Service Manual

WPM Drive Systems Manual

USINGTHISMANUAL

Model TransR&R TransInternal

Repair

WheelPinion HandleRepair BladeClutch

20483 CD 3SP RK 1B BBC

20486 CD 3SP RK 1B None

20487 CD 3SP RK 1B BBC

20488 CD 3SP RK 1B None

20489 CD 3SP RK 1B None

20490 CD 3SP RK 1B BBC

20494 CD 3SP RK 1B None

20495 CD 3SP RK 1B None

20622 CD 3SP RK 1B BBC

20632 CD 3SP RK 1B BBC

20652 21stl SB RK PP1 None

20654 21stl SB RK PP2 None

20655 22stl B SR PP2 None

20656 22stl B SR PP2 None

20666 CD 3SP RK 1B None

20667 CD 3SP RK 1B BBC

20668 CD 3SP RK 1B None

20677 CD 3SP RK 1B None

20680 CD 3SP RK 1B None

20692 CD 3SP RK 1B None

20695 CD 3SP RK 1B BBC

20711 CD SB RK 1B None

20761B CD 3SP RK 1B None

20763B CD 3SP RK 1B None

20764B CD 3SP RK 1B None

20764BC CD 3SP RK 1B None

20766B CD 3SP RK 1B None

CodeList

1B – one bail ADS – Automatic Drive System

2B – two bail ES1 – Easy Stride 1st generation

3S – 3-speed ES2 – Easy Stride 2nd generation

20stl – 20” steel deck PP1 – Personal Pace 1st generation

21stl – 21” steel deck PP2 – Personal Pace 2nd generation

22stl – 22” steel deck B – bevel gear

BBC – blade brake clutch RK – rocking key

BBC VP – blade brake clutch for Vacu-Power SB – spur bevel

BOS – blade override system SR – spring ratchet

CD – cast deck SS – Sens-a-Speed

CDVP – cast deck Vacu-Power W – worm

INS – Insight NS – not serviceable