Synchronizing Throttle Valve With Injection Pump

1. The basic setting is made by adjusting the connecting rod to 3.346" (85 mm). To synchronize, detach cover from throttle valve. Turn out adjusting screw in side of throttle valve until it is no longer in contact with the eccentric.
2. Loosen clamp screws on linkage below throttle valve. Using a suitable tool (pull hook 6075), secure regulating lever in bore in pump housing through upper slotted hole.
   Fig 1: MAKING FULL LOAD SETTING

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3. Insert holding pin in bore in throttle valve housing, set eccentric against pin, push down on eccentric, and tighten clamp screws. Remove holding pin and pull hook. Synchronization is correct when eccentric partially overlaps bore in which holding pin was inserted. Readjust idle speed with screw on side of throttle valve housing to 850-950 RPM.

Fig 2: WARM-UP SENSOR DISASSEMBLED

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