Briggs & Stratton Vanguard 430000, User Manual

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11
Figure 51
8. Remove and discard lower and upper
retainer and snap ring.
NOTE: Always use a new snap ring and split
retainer.
9. Remove pinion gear and clutch assembly ( A ,
Figure 52).
10. Clean and inspect helix. If helix is damaged,
replace armature.
Figure 52
Install Pinion Gear Assembly
1. Lubricate helix with a light coat of grease and
assemble pinion gear and clutch.
2. Assemble new lower retainer to shaft (Figure
53).
3. Install new snap ring.
Figure 53
4. Pull up on lower retainer until snap ring snaps
into groove in retainer.
5. Install new upper retainer. Push on upper
retainer until snap ring snaps into groove into
retainer (Figure 54).
Figure 54
6. Align tab on drive lever with notch in housing
(Figure 55).
NOTE: Rubber seal on drive lever support must
face end cap.