MTD 4P90HUC Vertical Shaft Engines

User Manual - Page 53

For 4P90HUC. Series: P90 Series

PDF File Manual, 120 pages, Read Online | Download pdf file

4P90HUC photo
Loading ...
Loading ...
Loading ...
FUEL SYSTEM AND GOVERNOR
47
8. Put an alignment mark on the governor arm and
shaft.
See Figure 4.26.
9. Loosen the nut and T-bolt that secures the governor
arm to the shaft.
10. Carefully spread open the seam on the arm.
11. Carefully slide the Governor arm off of the governor
shaft.
12. Unhook the governor linage and throttle return
spring.
13. Unhook the governor spring.
To install the governor arm:
1. Attach the throttle linkage and return spring.
2. Attach the governor spring
3. Rotate the governor shaft clockwise until it stops.
4. Slide the arm onto the shaft. The flat on the top of the shaft should be roughly parallel to the arm that connects
to the spring.
See Figure 4.26.
NOTE: There is a hairpin clip that keeps the governor shaft from sliding into the engine. It may be necessary to
hold the shaft while sliding the arm on to prevent the hairpin clip from “popping off” and allowing the governor
shaft to fall into the engine.
NOTE: The alignment marks from the previous section can help align the arm.
5. Tighten the nut on the clamp bolt to secure the arm.
6. Install the screw removed from the throttle control plate.
7. Tighten the lower screw of the throttle control plate.
8. Install the governor guard.
9. Adjust the governor to maintain top no-load speed as described in the throttle and choke adjustment section of
this chapter.
Figure 4.26
T-bolt
www.mymowerparts.com
For Discount Cub Cadet Parts Call 606-678-9623 or 606-561-4983
www.mymowerparts.com
For Discount Cub Cadet Parts Call 606-678-9623 or 606-561-4983
Downloaded from www.ManualsFile.com manuals search engine
Loading ...
Loading ...
Loading ...