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Re-Assembly - Long Bearing Blocks
1. Replace “O” rings #30 into groove in long wheel carrier block #32. (Spring hole in bottom)
2. Lubricate inside cylindrical section of long bearing block #23. Install end cap #19 on end of long
bearing block with two (2) short screws #20. Place these screws in the short rib side of the
bearing block.
3. Lubricate “O” ring #30 and lower section of wheel carrier block #32. Install spring #22 into spring
hole and install bushing and ball assembly #25 into spring. Slide wheel carrier unit into bottom of
long bearing block.
4. Lay bearing block on bench with short rib side down. Place drive wheel #26 into end of wheel
carrier block. BE SURE SPACERS #27 ARE ON EACH SIDE OF WHEEL.
5. Place drive Pin #24 (which has spring and cover attached) through hole and replace retaining
ring #28.
6. Drive pin #24 should now be centered between the two (2) long ribs on the bearing block to allow
spring #9 to lay between ribs.
7. Pull cover #7 up and place over end cap #19 attach with remaining two (2) short screws. Tighten
all screws securely.
8. Replace knob #18 in end cap #19.
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