Generac — GOVERNOR

A Generac service procedure — check it applies to your exact model before use.

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Procedure

1. The following tools are required to remove the governor shaft bushing, Fig. 10. a. 3/8" drive 5/8" socket. b. 1/4" flat washer, c. 1/4 - 20 screw and nut.
2. Assemble tools as shown. a. Tighten nut until bushing is removed, Fig. 11. Fig. 11 - Remove Governor Shaft Bushing
3. Check governor gear for burrs or nicks, Fig. 12.
4. Check flyweights for damage or wear.
5. Check governor cup and thrust washer for damage or wear.
6. Check governor gear shaft and bearings for damage or wear.
7. Assemble governor shaft to sump to act as a pilot for bush- ing.
8. Using Briggs & Stratton Tool P/N 19129, press in bushing until it bottoms, Fig. 13.
9. Install lower E-ring. a. Install new oil seal.
10. Lubricate thrust washer, governor gear and governor cup wi engine oil and assemble to shaft, Fig. 14. \ ®)
11. Install sump with new gasket, Fig. 15. a. Torque screws in sequence shown to 200 in. Ibs. (22.6 Nm).

Source: manual:0C8221.pdf. Figures and steps are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.