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4-14 Throttle Cable NOTE: Determine which type of cable is being REMOVING 734-533A 737-544A 1. Loosen the throttle cable adjuster jam nuts. 2. Remove the mixing body tops. 3. Remove the throttle cables from the piston valves. 4. Remove the throttle cables from the mixing body tops. 5. Remove the handlebar pad and console. 6. Remove the cable ties securing the throttle cable. 7. Remove the throttle cable end from the throttle lever. 8. Using Throttle Cable Removal Tool (p/n 1639- 963), push down on the throttle cable retaining clip; then remove the cable from the throttle switch assembly. NOTE: On twin carburetor models, it may be 9. Remove the E-ring securing the oil-injection cable to the control arm. Account for a washer. 10. Loosen the jam nut securing the adjustment cable; then remove the cable from the oil-injection pump. INSTALLING 1. Route the throttle cable from the throttle switch assembly to the carburetors and oil-injection pump; avoid any sharp bends or moving parts. 2. Install the oil-injection adjustment cable on the oil-injection pump; secure with the jam nuts. 3. Install the oil-injection cable on the control arm; secure with a washer and E-ring. NOTE: Install the PTO-side carburetor if 4. Install the throttle cable into the throttle switch assembly making sure it snaps into place. 5. Install the throttle cable end on the throttle lever. 6. Secure the throttle cable to the steering post with cable ties. 7. Install the handlebar pad and console. 8. Attach the throttle cable to each throttle valve. The valve must seat in the groove of the throttle cable end; then thread the throttle cable into each mixing body top. 9. Install each piston valve and mixing body top on the carburetor(s). Tighten securely. 10. Adjust the carburetor(s) (see Adjusting Carbure- tor(s) in this sub-section). 11. Synchronize the oil-injection pump (see Related Items sub-section). KEY 1. Retaining Ring 2. Throttle Cable 3. Cable Tie 4. E-Ring 5. Washer 6. Nut 1 3 4 6 KEY 1. Cable Tie 2. Throttle Cable 3. Jam Nut 4. E-Ring 5. O-Ring 6. Retaining Clip ! CAUTION Compress the throttle control lever to ensure free |