Models 664D & E666M I
ENGINE, SUPPORT BRACKETS, PULLEYS, BELTS, BELT COVER
REF. PART
No. No. DESCRIPTION QTY.
1 ** Engine- standard recoil start ............ 1
** Engine- electric start ........................ 1
2 1917326 Bracket,Clutch Cable.......................... 1
3 736-0119 Lockwasher-5/16 ................................ 6
4 710-0107 HexHd. Screw, 5/16-24 x 1/2 ............. 2
5 777S30651 Decal,HotSurfaces/BeltWarning ....... 1
6 1917139 Cover (Incl. Ref.5).............................. 1
7 712-3004A FlangeLock Nut, 5/16-18 .................... 2
8 1108841 Key,3/16 x 1-1/2 ................................ 1
9 GW-1138-1 Shim ................................................... 1
10 619-04015 Pulley,Engine Drive............................ 1
11 GW-9944 BellevilleWasher................................. 2
12 GW-9572 HexHd. Screw,5/16-24 x 1-1/8 ......... 1
13 710-3103 HexHd. Screw,5/16-18 x 2 ............... 1
14 1918731 ReverseIdler Arm ............................... 1
15 1916535 Pulley,ReverseIdler ........................... 1
16 1107382 Flat Washer,5/16 ................................ 2
17 1916725 BeltGuide,Wire Formed .................... 1
18 710-0117 HexHeadScrew,5/16-24 x 1.............. 1
19 1917746 Washer, Shoulder ............................... 1
20 GW-9929 Washer, Flat,1-1/8.............................. 3
21 1916728 Spring, ReverseReturn....................... 1
22 1916522 Transmission Pulley............................ 1
23 GW-1440 Support Washer.................................. 1
24 1918812 ReverseClutch Belt............................. 1
25 1909404 Forward ClutchBelt............................. 1
26 1900396 Self-tapping Screw, #10-32 x 1/2....... 4
REF. PART
No. No. DESCRIPTION QTY.
27 GW-20339
28 712-0267
29 1186329
30 1916797
31 1916796
35 710-0805
36 777120942
37 1918774
38 GW-90063
39 710-3037
40 736-0275
41 1918846
42 GW-55088
43 736-0119
44 712-0267
45 1917746
46 1918744
47 1767754
48 1916727
49 712-3000
50 GW-9090
51 710-0347
52 712-0158
53 1754128
54 736-0463
55 714-04029
56 710-0539
Guard,Belts/Pulleys............................ 1
Hex Nut, 5/16-18 ................................ 4
Hex FlangeScrew,5/16-18 x 3/4". ..... 4
EngineSupport Bracket,left side ........ 1
EngineSupport Bracket, right side...... 1
Hex Hd.Screw, 5/16-18 x 1-1/2......... 5
Decal,Stabilization.............................. 1
Mounting Bar...................................... 2
Hex FlangeScrew,5/16-18 x 1 ........... 4
Hex Hd.Screw, 5/16-18 x 2-1/4". ....... 1
Flat Washer,5/16'. .............................. 1
Belt Guide,Pony ................................. 2
Pivot Bushing...................................... 2
Lockwasher, 5/16................................ 2
Hex Nut, 5/16-18................................. 2
Washer, Shoulder ............................... 2
Idler Arm, Forward Tiller Direction...... 1
Screw,self tapping, #10-24 ................ 1
Spring ................................................. 1
Hex Locknut, 5/16-18 ......................... 1
Idler Pulley,Forward .......................... 1
Screw, 3/8-16 x 1-3/4 ......................... 1
Hex Lock Nut,5/16-18 ........................ 1
Screw, 1/4-20 x 3/4 ............................ 1
Flat Washer-I/4 .................................. 1
Key, .188x 1.75.................................. 1
Screw, 3/8-24 x 1.75........................... 1
* Specify GRADE5 if ordering part locally.
** Seeyour local authorizedengine servicedealer for engine parts or
service. Referto engine nameplatefor engine type andcode
information.