEAN AND SERVICE AIR CLEANER Refer to Section 9 for service operations Do not attempt to perform any operational adjustments on the carburetor idle speed mixture etc without first servicing the air cleaner 8 CHECK CARBURETOR LINKAGE AND EXTERNAL ADJUSTMENTS NOTE Float level and float drop checks and adjustments will not be covered in this section but may require checking in the event of customer complaint See Section 9 Fuel and Exhaust C CARBURETOR SYNCHRONIZATION 1 Initial Adjustments Perform the following adjustments in sequence with both throttle rods disconnected at the carburetor cross shaft levers and with engine off NOTE Adjustments must be made on each carburetor a Back the curb idle speed and fast idle speed 11 7 I T M 1 1 1 1 p F y 1 S UnL