Toro 38079, 38087, 38500, 38505, 38510 Service Manual
...
POWER SHIFT SNOWTHROWER SERVICE MANUAL
Table of Contents – Page 1 of 5
ABOUT THIS MANUAL
SAFETY INSTRUCTIONS
FOR YOUR SAFETY...
IDENTIFICATION
MODEL AND SERIAL NUMBERS
SPECIFICATIONS MODELS 38500 AND 38505
MITSUBISHI POWERED 624 - ENGINE SPECIFICATIONS*
MITSUBISHI POWERED 624 - PRODUCT SPECIFICATIONS
MITSUBISHI POWERED 624 - TORQUE SPECIFICATIONS
SPECIFICATIONS MODELS 38510 AND 38513
TECUMSEH POWERED 624 - ENGINE SP ECIFIC ATIONS*
TECUMSEH POWERED 624 - PRODUCT SPECIFICATIONS
TORQUE SPECIFICATIONS
SPECIFICATIONS MODELS 38520 AND 38525
MITSUBISHI POWERED 824 - ENGINE SPECIFICATIONS*
MITSUBISHI POWERED 824 - PRODUCT SPECIFICATIONS
MITSUBISHI POWERED 824 - TORQUE SPECIFICATIONS
SPECIFICATIONS MODELS 38540 AND 38543
TECUMSEH POWERED 824 - ENGINE SP ECIFIC ATIONS*
TECUMSEH POWERED 824 - PRODUCT SPECIFICATIONS
TECUMSEH POWERED 824 - TORQUE SPECIFICATIONS
SPECIFICATIONS MODEL 38545
MITSUBISHI POWERED 828 - ENGINE SPECIFICATIONS*
MITSUBISHI POWERED 828 - PRODUCT SPECIFICATIONS
MITSUBISHI POWERED 828 - TORQUE SPECIFICATIONS
SPECIFICATIONS MODEL 38570
BRIGGS AND STRATTON POWERED 828 - ENGINE SPECIFICATIONS*
BRIGGS AND STRATTON POWERED 828 - PRODUCT SPECIFICATIONS
BRIGGS AND STRATTON POWERED 828 - TORQUE SPECIFICATIONS
SPECIFICATIONS MODEL 38573
TECUMSEH POWERED 828 - ENGINE SP ECIFIC ATIONS*
TECUMSEH POWERED 828 - PRODUCT SPECIFICATIONS
TECUMSEH POWERED 828 - TORQUE SPECIFICATIONS
POWER SHIFT SNOWTHROWER SERVICE MANUAL
Table of Contents – Page 2 of 5
SPECIFICATIONS MODELS 38565 AND 38580
BRIGGS AND STRATTON POWERED 1132 - ENGINE SPECIFICATIONS*
BRIGGS AND STRATTON POWERED 1132 - PRODUCT SPECIFICATIONS
TORQUE SPECIFICATIONS
SPECIAL TOOLS AND OTHER NECESSITIES
TROUBLESHOOTING
UNIT DOES NOT PROPEL FORWARD
UNIT WILL NOT PROPEL BACKWARD
NEUTRAL NOT IN CORRECT LOCATION
SHIFT LEVER WILL NOT LOCK IN POWER SHIFT OR REVERSE
OPERATOR CAN SHIFT BETWEEN FORWARD AND REVERSE WHILE TRACTION LEVER IS
WHEELS WILL NOT SWING WHEN POWER SHIFTING
MACHINE DOES NOT PROPEL IN A STRAIGHT LINE
ENGINE KILLS WHEN AUGER OR TRACTION ARE ENGAGED
POOR SNOWTHROW ING PERFORMANC E
IMPELLER OR AUGER DOES NOT TURN
TRACTION OR IMPELLER DOES NOT DISENGAGE
CHUTE PLUGS WITH SNOW
SCRAPER CATCHES ON UNEVEN PAVEMENT
SNOWTHROWER LEAVES SNOW BEHIND
RAPID SKID AND SCRAPER W EAR
FRONT END RISES
MAINTENANCE
MAINTENANCE - DRAINING GASOLINE
MAINTENANCE - CHAIN LUBRICATION
MAINTENANCE - CHANGING CRANKCASE OIL
MAINTENANCE - AUGER GEAR BOX OIL SERVICE
MAINTENANCE - IMPELLER DRIVE BELT ADJUSTMENT
MAINTENANCE - TRACTION DRIVE BELT ADJUSTMENT
MAINTENANCE - REPLACING DRIVE BELTS
MAINTENANCE - DRIVE CHAIN ADJUSTMENT
MAINTENANCE - SPARK PLUG SERVICE
PREPARING SNOWTHROWER FOR STORAGE
SECTION I POWER SHIFT CONTROLS
CONTROL BOX OPERATION
OPERATION - LATCH RELEASE MECHANISM
CONTROL BOX OPERATION - REVERSE CONTROL
CONTROL BOX OPERATION - SHIFT LOCKOUT
CONTROL BOX OPERATION - INDEXING MECHANISM
CONTROL BOX SERVICE
CONTROL BOX SERVICE - TESTING
POWER SHIFT SNOWTHROWER SERVICE MANUAL
Table of Contents – Page 3 of 5
SECTION I POWER SHIFT CONTROLS - Continued
CONTROL BOX SERVICE - DISASSEMBLY
CONTROL BOX SERVICE - REASSEMBLY
CONTROL BOX SERVICE - INSTALLATION
CONTROL BOX SERVICE - ADJUSTMENTS
SECTION 2 TRACTION AND IMPELLER CONTROLS
OPERATION
OPERATION - IMPELLER CONTROL
OPERATION - IMPELLER LOCKING MECHANISM
TRACTION AND IMPELLER CONTROLS
TRACTION AND IMPELLER CONTROLS - INSPECTION
TRACTION AND IMPELLER CONTROLS - REASSEMBLY
TRACTION AND IMPELLER CONTROLS - TRACTION CABLE ADJUSTMENT
TRACTION AND IMPELLER CONTROLS - IMPELLER CABLE ADJUSTMENT
SECTION 3 DISCHARGE CHUTE
CHUTE CONTROL
DISCHARGE CHUTE
DISCHARGE CHUTE - REMOVAL
DISCHARGE CHUTE - INSTALLATION
SECTION 4 IDLER SYSTEM
IDLER SYSTEM - OPERATION
IDLER SYSTEM - REMOVAL
IDLER SYSTEM - DISASSEMBLY
IDLER SYSTEM - REASSEMBLY
IDLER SYSTEM - INSTALLATION
IDLER SYSTEM - ADJUSTMENT
SECTION 5 PIVOT AND LATCH SYSTEM
PIVOT SYSTEM
PIVOT SYSTEM - REASSEMBLY
LATCH SYSTEM
SECTION 6 TRANSMISSION
TRANSMISSION - OPERATION
TRANSMISSION - REMOVAL
TRANSMISSION - DISASSEMBLY
TRANSMISSION - REASSEMBLY
TRANSMISSION - INSTALLATION
SECTION 7 AUGER
AUGER
POWER SHIFT SNOWTHROWER SERVICE MANUAL
Table of Contents – Page 4 of 5
SECTION 8 AUGER GEAR BOX
AUGER GEAR BOX - OPERATION
AUGER GEAR BOX - REMOVAL
AUGER GEAR BOX - DISASSEMBLY
AUGER GEAR BOX - REASSEMBLY
AUGER GEAR BOX - INSTALLATION
SECTION 9 IMPELLER AND PULLEY SYSTEM
IMPELLER AND PULLEY - OPER ATION
IMPELLER AND PULLEY - REMOV AL
IMPELLER AND PULLEY - INST ALL ATION
SECTION 10 FRONT HOUSING
FRONT HOUSING - OPERATION
FRONT HOUSING - INSTALLATION
SKIDS - OPERATION
SKIDS - REMOVAL
SKIDS - INSTALLATION
SCRAPER- OPERATION
SCRAPER- REMOVAL
SCRAPER- INSTALLATION
SECTION 11 CONTROL PANEL AND HANDLES
CONTROL PANEL - OPERATION
CONTROL PANEL - INSTALLATION
HANDLES
RIGHT HANDLE - INSTALLATION
LEFT HANDLE - REMOVAL
LEFT HANDLE- INSTALLATION
SECTION 12 WHEELS, TIRES AND CHAINS
WHEELS - OPERATION
WHEELS - REMOVAL
WHEELS- INSTALLATION
TIRES - OPERATION
TIRES - SERVICE
CHAINS - OPERATION
CHAINS- INSTALLATION
SECTION 13 ENGINES
ENGINES - SERVICE INFORMATION
SECTION 14 DIFFERENTIAL KIT
DIFFERENTIAL KIT - OPERATION
DIFFERENTIAL KIT - REMOVAL
POWER SHIFT SNOWTHROWER SERVICE MANUAL
Table of Contents – Page 5 of 5
SECTION 14 DIFFERENTIAL KIT - Continued
DIFFERENTIAL KIT - DISASSEMBLY
DIFFERENTIAL KIT - ASSEMBLY
DIFFERENTIAL KIT- INSTALLAT ION
SECTION 15 LIGHT KIT
LIGHT KIT 66-7930 - OPERATION
LIGHT KIT 66-7930 - TESTING
LIGHT KIT 66-7930 - LAMP REMOVAL
LIGHT KIT 66-7930 - LAMP INSTALLATION
LIGHT KIT 66-7930 - ALTERNATOR REMOVAL
LIGHT KIT 66-9730 - ALTERNATOR INSTALLATION
LIGHT KITS 66-7940 AND 66-7950 - OPERATION
LIGHT KITS 66-7940 AND 66-7950 - LAMP REMOVAL
LIGHT KIT 66-7940 AND 66-7950 - LAMP INSTALLATION
SECTION 16 SNOW CAB
SNOW CAB - OPERATION
SNOW CAB - REMOVAL
SNOW CAB - INSTALLATION
SECTION 17 DRIFT BREAKER
DRIFT BREAKER - OPERATION
DRIFT BREAKER- DISASSEMBLY
DRIFT BREAKER - ASSEMBLY
ABOUT THIS MANUAL
This service manual was written expressly for the Tor0 624, 824, 828 and
Power Shift Snowthrowers. The Tor0 Company has made every effort to make the
information in this manual complete and correct.
This manual was written with the service technician in mind.
information used most often
information on safety, identification, specifications, special tods, troubleshooting
and maintenance, all in the front third of the manual.
Disassembly, inspection and reassembly procedures are covered in the last
two-thirds of the manual and are grouped by component.
common repair with its own section or sub-section. For example, you will find that
auger service and auger gearbox service are addressed separately.
And,
because the Power Shift Snowthrower
sections will include some component theory. This information can be found at the
front of each service procedure section.
We are hopeful that you will
you have any questions
the following address:
is
up front.
find
this manual a valuable addition to your shop.
or
comments regarding this manual, please contact
The
81II
Lyndale Avenue South
Minneapolis,
As
a result, you will find reference
is
a relatively complex machine, most
Tor0 Company
MN
55420
It
is organized
We
tried
1132
so
that
to cover each
If
us
at
The Tor0 Company reserves the right to change product specifications or this
manual without notice.
@COPYRIGHT
The
Minneapolis,
ALL
Toro
RIGHTS
Company
MN
55420
RESERVED
1989
-USA
TABLE
Reference Information Page
OF CONTENTS
I
Safety Instructions
5
Service Procedures
Section
1
Identification
Specifications
Tool Requirements
Troubleshooting
Maintenance
Power Shift Controls Page
control Box Operation
gear selector control
latch release mechanism
reversecontrol
shiftlockout
indexing mechanism
Control Box Service
removal
testing
disassembly
31
32
36
41
41
41
43
43
45
6
7
Section
Power Shift Snowthrowers
2
Traction and Impeller Controls
Operation
Traction and Impeller Controls
reassembly
installation
adjustments
tractioncontrol
impellercontrol
impeller locking mechanism
disassembly
inspection
reassembly
traction cable adjustment
impeller cable adjustment
1
48
49
50
50
50
51
52
52
53
53
Table of Contents
TABLE
Service Procedures (cont’d)
OF
CONTENTS
(cont’d)
Section
Section
3
4
Discharge Chute
Chute Control
operation 54
knobremoval
knob installation
upper rod removal
upper rod installation
lower rod removal
lower rod installation
Discharge Chute
operation
removal
installation 56
Idler System
operation 57
removal 57
disassembly
reassembly
installation
adjustment
54
54
54
55
55
55
55
56
57
58
58
59
Section
!
Section 6 Transmission
5
Pivot and Latch System
Pivot System
operation
disassembly
reassembly 61
latch System
disassembly 61
reassembly 62
operation
removal
disassembly
reassembly
installation 67
60
60
63
64
65
Table
of
Contents
2
Power Shift Snowthrowers
TABLE-
Service Procedures (cont’d)
Section 7 Auger Page
OF
CONTENTS
(cont’d)
Section
Section
Section 10 Front Housing
8
9
operation
removal
installation 70
Auger Gearbox
operation 71
removal 71
disassembly 71
reassembly 72
Impeller and Pulley System
operation 75
removal 75
installation 76
Front Housing
operation 78
removal 78
installation 78
69
69
Section
11
Skids
operation 78
removal 78
installation 78
Scraper
removal 79
installation 79
Control Panel and Handles
Control Panel
operation
removal
installation
Handles
right handle removal 81
right handle installation
left handle removal
left handle installation
80
80
80
82
83
84
Power
Shift
Snowthrowers
3
Table
of
Contents
TABLE
Service Procedures (cont’d)
OF
CONTENTS
(cont’d)
Section 12
Section
Section 14
Section
13
15
Wheels and Tires
wheels
tires
chains
Engines
servicing information 87
Differential
Light
Light
Kii
Kit
operation 88
removal 88
disassembly 88
reassembly
installation
Kit
66-7930
operation 91
testing 91
lampremoval 91
lamp installation 92
alternator removal 92
alternator installation
Page
85
85
86
89
89
92
Table
Section
Section 17
of
Contents
16
Light
Kits
66-7940 and 66-7950
operation 93
lampremoval
lamp installation
Snow Cab
operation
removal 95
installation
Drift Breaker
operation 98
removal 98
installation 98
4
94
94
95
95
Power Shift Snowthrowers
SAFETY
INSTRUCTIONS
Servicing of any outdoor
power' equipment requires
A
statements have been placed thoughout this information on the operation of the Power Shift
manual to enhance safety. Whenever you Snowthrowers.
encounter
instruction because
Failure to comply with the instruction may
result
in
personal injury or death.
I
care and common sense to
prevent injury. "CAUTION"
the
word CAUTION Read the
it
has to do with safety.
FOR
YOUR
This manual is intended as a service and repair manual
only. The safety instructions provided in this manual are
for the troubleshooting and service of the product only.
The individual Operator's Manuals will contain safety
Operator's Manuals with complete operational safety
instruction are available through:
The Toro Company
Publications Department
8111
Lyndale Avenue South
Minneapolis, MN
55420
U.S.A.
SAFETY
Avoid electrocution
Always use a grounded three wire plug and cord when
starting or troubleshooting a snowthrower equipped
with and electric starter.
Avoid possible fires and explosions
Use a container designed for gasoline.
gasoline and never smoke while working around
gasoline.
Avoid fires and falls
Wipe up any spilled fuel or oil.
Avoid lacerations and amputations
Stay clear of all moving parts when running the machine.
Treat all moving parts as
the engine is running or has the potential to start.
Avoid burns
Do not touch engine while running or shortly after
running.
Avoid falls
Do not operate snowthrower at fast speeds on slippery
surfaces.
if
they were moving whenever
Avoid
spilling
Avoid asphyxiation
Never operate an engine in a confined area without
proper ventilation.
Avoid possible eye injuries
Wear eye protection when working with springs or
cables.
Avoid unexpected starting of engine
Always turn
before attempting any cleaning, adjustment or repair.
Avoid accidental misuse of fuel
Always store fuel
that is properly labeled.
Avoid possible injury due to inferior parts
Use only Toro original
safety criteria are met.
Avoid injury to bystanders
Always clear area of bystanders before starting or
testing a snowthrower.
off
key and disconnect spark plug wire
in
a container designed for gasoline
parts
to insure that important
Power Shift Snowthrowers
5
Safety !nstructions
Model
and
Serial
Numbers
The snowthrower itself has
a model number and a serial number. The
are stamped on a decal which is located on back
engine mounting plate. These numbers are required number must be included on warranty claims related to
whenever a warranty claim is being filed on a Toro
two
identification numbers: Each engine also has a model and serial number.
two
numbers
of
the location of these numbers. Engine
part.
Consult the engine manufacturers manual for the
model
a failed engine component. This applies even when the
claim is being filed
to
The Toro Company.
and serial
Power Shift Snowthrowers
SPECIFICATIONS
MODELS
38500 AND 38505
Mitsubishi Powered 624 Engine Specifications*
I
Choke
Primer
manual
I
--yes
(no methanol and not
r
SAE10,
set gap to
*
For more engine specifications, see Toro Gas Consumer Gas Engine Specification Manual or the engine
manufacturer's service manual.
API
rating
0.72
SE
mm
more
or
SF
(.028')]
than
10%
ethanol)
Mitsubishi Powered 624 Product Specifications
Transmission
Item Specification
Manufacturer
Type
Toro
gearbox, 4 forward, 2 reverse gears
pulley/belt
chain
Lubriplate(R) Mag
-I_
1
Power
Shift
Snowthrowers
0.43
0.88
2.09
3.22
4.67
2.09
3.22
liters
kph
kph
kph
kph
kph
kph
(14.5
(0.55
(1.30
(2.00
(2.90
(1.30
(2.00
7
oz)
mph)
mph)
mph)
mph)
mph)
mph)
624
Specifications
~-
SPECIFICATIONS
MODELS
38500 AND 38505
Mitsubishi Powered
Auger
Item
Housing Width
Housing Height
Diameter
Flights
Gearbox Capacity
Impeller
624
Product Specifications (cont'd)
Specification
61
.O
cm
(24)
53.3
cm
(21")
cm
35.6
two,
1O:l
0.133
(14”)
8.89
cm
(3.5")
90
EP
gear oil, API rating
liters
(4.5
oz)
deep
(38505
serrated1
of
GL-5 or GL-6
Chute
Throat Diameter
Angle
of
Rotation
Deflector Angle
Rear Suspension
Item Specification
Standard pivoting axle
Optional pivoting axle with differential
Item Specification
Type low pressure pneumatic, with tube
Diameter
Width
Tread self cleaning lug type
of
Tilt
14.0
200"
75"
35.6
10.2
cm
(5.5")
cm
(14.00")
cm
(4.00")
a
Power
Shift
Snowthrowers
SPECIFICATIONS
MODELS
38500
AND
38505
Mitsubishi Powered
Wheels and Tires (cont’d)
Tire Pressure
Dimensions
I
Item
Accessories
624
Product Specifications (cont’d)
Specification
Mitsubishi Powered
Fastener Toque
Traction Gear Case Screws 1.38 kg
-Chain Guard Screws
Pivot
Power Shift Snowthrowers
Arm
Shoulder Bolts
Auger Gearbox Screws 1.38 kg
Control Box
Belt Guide Screws
Nuts
624
Torque Specifications
m
(120
in
Ibs)
m
(10 in
(120 in
(205
(70 in
9
Ibs)
in
Ibs)
Ibs)
Ibs)
Ibs),
Ibs)
0.12 kg
3.45
kg m (300 in
m
2.36 kg
0.12 kg m (10 in
1.84 kg m (160 in Ibs)
0.81 kg
m
m
note tightening order, page 73
624
Specifications
I
SPECIFICATIONS MODELS 38510
Tecumseh Powered 624 Engine Specifications*
_I-
AND
38513
*
For more engine specifications, see Toro Gas Consumer Gas Engine Specification Manual or the engine
manufacturer’s service manual.
Tecumseh Powered 624 Product Specifications
Transmission
I
Item
Input Drive pulley/belt
output
Drive chain
Specification
Toro Manufacturer
4
gearbox,
forward, 2 reverse gears
624
Specifications
10
Power
Shift Snowthrowers
Tecumseh Powered
Auger
Impeller
624
Product Specifications (cont'd)
30.5
cm
(12'”)
Chute
Throat Diameter
Angle
of
Deflector Angle
I
Rear Suspension
Item
Type pivoting axle
Optional
Wheel and Tires
Rotation
of
Tilt
14.0
cm
I
200"
75"
pivoting axle
(5.5”)
with
differential
I
I
Power
Shift
Snowthrowers
11
624
Specifications
SPECIFICATIONS MODELS 38510 AND 38513
Tecumseh Powered
Wheels and Tires (cont'd)
Track Width
Dimensions
I
Item
Weight
624
Product Specifications (cont'd)
61
.O
cm (24") to outside
.5
to 1
.O
kg/cm2 (7
Specification
138.4 cm (54.5")
63.5
cm (25.0")
104.1 cm (41
100 kg (220 I bs)
.O'”)
[handle height 91.4 cm (36.O'”)
of
tires
to
15 psi) [must be equal on both sides] Pressure
I
I
I
Torque Specifications
Fastener
Traction Gear Case Screws
Chain Guard Screws
Pivot Arm Shoulder Bolts
Auger Gearbox Screws
Impeller Shaft Set Screws
Impeller Lever Screw
Control Box
Belt Guide Screws
624
Specifications
Nuts
Torque
1.38 kg m (120 in Ibs)
0.12 kg
3.45 kg m (300 in Ibs)
1.38 kg m (120 in Ibs), note tightening order, page 73
2.36 kg m (205 in Ibs)
0.12 kg m (10 in Ibs)
1.84 kg m (160 in
0.81 kg m (70 in Ibs)
m
(10 in
12
Ibs)
Ibs)
I---
Power Shift Snowthrowers
Mitsubishi Powered 824 Engine Specifications*
Item
Manufacturer
Type
Rated Horsepower
Engine Speed (fast no load)
Carburetor Type
Choke
Primer
Throttle Control
Fuel unleaded gasoline (no methanol and not more than 10% ethanol)
Fuel Tank 4.7 liters
Recommended Oil
Oil Capacity
Spark Plug NGK BP-4HS [set gap to 0.72 mm (.028')
*
For more engine specifications, see Toro Gas Consumer Gas Engine Specification Manual or the engine
manufacturer's service manual.
Specification
Mitsubishi
4-stroke, side valve, gasoline
8
HP
4000
float
manual
yes
I
yes, mounted on engine
I
electronic
SAE 10W30 or SAE 10, API rating SE or SF
0.80
150 rpm
liters (27
(5
quarts)
oz)
Mitsubishi Powered 824 Product Specifications
Transmission
Second Forward Gear 2.09 kph (1.30 mph)
Third Forward Gear
Fourth Forward Gear 4.67 kph (2.90 mph)
First Reverse Gear
Second Reverse Gear
3.22 kph (2.00 mph)
2.09 kph (1.30 mph)
3.22 kph
(2.00
mph)
Power Shift Snowthrowers
13
824
Specifications
SPECIFICATIONS MODELS 38520 AND 38525
Mitsubishi Powered
Auger
Housing Width
I
ltem
824
Product Specifications (cont'd)
61
.O
cm
(24")
I
[
Stopping Time less than five seconds
Rear Suspension
ltem
Type pivoting axle
Optional pivoting axle with differential
824
Specifications
Power
Shift
Snowthrowers
SPECIFICATIONS
MODELS
38520
AND
Mitsubishi Powered 824 Product Specifications (cont'd)
Wheels and Tires (cont'd)
I
Item
Track Width
I
Specification
61.O cm (24") to outside of tires
38525
Pressure
Dimensions
Accessories
.5
to
1.O
56-2700
66-6200
66-7960
66-7950
38038
66-6660
kg/cm2 (7 to 15 psi) [must be equal on both sides]
)
[handle height 91.4 cm (36.0'”)
or 68-9500
Mitsubishi Powered 824 Torque Specifications
in
Ibs),
note tightening order, page 73
Power
Shift Snowthrowers
15
824
Specifications
_I
SPECIFICATIONS
MODELS
38540
AND
38543
Tecumseh Powered
824
Engine Specifications*
Specification
Tecumseh
4-stroke, side valve gasoline
8 HP
+
200,
150
3300
float
manual
Yes
yes, mounted on engine
electronic
unleaded gasoline (no methanol and not more than
3.8
liters (4
SAE 5W30
0.71
Champion
liters
qts)
or
(24
RJ-17LM
rpm
_-
SAE 10, API
oz)
or Autolite
of
SE
AR7N
or
SF
[set gap to
I
-_._-I-
I---
_._.___
10%
0.76
ethanol)
mm
(.030'))
*
For more engine specifications, see Toro Gas Consumer Gas Engine Specification Manual
manufacturer's service manual.
Tecumseh Powered
Transmission
824
Product Specifications
or
the engine
824
Specifications
16
Power Shift Snowthrowers
SPECIFICATIONS MODELS 38540 AND 38543
Tecumseh Powered
Auger
Impeller
Item
Diameter
Blades
Throwing Capacity, mass-distance
Stopping Time
824
Product Specifications (cont'd)
Specification
30.5
cm
(12')
three
818 kg/min
less than fie seconds
(1800
Ibs/min)
12.2
m (40
ft)
Chute
Rear Suspension
Wheel and Tires
Specification
14.0 cm
200"
75"
(5.5')
Power Shift Snowthrowers
17
824
Specifications
SPECIFICATIONS
MODEL
38540
AND
38543
Tecumseh Powered
Wheels and Tires (cont’d)
Dimensions
824
Product Specifications (cont’d)
15
psi) [must
eight
91.4
be
equal
cm
on
(36.0’)
-~I--
both si
Tecumseh Powered
824
Specifications
824
Torque Specifications
18
Power Shift Snowthrowers
Mitsubishi Powered
828
Engine Specifications*
*
For more engine specifications, see
manufacturer's service manual.
Mitsubishi Powered
Transmission
828
Toro
Gas Consumer Gas Engine Specification Manual or the engine
Product Specifications
Power
Shift
Snowthrowers
19
828
Specifications
SPECIFICATIONS
MODEL
38545
Mitsubishi Powered
Impeller
Item Specification
Diameter
Blades
Throwing Capacity, mass-distance
Stopping Time
828
Product Specifications (cont'd)
30.5
cm
four
909
kg/min
less than five seconds
(12")
(2000
Ibs/min),
12.2
m
(40
ft)
Chute
Item
Throat Diameter
Angle
of
Rotation
Deflector Angle of Tilt
Rear Suspension
Wheel and Tires
Item
Type low pressure, pneumatic with tube
Diameter
Width
Tread
Specification
14.0
200°
75"
Specification
40.6
12.7
self cleaning lug type
cm
cm
cm
(5.5")
(16.00')
(5.00')
828
Specifications
20
Power Shift Snowthrowers
SPECIFICATIONS MODEL
38545
Mitsubishi Powered
Wheels and Tires (cont'd)
I
Item
Track
Width
Pressure
Dimensions
Accessories
828
Product Specifications (cont'd)
64.8
cm
(25.5')
.5
to
1.O
kg/cm2
to outside
(7
to
of
tires
15
psi) [must be equal
on
both sides]
I
I
Mitsubishi Powered
Power Shift Snowthrowers
828
Torque Specifications
21
828
Specifications
SPECIFICATIONS
MODEL
38570
Briggs and Stratton Powered
Champion RCJ-8 or Autolite AR7N [set gap to
828
Engine Specifications*
_I-
.76
mm
(.030'”)
*
For more engine specifications, see Toro Gas Consumer Gas Engine Specification Manual or the engine
manufacturer's service manual.
Briggs and Stratton Powered
Transmission
828
Product Specifications
SPECIFICATIONS
MODEL
38570
Briggs
Auger
Impeller
and
Stratton
Powered
828
Product Specifications (cont'd)
i
r'
Chute
Wheel and
Tires
self-cleaning lug
tread
Power
Shift Snowthrowers
23
828
Specifications
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