WHEEL SPEED LEVER
1 GW-9362 Pin–spring, 1/8" ............................... 1
2 GW-9838 Nut–castle (slotted), 1/2"-20 ............ 1
3 GW-9934 Washer–shoulder, 1/2" ..................... 1
4 GW-9932 Washer–disc spring ......................... 2
5 GW-2628 Lever–wheel speed shift .................. 1
6 1902240 Knob–wheel speed shift lever .......... 1
7 GW-9317 Pin–cotter, 3/32" x 1" ........................ 1
8 GW-1515 Connecting rod, wheel speed –shift
lever (Incl. Ref. 7 & Ref. 9) ........... 1
9 GW-1033 Swivel–connecting rod .................... 1
10 736-0275 Washer–flat, 5/16", S.A.E. ................ 1
11 714-04048 Pin–hair cotter ................................. 1
12 712-0158 Locknut–hex hd., 5/16"-18 ............... 1
13 710-0514 Bolt–flanged hex hd., 3/8-16 x 1" ..... 5
14 736-0169 Lockwasher–spring lock, 3/8" .......... 5
15 736-3050 Washer–flat, 3/8", S.A.E. .................. 8
17 GW-1113-1 Bushing–spacer, 19/64" (.300"lg.) .... 4
18 GW-9120 Ring–retaining (tolerance ring) ........ 1
BELT DRIVE SYSTEM
19 GW-2102 Block– belt adjustment, 3-7/8" ......... 1
20 GW-2100 Rod– belt adjust., 7" with
measuring gauge .......................... 1
21 777I20942 Decal– engine stabilization ............... 1
22 1100012 Bolt–hex hd., 3/8-24 x 1-1/2" ........... 1
23 756-04171 Disc–reverse .................................... 1
24 GW-9245 Belt–forward drive (no substitute
due to extra strength required) ..... 1
25 619-04124 Pulley–engine power take off ........... 1
26 736-04192 Shim–engine pulley, 1/16" As Req'd
26 736-04187 Shim–as above, 1/32" As Req'd
27 GW-9303 Key–engine pulley, 3/16"sq. x 2-1/2" 1
ENGINES AND ENGINE MOUNT
28 710-0376 Bolt–hex hd., 5/16-18 x 1", Grade 5.. .... 2
29 712-3010 Nut, hex, 5/16-18 .............................. 1
30 GW-1034 Bar–engine mounting ...................... 2
31 GW-9147 Plug–thread protector, red plastic .... 2
32 710-04458 Bolt–hex hd., 5/16-24 x 1-1/8" ......... 4
33 736-0119 Lockwasher–spring lock, 5/16" ........ 4
34 1916274001 Mount– engine to tiller ..................... 1
36 736-3052 Washer, flat, .406 x 1.0 x .105 ........ 1
– 777S30647 Decal–hot surface warning .............. 1
WHEEL ASSEMBLIES
43 710-0606 Screw, Hex, 1/4-20 x 1-1/2" ............. 2
45 634-04231 **Wheel & Tire Assy – 16 x 4:6 x 8"
tubeless tire with valve stem, on one-
piece steel rim. ............................. 2
46 712-04064 Nut, Hex Flange, 1/4-20 ................... 2
REF PART
No. No. DESCRIPTION QTY.
REF PART
No. No. DESCRIPTION QTY.
* Contact an authorized engine dealer, Troy-Bilt dealer or the Factory for replacement engine
information.
Contact an authorized engine dealer for engine service or parts. Refer to the engine name-
plate for engine model and type information.
** For correct traction and directional control, Bar Tread Tires should be mounted on the
tiller so the closed end of the “V” in the tire tread on top of the tire faces forward.
MODELS 683F. E683G & E683F Parts List
49