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Workman MD/MDX Drive TrainPage 5 -- 29
1. Input shaft
2. Ball bearing
3. Governor plate (weight) (WM MD)
4. Governor sleeve (Workman MD)
5. Lock pin (Workman MD)
6. Screw (2 used) (Workman MD)
Figure 42
1
2
4
3
6
5
D. Replace input shaft if worn or damaged. Gear
teeth that are cracked, broken, chipped or missing
are not acceptable.
E. Ball bearing roller balls must be free of deforma-
tion and scoring. Ball bearing must spin freely and
have minimum axial play. Replace ball bearing as
necessary.
F. On Workman MD, replace governor plate if
cracked, bent or any weight is missing. Weights must
swing freely.
G. On Workman MD, replace governor sleeve if
cracked or worn.
5. Disassemble center shaft assembly.
1. Ball bearing 2. Ball bearing
Figure 43
1
2
IMPORTANT: Do not reuse ball bearings that have
been removed.
A. Remove ball bearings from the center shaft as-
sembly. Discard removed bearings.
Drive Train