Toro 38650 Parts Catalogue

Power Max 1128OXE
Snowthrower
Model No. 38650 - 270000001 and up.
Form Number 3355-456 Rev B
Parts Catalog
Ordering Replacement Parts
To order replacement parts, please supply the part number, the quantity, and the description of each part desired.
Understanding Reference Numbers
Each Identified part in an illustration has a reference number. The reference number for a part also appears in the parts list, along with other information about the part.
This catalog uses two special reference number formats, one to indicate parts in a service assembly and another to indicate the quantity of a given part in an illustration.
Service Assembly Reference Numbers
Parts in service assemblies have reference numbers in the form a:b. The a represents the reference number of the entire service assembly and the b represents a sequential number unique to each part within the service assembly.
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For example, a wheel assembly might be identified by reference number 6, the tire by 6:1, the valve by 6:2, and the wheel by 6:3. When you order the assembly identified by reference number 6, you receive all parts identified by reference numbers 6:1, 6:2, and 6:3. However, you may also order any part individually. Reference numbers of this type appear in illustrations and in part lists.
Reference Numbers Indicating Quantity
In an illustration, if a reference number indicates more than one part, the reference number has the form nX y. The n represents the quantity of the part, the X is the multiplication symbol, and the y represents the reference number.
For example, in an illustration, the reference number 2X 37 means that two of the parts identified by reference number 37 are indicated.
Contents
Description Page
. . . . . . 3Auger and Housing Assembly
28 Inch Auger Gearcase Assembly No. 108­7329
. . . . . . 4
. . . . . . 5Chute Assembly
. . . . . . 6Frame Assembly
. . . . . . 8Handle and Control Assembly
. . . . . . 9Handle Assembly
. . . . . . 10Lever Chute Control Assembly
. . . . . . 11Engine and Belt Assembly
. . . . . . 12Wheel Clutch Assembly
. . . . . . 13Wheel Clutch Sprocket Assembly
Description Page
Engine Assembly No. 1 Tecumseh OH318SA­221812B
Engine Assembly No. 2 Tecumseh OH318SA­221812B
Carburetor Assembly No. 640169 Tecumseh OH318SA-221812B
Rewind Starter No. 590749 Tecumseh OH318SA-221812B
Recoil Starter Assembly No. 590733 (Optional) Tecumseh OH318SA-221812B
Electric Starter Assembly No. 33329D Tecumseh OH318SA-221812B
Part Description Abbreviations
Part descriptions in this catalog may include the following abbreviations.
AR. . . . . . . . . . . . . . .as required
ASM. . . . . . . . . . . . . assembly
BBC. . . . . . . . . . . . . blade brake clutch
CARR. . . . . . . . . . . . carriage
DEG. . . . . . . . . . . . . degrees
EXT. . . . . . . . . . . . . .external
FH. . . . . . . . . . . . . . .flat head
GA. . . . . . . . . . . . . . .gauge
HD. . . . . . . . . . . . . . .heavy-duty
HF. . . . . . . . . . . . . . . hex flange
HH. . . . . . . . . . . . . . .hex head
HHF. . . . . . . . . . . . . hex head flange
HHFTF. . . . . . . . . . . hex head flange thread forming
HJ. . . . . . . . . . . . . . . hex jam
HLH. . . . . . . . . . . . . .hex lag head
HOC. . . . . . . . . . . . . height-of-cut
HSBH. . . . . . . . . . . . hex socket button head
HSFH. . . . . . . . . . . . hex socket flat head
HSH. . . . . . . . . . . . . hex socket head
HWH. . . . . . . . . . . . . hex washer head
HWHTF. . . . . . . . . . .hex washer head thread
forming
HYD. . . . . . . . . . . . . hydraulic
LH. . . . . . . . . . . . . . . left hand
NI. . . . . . . . . . . . . . . nylon insert
NPTF. . . . . . . . . . . . national pipe thread fine
PFH. . . . . . . . . . . . . .phillips flat head
PPH. . . . . . . . . . . . . phillips pan head
PPHTF. . . . . . . . . . . phillips pan head thread
PRH. . . . . . . . . . . . . phillips round head
PTH. . . . . . . . . . . . . .phillips truss head
PTO. . . . . . . . . . . . . power-take-off
RH. . . . . . . . . . . . . . .right hand
ROPS. . . . . . . . . . . . roll-over protection system
SFH. . . . . . . . . . . . . .slotted fillister head
SHH. . . . . . . . . . . . . slotted hex head
SHWH. . . . . . . . . . . .slotted hex washer head
SPH. . . . . . . . . . . . . slotted pan head
SQH. . . . . . . . . . . . . square head
SRH. . . . . . . . . . . . . slotted round head
STD. . . . . . . . . . . . . .standard
TAP. . . . . . . . . . . . . .self tapping
TTH. . . . . . . . . . . . . .torx truss head
. . . . . . 14
. . . . . . 16
. . . . . . 18
. . . . . . 19
. . . . . . 20
. . . . . . 21
. . . . . . 22Attachments and Accessories List
forming
Footnotes
n
Not illustrated
p
Obtain from your local Tecumseh dealer
o
Not serviced separately
2
3355-456 Rev B
Auger and Housing Assembly
Ref Part No. Qty. Description
Screw-HH1
13
2
Auger-RH2
1
Nut-Lock, NI3
9
28 Inch Auger Gearcase ASM4
1
Nut-Lock, NI5 Impeller ASM6
1
Screw-HH7
2
Screw-CARR8
3
Spacer-Scraper, Stop9
2
Cushion-Scraper, Stop10
2
Nut-HF11
2
Seal-Flange, Cover12
1
Screw-Plastite13
1
Guide-Chute14
1
Nut-Speed, U-Type15
1
Bracket-Cover, Clip Nut16
1
Screw-HH17
7
Cover18
1
Washer-Flat19
1
Screw-CARR20
4
Screw-HWH21
4
Cover-Belt22
1
Nut-Speed23
1
Cover-Extension, Belt24
1
322-11 106-7291-03 3296-29 108-7329 3296-42 106-4576-03 323-29 3230-23 106-4501 106-7318 32128-21 107-1017-03 107-3003 107-3006 107-1013 107-1014-03 321-4 108-0017 3256-22 3229-1 32144-112 107-1001 701493 107-1016
Ref Part No. Qty. Description
2
3242-4 62-1300 252-80 3257-23 26-6110 63-3450 26-6120 107-3823 53-7670 32144-70 106-4588-01 52-2861 3230-16 106-4502 321-44 106-7301-03 106-4570 3-0750 323-4 106-4590-01 32144-14 108-0039-03 1-633545
Screw-Set, SQH25 Pulley-Impeller26
1
Washer-Thrust27
1
Key-Woodruff28
1
Flange-Cup, Bearing29
1
Bearing-Ball30
1
Flange-Cup, Bearing31
1
Housing-Auger, 28 Inch32
1
Decal-Warning, Auger32:2
1
Screw-HWHTF33
4
Skid34
2
Washer35
4
Screw-CARR37
4
Spring-Scraper38
2
Screw-HHF39
2
LH Auger ASM40
1
Auger-Bearing41
2
Washer42
2
Screw-HH43
2
Scraper-28 Inch, Pivoting44
1
Screw-HWHTF46
6
Seal47
1
Spacer48
2
3
3355-456 Rev B
A1
28 Inch Auger Gearcase Assembly No. 108-7329
Ref Part No. Qty. Description
LH Auger Gearcase ASM1
108-7325
o
112-6635 7-0045 108-7327
o
112-6635 7-0045 252-71 62-0120 106-4421 3257-10 66-7811 253-149 37-6560 62-1150 252-78 252-76 32151-33 108-4862 281-1 108-7330
1
Gearcase-Auger, LH1:1 1 Bushing-Sleeve1:1:2
1
Seal-Oil1:1:3
1
RH Auger Gearcase ASM2
1
Gearcase-Auger, RH2:1
1
Bushing-Sleeve2:1:2
1
Seal-Oil2:1:3
1
Washer-Thrust3
2
Gear-Helical4
1
Shaft-Auger5
1
Key-Woodruff6
1
Shaft-Impeller7
1
Seal-Oil8
1
Bushing-Input9
1
Bushing-Worm10
1
Bearing-Thrust11
2
Bearing-Thrust12
1
Ring-Retaining, EXT13
1
Screw-HWHTF14
9
Plug-Pipe, SQH15
1
Gasket-Gearcase, Auger16
1
4
3
3355-456 Rev B
Ref Part No. Qty. Description
Deflector-Chute1
112-6606 106-4594 46-8092 106-4472 46-6810 100-9880 106-4585 106-7296 106-7297 106-4471 107-1021 98-1375 106-7266 106-4582-03 106-4422 3256-2 3296-47 106-7276 106-7257 63-2650 106-4476 106-7253-03 3256-22 3296-42
1
Spring-Torsion2
1
Screw-Plastite3
5
Gear-Chute4
1
Screw And Washer ASM5
3
Bolt-Shoulder6
1
Cover-Gear, Chute7
1
Bracket-Cable, Clamp9
1
Clamp-Cable10
1
Gear-Face11
1
Rod-Deflector12
1
Screw-HWH14
2
Bracket-Deflector15
1
Bracket-Support, Chute16
1
Spacer-Chute17
1
Washer-Flat18
3
Nut-Lock, NI19
2
Screw-Shoulder20
3
Mount-Gear, Face21
1
Screw-Shoulder22
1
Latch-Chute23
1
Tube-Support24
1
Washer-Flat25
3
Nut-Lock, NI26
3
Chute Assembly
Ref Part No. Qty. Description
3296-29 106-7260 3230-5 3230-23 46-8091 105-9991 106-4440 108-7315 108-5052 3290-456 32144-10
2
Nut-Lock, NI27 Washer-Curved28
1
Screw-CARR29
1
Screw-CARR30
1
Screw-HWH31
3
Ring-Chute32
1
Chute-Discharge33
1
Spring-Torsion35
1
Seal-Chute36
1
Washer-Belleville37
1
Screw-HWH38
1
5
3355-456 Rev B
5
Ref Part No. Qty. Description
Screw-HH1
17
1
Pulley-Idler2
1
Nut3
1
Bracket-Idler, Impeller4
1
Nut-Lock, NI5
3
Washer-Belleville6
1
Nut-Lock, NI7
2
Screw-HH8
1
Impeller Clutch ASM9
1
Bracket-Rear, Clutch10
1
Screw-HH11
2
Bolt-Shoulder12
1
Arm-Idler, Traction13
1
Pulley-Idler14
1
Spring-Torsion15
1
Nut-Speed, U-Type16
2
Screw-HHF17
2
Spring-Extension18
1
Spring-Extension19
1
Nut-Lock, NI20
1
Washer-Pivot21
2
Cover-Upper22
1
Screw-HWH23 Bracket-Rod, Shift24
1
323-8 92-7104 107-1047 107-1039 3296-42 3290-456 3296-59 322-3 107-3838-03 106-7341 99-6810 108-5056 108-5058 3-4244 108-7332 107-1013 3234-7 107-3829 107-1003 3296-76 5-4460 108-0022-01 32144-10 108-0036
6
Frame Assembly
Ref Part No. Qty. Description
106-7268 108-0026-01 106-7345-01 25-5640 27-0410 3272-4 3256-23 107-1011 106-4467 3290-307 32151-61 256-257 106-7330-01 106-7315 107069 108-0031 108-7307 3290-340 3296-5 108-0019-01 66-8060 107-1000 92-9698 32144-14
1
Lever-Control, Traction25 Shift Plate ASM26
1
Cover-Lower27
1
Washer28
1
Screw-Shoulder29
1
Pin-Cotter30
1
Washer-Flat31
1
Bellcrank-Drive32
1
Link-Control, Speed33
1
Pin-Hair34
1
Ring-Retaining35
2
Bushing-Nyliner36
2
Pan-Bottom37
1
Brace Frame ASM38
1
Clip39
8
Traction Pulley ASM40
1
Friction Wheel Bracket ASM41
1
Washer-Belleville42
1
Nut-Lock43
1
Traction Frame ASM44
1
Pad-Brake45
1
Arm-Brake46
1
Screw-Shoulder47
1
Screw-HWHTF48
4
5
3355-456 Rev B
Frame Assembly (continued)
Ref Part No. Qty. Description
Spring-Extension49
108-2976 3296-29 323-29
1
Nut-Lock, NI50
1
Screw-HH51
1
7
3355-456 Rev B
6
Handle and Control Assembly
Ref Part No. Qty. Description
Knob-Shift, RH1
106-4423 106-7278-03 63-2650 108-7313 3290-307 110-3446 3256-24 46-8092 105-9999 94-4496 106-7277-03 32128-13 106-7279-03 105-9980 3256-70 3296-72 106-4505 108-2992 1-808265 106-4413 112-6632 112-6622 32121-125 107-3001
8
1
Selector-Speed2
1
Screw-Shoulder3
1
Spring-Compression4
1
Pin-Hair5
2
Trunion-Rod6
1
Washer-Flat7
3
Screw-Plastite9
4
Knob-Shift, LH10
1
Screw-PPH11
1
Guide-Selector, Speed12
1
Nut-HF13
1
Mount-Selector, Speed14
1
Mount-Clutch, Lever15
2
Washer-Flat16
4
Nut-Lock, NI17
5
Lever-Clutch18
2
Pin-Hair19
2
Pin-Clevis20
2
Lever-Auger21
1
Control Panel ASM23
1
Decal-Control Panel, Back23:2
1
Pin-Spring24
3
Spring-Tension25
1
Ref Part No. Qty. Description
1
106-4410 105-9996 107-1043 108-0023 98-3499 107-3000 108-0024 106-4412 107-3018 106-4563 107-3830 107-8896 107-1005 108-2962
Lever-Traction26 Rod-Lockout27
1
Cam-Lockout28
1
Latch-Lockout29
1
Washer-Flat30
1
Link-Lockout31
1
Spring-Torsion32
1
Screw-Shoulder33
1
Screw-Handle34
4
Cable-Traction39
1
Cable-Auger40
1
Cable-Clutch41
2
Rod-Shift42
1
Decal45
1
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