and
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YARD -~.;1AN co.
P. C. BOX 36940
CLE'JELAt'JD, OHIO 44136
1410 West Ganson Street -Jackson, ~ichigan 49202
.
PRINTED.IN U..S.A.
0611-724A
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RULES FO.~~ SAFE OPERATION
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Your SNOW THROWER is a precision piece of snow throwing equipment. Engineering skill and experience have been combined to
provide the ultimate in safety and efficiency. As with any type of power equipment, carelessness or error on the part of the operator
can result in injury. EXERCISE EXTREME CAUTION AT ALL TIMES. -
1.. READ THE OWNER'S MANUAL CAREFULLY. Know the controls to operate your SNOW THROWER properly and how
to quickly stop th~ unit. .,
:- " :" '~
BEFORE STARTING ENGINE, disengage all clutches and shift unit into neutral. Keep hands, feet and clothing away from
power driven parts. :' ::
DISENGAGE POWER AND STOP MOTOR before cleaning discharge, removing obstacles, making adjustments, or when
leaving operating position.
,," .
.: ,:~,.~.~".4.
NEVER DIRECT DISCHARGE AT BYST~N~ER~ or allow anyone in front of machine -debris may be hidden in the
snow. :- ~,;;,::;:
5. KEEP CHILDREN AND PETS a safe distance away.
,.
6. DO NOT ALLOW CHILDREN TO OPERATE MACHINE or allow adults to operate machine without proper instruction.
ADJUST SCOOP HEIGHT to clear gravel or crushed rock surface.
8. EXERCISE CAUTION to avoid slipping or falling, especially when operating in reverse.
HANDLE GASOLINE WITH CARE -it is highly flammable.
Use approved gasoline container.
a.
Never add gasoline to a running mo~~~. F!" tank outdoors and wipe up spilled gasoline.
b.
c.
Replace gasoline cap securely.
Open doors if motor is running indoors -exhaust fumes are dangerous.
d.
10. USE A GROUNDED THREE-WIRE PLUG-IN for all units equipped with electric starting kits.
11. KEEP UNIT IN GOOD OPERATING CONDITION and keep safety devices in place.
", ..'; .;,;.."
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2.
3.
7.
9.
2
"'~-"" -, .,. ., ,-~ ..,. -., ~,.
l_SUGGESTIONS I
~ ...:.~~,:, , i;J;~:"';,
FOR
i. ..'; ~.FREE OPERATION
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~I~;.;".;,~i:~~.':'.,- ., ,~-- ~-, ..~~,--' :;,.,...'
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~:'; ':.;~, " t.'~" ,-.: ;1t5::~::.~;~:,t..:~" -,,!:I~,~';~~t , ,;j:~i, .' ~
GJNERAL SNOW I..THRQWJNG I.fi;r.:.";;,~~..:, '::J..~o.i:.:..- ""C,' co.' ;-"(.;.,., ...
IfAIW'Y' keep ~re~t~ 'c~i!i!;:~:,J!: ~
2.~~ Always start engine with machine on level. Sl!~~.'."wi,t~",master clutch disengaged. A~er starting, let engine warm up several
::r ~inutes at slow speed be:ore starting to re~o~~~~~t"..~r~~,~~~~e..i~~ored indo~rs, let engine and machine adjust to outdoor
.-;~ temperatures before starting to thr~w snow!';::'::,b~~~1'!f!-' ..t*~~t:~';;:~;;i:;;;(:':~. ...' :~
.". :.' ...' '~r..~.. ~,~.-\,,' :-'-" "c, :
3.~ When throwing snow, run machine at full throttl;'f'~r best r~i~~~,'.,!~~'::.,.1:f,. :C:':, -.'i:
* ,.".",-'..",-"i',.' lO"',.:.~\'..7~}.:>!.:;';, .:.,;;.
4.~ When in deep heavy snow, shift to slowest speed, and start at the edge of area to be cleared, discharging snow to the outside.
i'J ,. ...,;:;..,.,'(.!Jif ;:,-
5'f:~ Always run engine a fe:-vminu~es b:fore storing, to dry moiSture that Collects inside of engine from blowing snow. ~;:
,~~~;?':E : :~;
MAINTENANCE ,.:;,0:, ,~~ ,o-- e.;j -,
:~{ f(,.iil; o'o~:,,";.""~:';!:: I .';C:" ~ "0'::-1 ;;".;:,-,- ",:!:" ~.
Your SNOW THROWE'R like all machines with ~oving p~rts, must receive care and maintenance. The following tips, if used, will
contribute many trouble-free hours to your machine.
Check engine oil level frequently, or every 5 hours' of use. When changing oil, make sure dirt and debris is cleaned from oil
drainareabeforerem~vingoilplug.' ': ...'; ..,:'c'.i I,.
Keep fan and auger housings cie~ri. (, '.., .-"'r ':' ::' ~! '
Check all nuts, bolts and screws occasio~al!y for tightness to be sure machine is in good operating condition.
4.
Should excessive vibration develop, check, your fan and fan shaft immediately. Do not operate the machine with a bent fan or
shaft. ..' .:. ':"""~~l. ~"" '
The machine is pre-lubricated at the factory. However, lubrication with each usage will prolong life of working parts.
5.
If you are going to store your SNOW TH ROWER for any length of time (30 days or longer) it is important that the following
stepsbe taken , ...;
Should unusual vibration develop in transmission, remove rubber panel in rear cover and check rubber drive disc condition. For
reference see page 11.
The belt tension is adjustable. The tensioning of belt should be checked every 5-10 hours of operation. Refer to adjustments
section for re-setting.
To prevent recoil freezing, when snow thrower is to be stored outside or in sub-freezing shelter, pull recoil rope out 6" to 12"
and tie knot in rope or fasten handle to keep rope from re-winding. This procedure will set inner parts in position for starting.
Just as your automobile net:ds professional mechanical maintenance from time to time, so does your air-cooled engine. A yearly
tune-up and check by a qualified service center is recommended to avoid breakdowns and unnecessary delays during the snow
throwing season.
..." ,., '" ,...".' ". , .
Drain the gas tank and carburetor. Start the engine and run it until out of gas.
Gasolin:e..'e~ in the engine willlea~e gum deposits in the carburetor and gas tank.
Clean engine of all foreign matter.'.
b.
c.
Lubricate cylinder by removing the sparkplug and pouring one ounce of clean
lubricating oil through the sparkplug hole into the cylinder. Crank engine slowly to
spread oil and replace sparkplug.
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MAINTENAN
2;3.
6.
7.8.9.10.
3
4. Assemble chute adjustment shaft through hole in the
-, ;"'*-""""',"'"
6. Remove rubber shift lever panel from parts package and
UNPACKING AND SET-UP
1. Be sure carton is right side UP. cut end panels out and
fold flat on floor. Remove inner pack and roll unit out
of carton.2.
Assemble right and left handle tubes to the unit with
bolts and flat washers. Do not tighten.
3. Assemble handle panel assembly to the under side of
right and left handle tubes and secure with four slotted
hex head bolts and lock nuts. Tighten all bolts on the
handle assembly. Place handle grips over ends of the
handle tubes.
handle panel and into uni";'ersal. joint located on lef!
hand side of the frame. Align hole in universal joint with
the hole in chute adjustment shaft and drive spring pin
through the holes.
5. Attach master cl~tch rod adjusting link into the bottom
hole of master clutch control located on .the. handle"panel'andi~""t(.."'-"';)"."';"
" -..'
..Move I ..
.1ever forward to. thf! end o.f"the not6h To. adjust:,. remove
cotter pin from clutch lever adjustment link and thread
op or down until the link is the full hole short of reach-
ing the hole in tl)e clutch lever. Move .clutch lever back
slightly to. rec9nnect link.. Replace Go.tter pin and spread.
slip over end of shifting lever. I nsert shifting lever into
back of rear cover and slip small shifting rod through
bushing in end of lever. Secure shift lever to mounting
bracket with bolt, washer, bushing, and nut. Assemble
t.hreaded rod into end of shift lever through handle
panel, locking rod in position with nut. Assemble plastic
knob onto shift lever rod. Snap rubber shift lever panel
into rear frame cover holes. Refer to Page 7 to make
adjustment of shift lever panel no~ches.
.'J.
':
4
BEFORE STARTING ENGINE
1. Fill the fuel tank. with fresh winter blend regular gasoline. DO NOT MIX OIL WITH GASOLINE. Make
certain the fuel shut-off valve under the gas tank is
turned on.
2. Place machine on a level surface. Remove oil fill cap and
fill crankcase with good quality detergent oil.
Use MS classification SAE 5W-20 oil for operation
below 400 F. Use MS classification SAE 30 oil for
operation above 400 F.
3. During initial "Break-in" period, the oil should be
checked often.
4. Change oil after first two (2) hours of operation and
check oil level every five (5) operating hours or each
time machine is used.
!
STARTING
ENGINE
Shift the master clutch control to the Neutral position.
Move the choke lever to full choke position. Move speed
control lever to run position. Start the engine by pulling
rapidly on the recoil starter rope. As the engine starts and
begins to warm up, gradually return the choke lever to the
"No Choke" position.
NOTE: Temperatures 100 F. and below IJse "Primer."
Push primer button in and hold, pull engine slowly over
compression once and release primer button. DO NOT
ATTEMPT TO START THE ENGINE WITH PRIMER
BUTTON HELD IN. (Do not use primer with 110 volt
electric starter).
If the engine should fail to start, refer to your engine
Instruction Manual.
STOPPING THE ENGINE
To stop the engine move the speed corittollever to the stop
positi9n or close the fuel stlut-off valye under the" gasoline
~: tank." The sparkplugO wire may ~iso be ~emoved to pr~vent 0 0J';I.~
acci.dental sta"fltiflQ-'Whil~ unattended. AI~ays oru~'~ng1*e"a ..,
.few inin~tes" befere StoriRg to diy o..r,oisture that corrects o' :.'.
.inside ofen.gine from blowing.snow 0
,'
BEFORE SNOW .THROWING .
.
1. Try your Snow Thrower machine in a large open space
with engine throttle in slow position. Learn to start, stop
and back-up during this trial run.
2. In rough areas, lower the adjustable skids.
3. Remove stones, wire, cans, boards, bones or other solid
objects from area to be cleared:
4. Always run engine a few minutes out-doors before
throwing snow, to adjust engine and machine to outside
air temperature.
5
,.,
OPERATION OF CONTROLS
MASTER CLUTCH CONTROL
The master Clutch control is located on handle panel
and is used to engage all power. Select a forward
speed or reverse with shift lever, then release master clutch
control and push forward to engage drive disc, fan, reel.
To disengage, pull master clutch control back and lock
in notch. The master clutch control must always be in
neutral position before starting engine.
FREE WHEELING
The wheel clutches are located on wheels and are used to
engage or disengage power to wheels. To free the wheels for
pushing, pullout on the knob and turn to lock. To provide
self-propelling power to the wheels turn clutches in the
opposite direction and relea~. The wheel clutches are
spring-loaded, move unit until the clutches lock to wheels.
;! o,o,.~..
, 0: °
DEFLECTOR
The deflector may be positioned in either a vertical or a 450
position in relation to the spout as needed for proper snow
deflection by loo~ning the two wing nuts on both sides of
the deflector. NOTE. For shipping purposes the deflector is
lowered off the hinging pin. Loosen the wing nuts and
reposition the deflector over the pin before operating the
Snow Thrower.
DISCHARGE CHUTE AND SPOUT
..To'.rotate tlie diScharge chute to the right or left, release
" ." .;~,.., '" ", ';~ .
chute lock lever. then rotate with chute adjustment shaft to
desired position and lock. NOTE: The spout and deflector
rotates. automatically wh~n rotating the discharge chute to
t.he right and lett. If it is desired to change position of the
.('j spout;.I!ft spOut look'iever on'..the right hand.si~~ of~riit!
...ri hold-..while rotating thespout.8IRele~e'~~nd "
~ turn spout sl.ightly .until it "locks'into-positiori',.'. .' .
AD~USTM'ENTS
NOTE: Make all adjustments with 'the engine turned off
and wire removed from the sparkplug. (Fasten wire to
cylinder head at least 1" away from sparkplug.)
DEPTH ADJUSTMENT
The adjustable skids may be set lower to prevent picking up
loose stones and foreign material. Also they can be raised to
allow the reel to slightly touch the ground for additional
pulling.power.
6
REPLACING SAFETY SHEAR BOLT
If the intake snow reel should jam causing the safety shear
bolt to shear, it may be replaced with a new bolt, furnished
in the parts bag, after removing the broken pieces in the
shaft. NOTE: Always align the hole in the reel shaft and the
sprocket shaft before driving out the broken bolt.
CHUTE CHAIN AND ADJUSTMENT
To tighten the chute chain, rotate the chute all the way to
the left, until the adjustment bolt is accessible. Tighten the
adjustment nut to tighten the chain.
CAUTION: Chain should be kept snug on chute housing.
CHUTE CABLE ADJUSTMENT
Remove cable roller cover, loosen the locking bolt on top
of the cable roller bracket and tighten the adjustment bolt
on the side.
CAUTION: The cable should not be adjusted too tightly,
adjustment should allow the spout to rotate freely.
R.e~ighten th~ locking bolt and replace the cable r~ller
cover.
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~"T"-:;iNi i~ liST"i E~NT "",
To set .or adjust .the shift panel for correct speeds, place
master clutch control in neutral position and the shift lever
into the fifth speed notch. loosen ~he'two mounting bolts
and push sh.ift lever. right as far as ~llowed, hold,. and
tighten mounting bolts. DO NOT ATTEMPT THIS AD-
JUSTMENT WITH THE ENGINE RUNNING. To check
adjustment, start engine, move shift lever to first speed
notch and engage master clutch control. Unit should
move forward .very slowly.
..~~.
NOTE: Adjustment section continued on page 12.
7
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See pages 10 and 11 for parts list.
9
PARTS LIST
MODEL 7100-1
Your SNOW THROWER is right hand (R.H.) or left hand (L.H.) as you operate mad1ine.
REF. PART
NO. NO.
1 1539-80
2 1658-29-40
3 41256
4 2119-49
5 3616-516
6 1538-30
7 40070
8 2643-51-40
9 1710-50-40
10 4712-99
11 1 !.Q9-1 39
12 1616-459
13 4712-98
14 40890
15 40149
16 40148
17 3-79
18 3609-433
19 41994
20 1605-582
21 1683-92
22 40035
23 21989
24 1683-93
25 3153-36
26 1008
27 1642-112
28 1705-39
29 41-028
30 3709-33
31 2616-461
J2 41226
JJ 1674-47-40
34 42200
35 2705-40
36 1509-34
37 40892
38 1657-58
39 1552-9
40 1683-94
41 42342
42 2155-26
43 1509-17
44 1657-67
45 40153
46 1643-52-41
47 1548-14
48 1642-114
49 3609-442-41
50 40052
51 1540-137
52 1652-122
53 3110-67-41
54 40864. ..'
55 1657-71
56 2632-183
57 1646-23
58 22222
59 1657-61
60 1548-20
61 42373
62 42180
1606-144
3765-5
41182
,JII9-60' .
..1513-115
1509-136.
'.
69
1543-46
70
41299
71
1543-57
72
1652.115
73
1509-15
74
1650-50
75
2638-5j
76
40157
77
2632-180
78
40790
79
1680-75
80
2632-178
81
42011
R2
",no.':'7
83
1018
84
3626-91
85
1651-45
86
3675-20
87
153986
88
3622-115
89
2622-121-40
40050
90
91
2635-74
92
40735
93
1654-32
94
2638-52
95
1652-92
96
2622.118
97
1509-69
98
1650,51
9!!
1540-138
DESCRIPTIDN
Nut -Push 1/2
Roller -Crank
Washer -SA.E. 1/2
Assembly -Chuta Crank
Dacal -Handla Panel
Nut -Hex Lock 1/4-20 ESLOK
Bolt -Flanged Whizlock 1/4-20 x 1/2
Knob -"T"
Grip -Handle
Handle -L.H.
Bolt -Hex Head Slotted 1/4-20 x 1.1/2
Decal -Operations
Handle -R.H.
Bolt -Hex Head 5/16-18 x I" Grade 5
Washer -Lock Spring Type 5/16
Washer -Standan! Wrought 5/16
Bolt -Hex Head 5/16-18 x 3/4
Bracket -Shift Lever Mount
Spring -Extension
Dacal -Name Plat8
Rod-Clutch
Pin -Cotter 1/8 xl"
Link -Rod Adjustment
Rod -Clutch Handle
Asembly -Handle Panel
W- -SAE 3/8
Spring -Compression
Lever -Clutch
Nut -Hex Lock 5/16-24
Panel -Shifting
Decal -Shifting Panel
Knob -Shifting
Cap -Chute Lock
Spring -Extension
Lever -Chute Lock
Bolt -Hex Head 1/4-20 x 3/4
W--SA.E.1/4
Bushing -Step
Washer-Wave
Rod -Shift Lever Extension
Nut -Hex Lock 3/8-16 ESLOK
Assembly -Shifting Lever
Bolt -Hex Head 5/16-18 xl"
8ushing -Spacer
Nut -Hex Lock 12-Wavl
Assembly -Knob w/Lock Pin
Pin -Spring 1/8 xl"
Spring -Compression
Brecket -Wheel Lock
Pin -Spring
Washer -Flat Steel 51/64 x 1-1/4 x 1/32T.
Bushing -Flanged Wheel
Asembly -Wheel Complete
W- -"latSteeI51/84~I-1/4 x 1/16T.
Bushing -Spacer L.H.
Shaft -Wheel Axle
Key -Woodruff
Universal Joint
Bushing-Hex
Pin-Spring
Nut -Hex Lock 5/16-18
Nut -Hex Lock IEsn8 No. 10-24)
Plate -Chute Sprocket Cover.
Strap -Scoop Mount LH.
Nut -Hex Lock IEsn8 3/4-161
'~Iy -Sprock.t6Sh8ft ff. .i;", .
Bolt -..J"
80lt -!:lex Head 3/~16 x 1" ,
Grade 5 ESLOK Washer -Flanged Retainer w/Oil Groove
Bushing -Spherical 20 MM
Washer -Flanged Retainer
Bushing -Spherical 3/4 Shon
Bolt -Hex Head 1/4.20 x 1/2
RinD -ReYining (External) ...
Sprocket -20 T.
Bolt -Hex Head Whiz1ock 5/16-18 x 5/8
Shaft -Offset
Pin-Spring
Arm -Lever (Clutch Rodl
Shaft -Intermediate.
Key -Woodruff 3/16 x 5/8
8,,11 -Yex Head (Self Tapping)
1/4-20 x 3/4
Washer -Lock Spring Type 1/4
Pulley -"V" Special 8"
Belt -"V" 4L Special
Disc -Friction Drive
Nut -Speed Grip 1/4-20
Cover -Rear Frame
Cover -Shift Lever Panel
Pin -Spring 5/16 x 2"
Gear -Spur 38 T.
Ring -Retaining 3/4
Chain -w/Conn. Link No. 41 x 36 Pitches
Sprocketw/Hub 15T.
Bushing -Spherical 3/4
Cover-- Gear tLower)
.Bolt -Hex Head 1/4-20 x 1-3/4
Ring -Retaining IExternal111/16
Washer -Flat Steel 23132 x 1.1/4 x 1/32T.
REF. PART
NO. NO. DESCRIPTION
100 1657-65 Busning -Step
101 1513-113 Bolt-Shoulder 1/4-20
102 1513-125 Bolt -Shoulder 1/4.20
103 2118-58 Assembly -Chein Cover
104 1539-90 Nut -Speed Grip 1/4-20
105 3622-122 Cover -Chain (Inside)
106 3765-6 Strap -Scoop Mount R.H.
107 2168-55 Assembly -Frame
lOB 1654-35 Chain -Real w/Conn. Linit
100 Sea Page
110 Sea Page
111 3150.17 Assembly -Chute Frame DiE(Completet .
112 41362 Bushing -Oil Filled
113 3120-70 Assembly -Ceble Pulley
114 1509-126 Bolt -He. Heed 1/4-20.112 Grede 5
115 40156 Washer-SA.E.5/16
116 20263 Cable-SteaII/16Dia..96" ..
117 60051 Bracket-CableT;ghtener
lIB 20110 Roller -Cable
119 40108 Bushing-Cable Roller
120 2169-31 Assembly -Arm (Clutch Linkege)
121 40152 Bolt -Hex Head 5/18-18.1-1/2
122 1657-64 8ushing -Step
123 1683-91 Rod -Idler Link
124 1625-31 Link -Rod -Connecting
125 1169-32 Assembly -Idler Arm
126 41767 Pin-Cotter3/32.3/4
127 2609-440 Brecket -Idler Mount
128 1642-111 Spring -Extension
129 41374 A_mbly -Pulley Idler
130 2130-11 A_mbly -Engine Be.
131 1609-542 Bracket -Support (Belt Covert
132 40115 Nut-Speed (U-Type) 1/4-20
133 1513-36 Bolt -Flanged Whizlock 1/4-20.5/8
134 2200-57 Engine -7 H.P. Tecumseh
135 2659-22 Guide -Belt Restrictor
136 1509-134 Bolt -Hex Head 5/16-24. 1/2
137 1657-40 Bust.ing -Spacer
138 22455 Pulley -Engine
139 1657-41 Bushing -Spacer
140 1646-20 Key -Pulley
141 40794 Washer -Standard Wrought
142 1542-8 Washer -Lock 3/8 Spring Type
143 1509-105 Bolt -He. Heed 3/8-24.1/2
144 4622-120 Cover -Pulley & Belt
145 1616-458 Decal -Belt Replacement
146 42235 Decal -SPOUt Relea.
147 3556-14 Deflector -Discharge
148 20102 Nut -Wing
149 40085 Washer -Cable Clamp
150 3213-7 A_mbly-Spoutw/Flange
151 4;0100,. Bolt-;CarriageShortSQ.Neck
152 1704-8 Shoe -Retainer
153 1511-44 Scr_-Slotted He. Head No.6 x 3/8
154 1529-30 Bolt -Carriage 1/4-20 .1/2
155 40496 Screw-He.Head5/16xl-1/2Type8
156 3102-179 Assembly -81cwer Housing & Chute
157 1513-122 Scr- -Self Tapping No. 10-32 x 3/4
158 1540-145 WashOr-StanderdWrought .
159 1209-2 Assembly -Chute Chain
.'60.. 16~ .Chainw/Conn.Link'~o.41x32Pltches .:;;.:.'.'.." .
161 40110 9c1lt-ChalnConnecting , -.",..
-162 .3622-123 .Cov..-CableRoller.Brecket "",,--~"" ,~,: ~
..163 '-'40495 -..~",-~.;;; Slotted Hex H~ 5/10- 1~-~r~--, ..~64 .:219'7'S.. .-A~~y8-Fa~':- :. " ...'~."""""'-"-
~
165 42194 Nut ~ He. LoCk No. 8-32
156 .42195 Washer -Flat Steel No.8
167 42193 Scr- -Slotted Round Head
, .5/16-18 x 1
168 1509-117 Bolt -Hex Head 3/8-16.1-114 169 1538-22 Nut -Hex Flanged Whizlock
170 3609.438 Bracket -Scoop Mountlng R.H.
, 171 42364. Nut -He..Lock 3/8 Esna
172 40160 Bolt -Carriage 5/16-18.3/4
173 3609-439 Bracket -Scoop Mounting L.H.
174 40160 Bolt -Carriage 5/16-18 x 3/4
175 2713-10 Skid -Scoop
176 1119-46 Assembly -Real Shaft & Pla,e
177 1657-83 Bushing -Spacer
178 1657.70 Bushing -Spacer
179 2616-514 Decal -Caution
180 2212.11 Assembly -Scoop
181 2121.17 Assembly -Reel Sprocket
182 1652-117 Bush;ng -Scoop End 7/8. 1 .3/4
185 1642.110 Spring -E.tension
186 1650-48 Ring -Retaining (E.ternal 1/2)
IB7 1540-118 Washer-FlatSteeI17/32.1-1/4.1/16T.
IB8 1626-76 Pulley -Chain Idler
189 1657-60 8ushing -Chain Idler
190 1169-30 Assembly -Arm (Chain Idler)
191 1513-112 Bolt-Shear
192 1540-141 Washer -Flat Steel (As Needed)
193 2135-53-41 Assembl~- Reel w/Bushings
194 40027 Bushing -Oilite
195 40883 Washer -Flat Steel (As N..dedl
10
No. 40.110 Pitches
No- 8-32 x 1-3/4
Grad' 5. ~ .'..
57/64xl.1/4.1/32T.
57/64.1-114.~/32T-
TRANSMISSION
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PARTS LIST
REF. PART DESCRIPTIDN
NO. NO.
1 1654-31 Chain -W/Connecting Link
2 1624-192 Spacer -Gear Sprocket
3 1652.114 Bearing-Needle7/16xl/2L.
4 1149-5 A_ly -Gear 81 Sprocket W/Bearing
5 42342 Nut -Hex Lock 3/B.16 (Eslok)
6 1008 Wash... -S.A.E. 3/B
7 1646-24 Key -Woodruff 3/32 x 5/8
B 2638-51 Sprocket -BT.
9 1624-191 Spacer -Sprocket
10 1632-177 Sh.ft-Ge.r8lSprocket
11 2111.107 Assambly-PI.tePivotL.H.
12 1538-30 Nut -Hex Lock 1/4-20 Eslok
13 101B Wash... -Lock Spring Type (Light 1/4)
14 1657-60 Bushing -Pivot
15 40148 W_-St.nd8rd Wrought 5/16
16 42373 Nut -H.x Lock 5/16-1B Esne
17 3150-1 A_mbly -DiM: Drive Wheel W/Hub
1B 2676-9 Ring -Rubber Drive
19 1629-15 Plate -Ret.iner
20 1509-00 Bolt -Hex Head 1/4-20 x 1.1/4
No. 41 x 28 pitd...
(Included Ref. No. 31
8,9
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2K
REF.
NO.
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
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f 23
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22-
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.
PART DESCRIPTION
NO.
2632-175 Shaft -Hex
42180 Nut -Hex Lock No. 10-24 Esna
3606-146 Plate -Pivot R.H.
1652-1~ Bearing -Bill Sealed
1629.14 Flange -Reteiner
1511-39 Screw -Slotted Truss Heed
1540-99 Wesher -Standard Wrought 1/4
40070 Bolt -Flanged Whizlock 1/4-20 x 1/2
~ Bolt -Hex Heed 5/16-18 xl"
1542-8 Washer -Lock Spring Type (Med) 3/8
2609-432 Bracket -Mount (Pivot Plate)
1632.176 Shaft-Step
1657-63 Bushing -Sintered Bronze 3/4 x 7/8 x I'
40035 Pin -Cotter 1/8 xl"
1704-1 Shoe -Shifting Yoke
2147-14 Assembly-ShiftingYoke
1777-8 Ear-Shift Yoke Stop
1683-90 Rod -Shifter
40735 Ring -Retaining 3/4
No. 10-24 x 5/8
(Greda 5) (Eslok)
~.
:
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PARTS LIST
REF. PART
NO. NO. DESCRIPTION
1 2632-174 Shaft -Fan 20 MM
2 1652-111 Bearing. Ball (Double Saaled) 204
3 2635- 72 Gear -Bevel 18 T.
4 40052 Pin-Sp'ing5/16Diaxl.1/2
5 4609-441 Brackat -Gear Carrier
6 1652-126 Bearing-Shaftlnt.el
7 40735 Ring -Reteining (External) 3/4
8 40883 Washer -Flet Steel 25/32 x 1-1/4 x 1/32
9 2835.70 Gear-Spur 14T.
10 1624-194-40 Sleeve. Shaft Cover
11 1650-49 Ring- Ret8ining IExternoll13/16
12 1540-136 Wesher.FletSteeI27/32x1-1/4x1/32T.
11
~EF
NO.
13
14
15
16
17
18
19
20
21
22
23
24
PART
NO.
2635-69
42011
1624-190
1543-60
1652-124
1656-13
1652-113
2119-55
1650-50
1540-137
2635-71
40220
DESCRIPTION
Gear -Spur 30 T.
Key. Woodruff 3/16 .5/8
SP8cer -Gear
W8sher -Thrust
Beating -Thrust
s.8'-OiI13/16.1-1/16
Be8ring -Roll.. INeedle) 13/16
Assembly -Shaft W;Sprocket
Ring -Retaining IE.ternall 25/32
Washer -FI8I Steel 51/64 .1 -1/4 .1/32 T.
Gear -Bevel 27 T.
Pin -Spring 5/16.1-3/4
NOTE: Make all adjustments with the engine turned off
and wire removed from the sparkplug. (Fasten wire to
cylinder head at least ," away from sparkplug.)
IDLER LINKAGE ADJUSTMENT
Should the drive belt stretch sufficiently to cause the
adjustment link to hang up in the bottom of the idler arm
slot when the master clutch lever is in drive position,
readjust as follows. To adjust, move master clutch to drive
position, remove cotter pin from adjustment link, or
bottom of rod, and thread link upon rod until it is not
hanging up in bottom of slot and nearly centered in slot.
Place fink into slot, replace cotter pin, and spread.
To check the adjustment, return the master clutch lever to
neutral position and pull engine recoil over to see if belt is
not driving. If belt does not release, lower the adjustment
link slightly below center or until belt does release in
neutral. These adjustments must also be checked when belt
is replaced or the idler is adjusted in the idler arm slot.
IDLER PULLEY
For more adjustment to gain proper tensio"" on the belt, the
idler pulley can be moved in or out in the adjustment slot.
Refer to idler linkage adjustments after making this adjustment.
ADJUSTMENT
BELT REPLACEMENT.
First, remove plastic cap on spout lock lever, then remove
belt cover. Unhook idler spring to release Idler tension on
belt. Remove belt restrict"or: Remove rear cover (after
shift lever is removed). This will allow one to reach in from
back of unit. Remove master clutch rod from lower arm.
Remove belt from engina pulley anJ push belt down off
drive pulley. Push belt toward rear of unit around drive
disc, then pull belt up between rubber drive disc and pulley
disc. Push down on lower arm on left side of unit, this
allows more room between rubber disc and pulley disc.
Reach in from back of unit and push belt up, then pull belt
out. To install new belt, reverse steps using only original
equipment replacement belt No. 1651-45.
,'")
LU BRICA TION
CHANGING ENGINE OIL
Drain oil when engine is warm. To drain oil, place pan
under frame directly beneath oil drain access hole. Remove
oil drain plug and allow oil to drain completely. Replace
drain plug and tighten securely. Refill to "Full", approximately 1 pint. See engine manual for complete engine lubrication and service instructions.
LUBRICATION POINTS
lUBRICATE THE PARTS PERIODICAllY AS IllUS.
TRATED. The following points are to be lubricated every
five hours of operation with SAE 20 weight light duty oil,
unless otherwise noted.
1. Spherical Bearings (Both Sides)
2. Wheels
3. Discharge Spout
4. Blower Housing
5. Reel Chain
6. Chute Adjustment Chain
7. Chain Guard Bushing
8. Universal Joint
9. Reel Bearings
10. Cable Rollers
11. Idler Arm & Linkage
12. Clutch Handle Pivot
13. 'Shift Yoke Slide
-AFTER BREAK IN PERIOD (FIRST 3 TO 4 HOURS OF
,... OPERATION), C;::HECK All BOl.TS f",ND NUTS FOR
TIGHTNESS.
, "~e--event-th~ine-is-tO~~oted "1O:~~~ of"
" time, (30 .days or more)' or at me 'eM 'of the SIiow throwing
, .'season, prepare'it,~s outlined inth,e'following steps:
1, Drain gas tank completely by removing fuel line at the
'. carburetor or fuel"tank, whiche~er is easier, "
2. Drain the carburetqr by pressing up~ard on the bowl.
drain.
3. To protect the engine when storing, remove the sparkplug and inject one ounce of SAE 10 weight oil through
the spark plug hole into the cylinder. Crank the engine
(without starting) several times to spread the oil over the
cylinder walls.
4. Lubricate all lubrication points as outlined in Lubrication Section.
5. Handles can be removed to save space by disconnecting
master clutch rod, universal joint and shift lever.
13"
CHUTE CABLE REPLACEMENT
OR REPAIR
1. REMOVE THE BLOWER HOUSING FROM THE
MACHINE.
A. Remove the chain guard and disconnect the reel drive
chain at the chain connecting link.
B. Remove the four carriage bolts, fastening the scoop
to the mounting brackets. Remove the scoop and
reel assembly intact. Do not remove mounting
brackets from frame straps.
C. Remove the spring pin and remove fan.
D. Loosen chute chain to allow for removal of blower
housing.
E.-Remove the blower housing from the unit.
~
2. REMOVE THE WORN CABLE.
A. Place the blower housing on a bench with the cable
pulley exposed.
B. Remove the cable roller cover.
C. Loosen the lock bolt on top of the cable roller
bracket and adjust the cable adjusting bolt and cable
roller in as far as possible.
D. Lift the cable pulley away from the blower housing
approximately 3 inches.
E. Loosen the cable mounting bolt and remove the cable
ends from the cable pulley.
F. Loosen the nut on the cable washer which holds the
cable to the upper spout assembly and remove the
worn cable.
..\.: " .
cable roller bracket and down to the right hole in the
top of the blower housing.
C. Turn the cable pulley with the cable bolt toward the
bottom of the blower housing.
D. Put the ends of the cable up through the holes in the
bottom of the cable pulley and cross the ends up and
over the cable bolt and under the washer. Pull the
cable tight and tighten the cable bolt and nut, making
sure the cable remains in the track around the cable
Pulley.
E. Slide cable p~lley back into place.
F. Tighten cable with adjusting cable bolt.
REPLACE THE BLOWER HOUSING
A. Reverse the steps outlined in Step 1 to replace the
blower housing and parts to the Snow Thrower.
REPLACE NEW CABLE.
A. Fasten a loop in center of the cable under the cable
washer making certain that both ends .of the cable are
everr.
..
B. 'With the, c.able cr9ssed, wrap each en~ <;If the cable
.arouri.d .t~ upper spout. .
~:. PLACING THE. NEW CABLE OVER THE CABLE
ROLLERS. ..
.A. Rotate the upper spout assembly with the discharge
side in the opposite direction from the cable pulley
side of the blo\"/er housing.
B. Extend the cable from the right side of the upper
spout assembly over the roller on the left side of the
cable roller bracket and through the left cable hole in
the top of the blower housing. Extend the cable from
the left side of the spout assembly across the center
cable roller. back and around the cable adjustment
roller and over the cable roller on the right side of the
5.
3.
4
26" SNOW THROWER
M
~
7171
We gu'arantee all parts again'st. defects' in material and workmanship .for a period of one (1)
year from the date of purchase when used for residential. 90 days for commercial.
:We agree tq repair or repla~e without charge to the original Purchaser, including labor, any
part or parts upon examination 9Y a Yard-:Man Authorized Dealer to be defective within the
guarantee period except the engine which is warranteed separately by the manufacturer. All
transportation charges for replacement under this guarantee must be paid by the Purchaser.
Parts for this Yard-Man unit will be available for at least ten years from the date of purchase.
This guarantee will not apply to a unit which has been subjected to misuse, negligence, accident
or to a unit which has been altered in any way.
Yard-Man reserves the right to make engineering changes without prior notification or responsibility to the Purchaser.
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