Troy-Bilt 645A - Manual (Page 30)

MODELS 644H & 645A
REF
N0.
PART NO. DESCRIPTION
1 6W-9517 Snap Ring
2 6W-1714 Bearing, Tapered Roller (with race)
3 6W-50043 Support Washer, Rear
4 711-04110 Drive Shaft (CRT)
5 6W-1224-1* Shim, Rear Bearing Cap, .010“ thick
6W-1224-2* Shim, same as above, except .030" thick
6W-1224-3* Shim, same as above, except .005“ thick
6W-1224-4* Shim, same as above, except .062" thick
— 6W-1325G Shim Set (Incl. the following shims;
two #1224-1, two 1224-2 & one #1224-4)
Use as required to obtain between .005”' and .015” altowable end-p!ay.
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