PIN 9D2278 - Caterpillar

Illustration 1 g00801694Note: Use the same dimensions and the same adjustment procedures for the right governor and for the left governor. (1) Throttle shaft and lever (2) Cross shaft and lever Diameter of cross shaft ... 15.735 0.013 mm (0.6195 0.0005 inch) (3) Bearing cage Bore in bearings for cross shaft ... 15.88 .005 mm (0.6252 0.0002 inch) (4) Reference angle Reference angle for the shaft of the carburetor (full open to full closed position) ... 75 degrees (5) Rod end and nut Assemble the rod ends in order to provide equal thread engagement in the rod on both ends. Torque ... 12 4 N m (9 3 lb ft) (6) Upper assembly Adjust the assembly from the shaft of the carburetor to cross shaft to the following length: G3508 ... 194.2 1 mm (7.65 0.04 inch)G3512 ... 194.2 1 mm (7.65 0.04 inch)G3516 ... 179.8 1 mm (7.08 0.04 inch) (7) Governor shaft Hold the governor shaft in the fully closed position. Install the lever at an angle from vertical to the following value: ... 20 degrees (8) Reference angle Reference angle (vertical to fully open position) ... 19 degrees (9) Length Adjusted length ... 404 mm (15.9 inch) (10) Governor control shaft