Briggs & Stratton Vanguard 430000 User Manual page 39

Removing Pan and Flywheel
1. Drain oil from engine.
2. Remove oil pan screws and nuts (Figure 1).
3. Remove oil pan and discard gasket.
4
Figure 1
4. Install Flywheel Holder #19418 (A, Figure 2).
Remove flywheel screws and flywheel.
Figure 2
5. Inspect flywheel for cracks or damage.
Inspect flywheel ring gear for worn, chipped,
or cracked teeth.
NOTE: If ring gear is worn or damaged, the flywheel
must be replaced.
36
Remove Rear Seal Retainer
1. Remove rear seal retainer and discard
gasket (Figure 3).
Figure 3
Replacing Oil Seal
1. Remove oil seal (Figure 4).
Figure 4
2. Lubricate outside diameter of oil seal.
3. Using a Seal Driver #19424, install new seal
(Figure 5).