Toro 38173 Parts Catalogue
Form Number 3355-461 Rev A
Technical
Publications
Department
8111 Lyndale Ave S
Bloomington MN 55420-1196
CCR
™®
Powerlite 325
Snowthrower
Model No. 38173 - 270000001 and up.
Author: Keith Thomas
Date:
Return By:
04/20/2006
04/19/2006
L Gates, D Duchscherer, Steve
To:
Sakalos
Contents
Description Page
. . . . . . 3Chute and Upper Shroud Assembly
. . . . . . 4Rotor Assembly
. . . . . . 5Engine, Rotor Housing and Sideplate Assembly
. . . . . . 6Handle and Lower Shroud Assembly
Description Page
Carburetor Assembly No. 640086 Tecumseh
Hsk635 1723c
Recoil Starter Assembly No. 590743
Tecumseh Hsk635 1723c
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
. . . . . . 7Rotor Drive Assembly
. . . . . . 8Engine Assembly Tecumseh Hsk635 1723c
. . . . . . 10
. . . . . . 11
forming
Footnotes
n
Not illustrated
p
Obtain from your local Tecumseh dealer
o
Not serviced separately
3
3355-461 Rev A
Chute and Upper Shroud Assembly
Ref Part No. Qty. Description
Washer-Flat1
3256-68
3290-340
3296-29
3230-2
75-8762
95-1905
3256-81
3296-56
104-4133
23-7470
104-4939
92-4853
63-8360
32144-53
66-7460
40-5940
49-1490
32144-89
98-2256
44-2750
44-3173
108-5081
3250-32
105-2994
2
Washer-Belleville2
2
Nut-Lock, NI3
2
Bolt-CARR4
2
Chute5
1
Washer-Rubber6
2
Washer-Flat9
3
Nut-Lock, NI10
3
Gas Cap ASM11
1
Guide-Rope, Starter12
1
Panel-Control13
1
Handle-Starter14
1
Key-Ignition16
1
Screw-SHWH17
2
Bulb-Primer19
1
Switch20
1
Nut21
2
Screw-Forming, Thread22
2
Clamp23
1
Body-Primer24
1
Hose-Primer25
1
Decal-Shroud26
1
Screw-PPH27
2
Shroud-Tank, Gas Upper28
1
Ref Part No. Qty. Description
4
3256-1
75-8660
3296-42
75-8650
46-8094
75-9160
75-9170
75-8670
321-3
3229-11
32115-15
75-8770
Washer-Flat29
Housing30
1
Nut-Lock, NI31
2
Retainer-Chute32
1
Screw-Plastite33
4
Detent-Chute34
1
Spring-Compression35
2
Handle-Chute36
1
Screw-HH37
2
Screw-CARR38
1
Pushnut-Retainer, Bolt39
3
Deflector-Chute40
1
3
3355-461 Rev A
4
Ref Part No. Qty. Description
Washer-Rubber1
12
1
Flange Bearing ASM2
2
Rotor Shaft ASM3
1
Support-Rotor4
2
Nut-Lock, NI5
Screw-HHF6
7
Screw-CARR7
2
Washer-Square8
2
Washer9
2
Nut-Lock, NI10
2
Screw-HH12
3
Nut-Speed, U Type13
3
Scraper14
1
Washer-Flat15
3
Screw-Forming, Thread16
3
Spacer17
1
Blade-Rotor18
2
Screw19
8
Bearing-Ball20
2
Nut21
1
75-9180
75-9080
75-8840-03
75-8880-03
3296-56
3234-33
3229-5
75-9040
3-7501
3296-42
321-3
32115-19
75-8780
3256-14
32144-34
75-8710
84-1980
84-1970
100-1048
75-8690
Rotor Assembly
4
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