Troy-Bilt 644A Tiller User Manual


 
MODELS640C & 644A
FRONT
I
11
3
4
1
2
.,J
(A)ForModel640C
(B)ForModel644A
REF
NO.
1
2
3
4
5
6
7
8
9
10
11
* Useas
7
4
3
2
PARTNO. DESCRIPTION
GW-9512
1909950
GW-1166-1*
GW-1166-2"
GW-1166-3"
GW-1166-4*
GW-1166-5"
GW-1086
711-04088
711-04092
GW-9305
GW-1132-2
1904278
711-04078
GW-1104
1916542
Retainer,SnapRing, "E" Type
Retainer,SnapRing
Shim,0.062"thick
Shim,0.030"thick
Shim,0.015"thick
Shim,0.010"thick
Shim,0.005"thick
BronzeBushing
WheelShaft (A)
WheelShaft (B)
Key,Hi-Pro, 1/4 x 1
Spacer
Worm Gear,WheelShaft
Tiller Shaft
Woodruff Key
Worm Gear,Tiller Shaft
required to obtain between .005" and .030" allowable end-play.
27