Craftsman 944.364781 Owner's Manual
587857027 Rev. 2 12.21.15 BY Printed in U.S.A.
Model No.
944.364781
CAUTION:
Read and follow all
Safety Rules and In struc tions
before operating this equipment
Owner’s Manual
ROTARY LAWN MOWER
675 Series Briggs & Stratton Engine
Power-Propelled
22" Multi-Cut
Sears Canada, Inc., Toronto, Ontario M5B 2B8
2
Safety Rules .......................................... 2-3
Warranty ................................................ 4-5
Product Spec i fi ca tions ........................... 5
Assembly/Pre-Operation .......................... 6
Operation ............................................ 7-12
Maintenance Schedule .......................... 13
Maintenance ...................................... 13-16
Service and Adjustments ....................... 17
Storage .............................................. 18-19
Troubleshooting ................................ 20-21
Repair Parts ....................................... 22-31
Sears Service ...........................Back Cover
TABLE OF CONTENTS
SAFETY RULES
IMPORTANT: This cutting machine is
capable of amputating hands and feet and
throwing objects. Failure to observe the
following safety instructions could result in
serious injury or death.
Look for this symbol to point out im por tant safety precautions. It means
CAU TION!!! BECOME ALERT!!!
YOUR SAFE TY IS INVOLVED.
WARNING: In order to prevent ac ci den tal starting when setting up, trans port ing, ad just ing or making repairs, always
dis con nect spark plug wire and place wire
where it can not come in contact with plug.
CAUTION: Muffler and other engine
parts become extremely
hot during operation and
remain hot after engine
has stopped. To avoid
severe burns on contact,
stay away from these areas.
I. CHILDREN
WARNING: CHILDREN CAN
BE SERIOUSLY INJURED OR
KILLED BY THIS EQUIPMENT.
Carefully read and follow all of
the safety instructions below.
The American Academy of Pediatrics
recommends that children be a minimum
of 12 year of age before operating a
pedestrian controlled lawn mower and a
minimum of 16 years of age before operating a riding lawn mower.
Tragic accidents can occur if the op er a tor is
not alert to the presence of children. Children
are often attracted to the ma chine and the
mowing activity. Never assume that children
will remain where you last saw them.
• Keep children out of the mowing area
and under the watchful care of a re-
spon si ble adult other than the operator.
• Be alert and turn machine off if chil dren
enter the area.
• Before and while walking back wards, look
behind and down for small chil dren.
• Never allow children to operate the
machine.
II. GENERAL OPERATION
• Read, understand, and follow all
in struc tions on the machine and in the
manual(s) before starting. Be thor ough ly
familiar with the controls and the proper
use of the machine before starting.
• Do not put hands or feet near or under
rotating parts. Keep clear of the dis charge opening at all times.
• Only allow responsible individuals, who
are familiar with the in struc tions, to
operate the machine.
• Clear the area of objects such as rocks,
toys, wire, bones, sticks, etc., which
could be picked up and thrown by
blade. Stay behind the handle when the
engine (motor) is running.
• Be sure the area is clear of other people
before mowing. Stop ma chine if anyone
enters the area.
• Do not operate machine bare footed or
while wearing sandals. Al ways wear
substantial footwear with good ankle
support while mowing.
• Do not pull mower backwards unless
absolutely nec es sary. Always look down
and behind before and while moving
backwards.
• Never direct discharged material toward
anyone. Avoid discharging material
against a wall or obstruction. Material may
richochet back toward the operator. Stop
blade when crossing gravel surfaces.
• Do not operate the mower without
proper guards, plates, grass catcher or
oth er safety protective devices in place.
• See manufacturer’s instructions for
proper operation and installation of
accessories. Only use accessories approved by the manufacturer.
• Stop the blade(s) when crossing grav el
drives, walks, or roads.
• Never leave a running machine unattended.
• Stop the engine (motor) and wait until the
blade comes to a complete stop before
clean ing the machine, removing the grass
catcher, or unclogging the discharge
chute.
31
MODEL NUMBER 126M02-0017-F1
BRIGGS & STRATTON 4-CYCLE ENGINE
KEY PART
NO. NO. DESCRIPTION
307 690345 Screw (Cylinder Shield)
332 690662 Nut (Flywheel)
333 590455 Armature-Magneto
334 691061 Screw (Magneto Armature)
337 591910 Plug-Spark
356 692390 Wire-Stop
358 590508 Gasket Set-Engine
362 793351 Shield-Spark Plug
365 691688 Screw (Carburetor)
404 690272 Washer (Governor Crank)
425 690670 Screw (Air Cleaner Cover)
443 692523 Screw
(Air Cleaner Primer Base)
445 491588s Filter-Air Cleaner Cartridge
455 791960 Cup-Flywheel
456 692299 Plate-Pawl Friction
459 281505s Pawl-Ratchet
505 691251 Nut (Governor Control Lever)
523 499621 Dipstick
524 692296 Seal- Dipstick Tube
525 495265 Tube-Dipstick
562 691119 Bolt (Governor Control Lever)
584 697734 Cover-Breather Passage
585 691879 Gasket-Breather Passage
592 690800 Nut (Rewind Starter)
597 691696 Screw (Pawl Friction Plate)
598 592587 Shim-Endplay (Crankshaft)
601 791850 Clamp-Hose (Green)
608 497680 Starter-Rewind
613 790833 Screw (Muffler)
615 690340 Retainer-Governor Shaft
616 698801 Crank-Governor
617 270344s Seal-O Ring (Intake Manifold)
621 692310 Switch-Stop (Brake)
633 691321 Seal-Choke / Throttle Shaft
(Throttle Shaft)
633A 693867 Seal-Choke / Throttle Shaft
(Choke Shaft)
684 690345 Screw
(Breather Passage Cover)
689 691855 Spring-Friction
718 690959 Pin-Locating
741 795755 Gear-Timing
KEY PART
NO. NO. DESCRIPTION
832 590486 Guard-Muffler
836 690664 Screw (Muffler Guard)
842 691031 Seal-O Ring (Dipstick Tube)
847 692047 Dipstick/Tube Assembly
851 493880s Terminal-Spark Plug
868 697338 Seal-Valve
869 691155 Seat-Valve (Intake)
870 690380 Seat-Valve (Exhaust)
871 590409 Bushing-Valve Guide
883 691881 Gasket-Exhaust
883A 793497 Gasket-Exhaust
957 591003 Cap-Fuel Tank
966 795259 Base-Air Cleaner Primer
968 692298 Cover-Air Cleaner
972 590490 Tank-Fuel
975 796611 Bowl-Fuel
976 694395 Primer-Carburetor
1005 691346 Fan-Flywheel
1036 - - - Label-Emissions (Available
from a Briggs & Stratton
Authorized Dealer)
1058 380567TRI Operator’s Manual
1059 692311 Kit-Screw/Washer (Fuel Tank)
1095 590507 Gasket Set-Valve
1210 498144 Pulley / Spring Assembly
(Pulley)
1211 498144 Pulley / Spring Assembly
(Spring)
1329 N/A Replacement Engine
(Not Available at this Printing)
1330 270962 Repair Manual
1386 790848 Vane-Air
1387 790849 Spring-Air Vane
1388 790850 Screw (Air Vane)
- - 398067 Spark Arrester
(available accessory)
Carburetor Overhaul Kit – Key Number 121
Engine Gasket Set – Key Number 358
Valve Gasket Set – Key Number 1095
NOTE: All component dimensions given in U.S.
inches. 1 inch = 25.4 mm.
30
MODEL NUMBER 126M02-0017-F1
BRIGGS & STRATTON 4-CYCLE ENGINE
KEY PART
NO. NO. DESCRIPTION
1 592890 Cylinder Assembly
3 299819s Seal-Oil (Magneto Side)
4 493279 Sump-Engine
5 590411 Head-Cylinder
7 799875 Gasket-Cylinder Head
8 590395 Breather Assembly
9 699472 Gasket-Breather
10 691125 Screw (Breather Assembly)
11 691781 Tube-Breather
11A 691923 Tube-Breather
(Air Cleaner Primer Base)
12 692232 Gasket-Crankcase
13 590422 Screw (Cylinder Head)
15 691680 Plug-Oil Drain
16 591159 Crankshaft
20 399781s Seal-Oil (PTO Side)
22 691092 Screw
(Crankcase Cover / Sump)
23 790536 Flywheel
24 222698s Key-Flywheel (Aluminum)
25 590404 Piston Assembly (Standard)
590405 Piston Assembly
(.020" Oversize)
26 590402 Ring Set (Standard)
590403 Ring Set (.020" Oversize)
27 691588 Lock-Piston Pin
28 298909 Pin-Piston
29 797306 Rod-Connecting
32 691664 Screw (Connecting Rod)
(1/4-28 x 1.09)
32A 695759 Screw (Connecting Rod)
(1/4-28 x 1.52)
33 590394 Valve-Exhaust
34 590393 Valve-Intake
35 691270 Spring-Valve (Intake)
36 691270 Spring-Valve (Exhaust)
37 793756 Guard-Flywheel
40 692194 Retainer-Valve
43 691997 Slinger-Governor / Oil
45 690548 Tappet-Valve
46 691449 Camshaft
48 N/A Short Block
(Not Available at this Printing)
KEY PART
NO. NO. DESCRIPTION
50 794305 Manifold-Intake
51 794306 Gasket-Intake
54 691650 Screw (Intake Manifold)
55 691421 Housing-Rewind Starter
58 697316 Rope-Starter
60 799716 Grip-Starter Rope
65 690837 Screw (Rewind Starter)
78 691108 Screw (Flywheel Guard)
81 691740 Lock-Muffler Screw
89 692348 Plug-Oil (Cylinder)
97 696565 Shaft-Throttle
104 797622 Pin-Float Hinge
108 795935 Valve-Choke
117 590440 Jet-Main (Standard)
118 798661 Jet-Main (High Altitude)
(5000 > 9000 Feet)
121 498260 Kit-Carburetor Overhaul
125 799866 Carburetor
127 694468 Plug-Welch
130 696564 Valve-Throttle
133 398187 Float-Carburetor
134 398188 Kit-Needle / Seat
137 796610 Gasket-Float Bowl
141 796193 Kit-Choke Shaft
163 795629 Gasket-Air Cleaner
187 791766 Line-Fuel
(Cut To Required Length)
188 693399 Screw (Control Bracket)
190 690940 Screw (Fuel Tank)
202 691829 Link-Mechanical Governor
209 699056 Spring-Governor (No Color)
222 593542 Bracket-Control
227 690783 Lever-Governor Control
276 271716 Washer-Sealing
287 690940 Screw (Dipstick Tube)
291 593208 Thermostat
300 593581 Muffler
304 791291 Housing-Blower
305 691108 Screw (Blower Housing)
(1/4-20 x .62)
305A 590763 Screw (Blower Housing)
(1/4-20 x .78)
306 790836 Shield-Cylinder
3
• Mow only in daylight or good artificial light.
• Do not operate the machine while under
the influence of alcohol or drugs.
• Never operate machine in wet grass.
Always be sure of your footing: keep a
firm hold on the handle; walk, never run.
• Disengage the drive system, if so equipped,
before starting the engine (motor).
• If the equipment should start to vi brate
abnormally, stop the engine (motor) and
check immediately for the cause. Vibration is generally a warning of trouble.
• Always wear eye protection when op er at ing machine.
• Use extra care when approaching blind
corners, shrubs, trees, or other objects
that may obscure vision.
• When loading or unloading this machine, do not exceed the maximum
recommended operation angle of 15°.
• Wear proper Personal Protective Equipment (PPE) while operating this machine,
including (at a minimum) sturdy footwear,
eye protection, and hearing protection. Do
not mow in shorts or open toed footwear.
Always let someone know you are outside
mowing.
III. SLOPE OPERATION
Slopes are a major factor related to slip &
fall accidents, which can result in severe
injury. All slopes require extra caution. If
you feel uneasy on a slope, do not mow it.
DO:
• Mow across the face of slopes: nev er
up and down. Exercise extreme caution
when changing direction on slopes.
• Remove obstacles such as rocks, tree
limbs, etc.
• Watch for holes, ruts, bumps or hidden objects. Uneven terrain could cause a slip and
fall accident. Tall grass can hide obstacles.
DO NOT:
• Do not mow near drop-offs, ditches or
embankments. You could lose your footing or balance.
• Do not mow on wet grass or excessively
steep slopes. Poor footing could cause
a slip and fall accident.
IV. SAFE HANDLING OF GASOLINE
To avoid personal injury or property damage, use extreme care in handling gasoline. Gasoline is extremely flammable and
the vapors are explosive.
• Extinguish all cigarettes, cigars, pipes
and other sources of ignition.
• Use only an approved container.
• Never remove gas cap or add fuel with
the engine running.
• Allow engine to cool before refueling.
• Never refuel the machine indoors.
• Never store the machine or fuel container where there is an open flame, spark
or pilot light such as a water heater or
on other appliances.
• Never fill containers inside a vehicle, on
a truck or trailer bed with a plastic liner.
Always place containers on the ground
away from your vehicle before filling.
• Remove gas-powered equipment from
the truck or trailer and refuel it on the
ground. If this is not possible, then
refuel such equipment with a portable
container, rather than from a gasoline
dispenser nozzle.
• Keep the nozzle in contact with the rim
of the fuel tank or container opening at
all times until fueling is complete. Do
not use a nozzle lock-open device.
• If fuel is spilled on clothing, change
clothing immediately.
• Never overfill fuel tank. Replace gas
cap and tighten securely.
V. GENERAL SERVICE
• Never run a machine inside a closed area.
• Never make adjustments or repairs with
the engine (motor) running. Dis con nect
the spark plug wire, and keep the wire
away from the plug to prevent ac ci den tal starting.
• Keep all nuts and bolts tight to be sure the
equipment is in safe working condition.
• Never tamper with safety devices.
Check their proper operation reg u lar ly.
Never do anything to interfere with the
intended function of a safety device or
reduce the protection provided by a
safety device.
• Keep machine free of grass, leaves, or
other debris build-up. Clean oil or fuel spillage. Allow machine to cool before storing.
• Stop and inspect the equipment if you
strike an object. Repair, if nec es sary,
before restarting.
• Never attempt to make wheel height
adjustments while the engine is running.
• Grass catcher components are sub ject
to wear, dam age, and de te ri o ra tion,
which could expose moving parts or
allow objects to be thrown. Frequently
check com po nents and replace with
man u fac tur er’s recommended parts,
when necessary.
• Mower blades are sharp and can cut.
Wrap the blade(s) or wear gloves, and
use extra caution when ser vic ing them.
• Do not change the engine governor setting or overspeed the engine.
• Maintain or replace safety and instruction labels, as necessary.
4
WARRANTY
GENERAL: Craftsman products are warranted to be free from defects in materials
or workmanship for a specific time period as set-out below (the “Warranty Period”).
Warranties extend to the original purchaser of a Craftsman product only. Purchases
made through an online auction or through any website other than www.sears.ca are
excluded. The relevant Warranty Period commences on the original date of purchase.
Within this period, Sears Canada, Inc. will, at its sole option, repair or replace any
products or components which fail in normal use. Such repairs or replacement will be
made at no charge to the customer for parts or labor, provided that the customer shall be
responsible for any transportation cost.
EXCLUSIONS: This warranty does not cover failures due to normal wear, abuse, misuse,
neglect (including but not limited to the use of stale fuel, dirt, abrasives, moisture, rust,
corrosion, or any adverse reaction due to improper storage or use habits), improper
maintenance or failure to follow maintenance guidelines and/or instructions, failure to
operate the product in accordance with the owner’s manual or any additional instructions
or information provided at the time of purchase or in subsequent communications with
the original purchaser, accident or unauthorized alterations or repairs made or attempted
by others. Also excluded from warranty coverage – except as provided below - are
the following: maintenance, adjustments, components subject to wear including but
not limited to: cosmetic components, belts, blades, blade adapters, bulbs, tires, filters,
guide bars, lubricants, seats, grips, recoil assy’s, saw chains and bars, trimmer lines and
spools, spark plugs, starter ropers and tines, and discoloration resulting from ultraviolet
light. Any product missing the model and/or serial number identification label will be
disqualified from coverage under this warranty.
REPAIRS: Repairs have a 90 day warranty. If the defective product is still within the
Warranty Period, then the new warranty is 90 days from the date of repair or to the end of
the original Warranty Period, whichever period is longer.
DISCLAIMERS: THE WARRANTIES AND REMEDIES CONTAINED HEREIN ARE
EXCLUSIVE AND IN LIEU OF ALL OTHER WARRANTIES, WHETHER ORAL OR
WRITTEN (OTHER THAN AS STATED HEREIN), AND WHETHER EXPRESS, IMPLIED
OR STATUTORY, INCLUDING BUT NOT LIMITED TO ANY. THIS WARRANTY GIVES YOU
SPECIFIC LEGAL RIGHTS, WHICH MAY VARY FROM PROVINCE TO PROVINCE.
IN NO EVENT SHALL SEARS BE LIABLE FOR ANY INCIDENTAL, SPECIAL, INDIRECT
OR CONSEQUENTIAL DAMAGES, WHETHER RESULTING FROM THE USE, MISUSE
OR INABILITY TO USE THE PRODUCT OR FROM DEFECTS IN THE PRODUCT. THE
EXCLUSIONS IN THIS PARAGRAPH SHALL NOT APPLY IN JURISDICATIONS WHERE
APPLICABLE LAW DOES NOT ALLOW FOR THE EXCLUSION OF INCIDENTAL OR
CONSEQUENTIAL DAMAGES. IN SUCH JURISDICTIONS, THIS PARAGRAPH SHALL
NOT APPLY, BUT THE REMAINING PROVISIONS OF THIS DOCUMENT SHALL REMAIN
VALID.
Sears retains the exclusive right to repair or replace the product or offer a full refund of
the purchase price at its sole discretion. SUCH REMEDY SHALL BE YOUR SOLE AND
EXCLUSIVE REMEDY FOR ANY BREACH OF WARRANTY.
CUSTOMER RESPONSIBILITIES: In additional to complying with all suggested
maintenance guidelines and instructions, customers’ obligations shall include but shall
not be limited to: operating the product in accordance with the owner’s manual or any
additional instructions or information provided at the time of purchase or in subsequent
communications to the purchaser from time to time, exhibit reasonable care in the use,
operation, maintenance, general upkeep and storage of the product. Failure to comply
with these requirements will void any applicable warranty.
29
MODEL NUMBER 126M02-0017-F1
BRIGGS & STRATTON 4-CYCLE ENGINE
Engine Power Rating Information
The gross power rating for individual gas engine models is labeled in accordance with SAE
(Society of Automotive Engineers) code J1940 (Small Engine Power & Torque Rating Procedure),
and rating performance has been obtained and corrected in accordance with SAE J1995 (Revision
2002-05). Torque values are derived at 3060 RPM; horsepower values are derived at 3600 RPM.
Actual gross engine power will be lower and is affected by, among other things, ambient operating conditions and engine-to-engine variability. Given both the wide array of products on which
engines are placed and the variety of environmental issues applicable to operating the equipment,
the gas engine will not develop the rated gross power when used in a given piece of power equipment (actual “on-site” or net power). This difference is due to a variety of factors including, but not
limited to, accessories (air cleaner, exhaust, charging, cooling, carburetor, fuel pump, etc.), application limitations, ambient operating conditions (temperature, humidity, altitude), and engine-toengine variability. Due to manufacturing and capacity limitations, Briggs & Stratton may substitute
an engine of higher rated power for this Series engine.
12
9
7
3
358
883
842
617
524
163
20
585
51
9
883
1095
7
134
121
104
127
137
163
633
617
276
28
MODEL NUMBER 126M02-0017-F1
BRIGGS & STRATTON 4-CYCLE ENGINE
60
58
592
65
597
456
689
459
1210
1211
55
608
23
455
332
305
304
851
334
333
37
78
1005
362
305A
356
5
LIST OF APPLICABLE WARRANTY PERIODS: The following list contains the applicable
Warranty Period for your Craftsman product and is based on a combination of the type
of product or component and the intended and actual use of the product or component:
1. 90 DAYS: Craftsman products intended for use or actually used for commercial,
institutional, professional or income-producing purposes
2. 2 YEARS: Craftsman riding lawn mowers, yard and garden tractors, walk behind
mowers, tillers, brush cutters, snow blowers, handheld blowers, backpack blowers,
hedge trimmers and electrical products for noncommercial, nonprofessional, noninstitutional, or non-income-producing use, except for those components which are
part of engine systems manufactured by third party engine manufacturers for which
the purchase has received an separate warranty with product information supplied
at the time of purchase.
3. 1 YEAR: Craftsman power cutters, stump grinders, pole pruners, gas chain saws,
electric chain saws, trimmer attachments, baggers and pole saws for noncommercial,
nonprofessional, non-institutional, or non-income-producing use.
4. 90 DAYS: All defective batteries, which will be replaced during this 90-day Warranty Period.
5. 60 DAYS: Additional Warranty Period of 60 days will apply to adjustments and worn
products or components BUT DOES NOT INCLUDE WEAR OR ADJUSTMENTS
for products used for commercial, institutional, professional or income-producing
purposes. Wear items include but are not limited to: belts, blades, tires, spark plugs,
air filters, chains, shear bolts, skid plates, scraper bars, drift cutters, ropes, tines,
collection bags and pulleys.
As the Warranty Period runs from the date of purchase and NOT from the date that a
product is delivered, opened, assembled or first used, plea se ensure during this time
period that your product or component has been assembled and tested for correction
operation regardless of when you intend to actually use it. Claims made after the
Warranty Period has expired will not be honored.
PROOF OF PURCHASE/DOCUMENTATION: Warranty coverage is conditioned upon
the original purchaser furnishing Sears Canada or its authorized third party service
provider if applicable, with the original sales receipt or other adequate written proof
of the original purchase date and identification of the product. In the event that the
original purchaser is unable to provide a company of the original sales receipt, Sears
Canada Inc. reserves the right to determine in its sole discretion what other written
proof of the original purchase date and identification of the product is acceptable.
WARRANTY
Serial Number:
Date of Purchase:
Gasoline Capacity / Type: 1.6 Quarts / 1.51 Liters (Unleaded Regular)
Oil Capacity: 18 Ounces / 0.51 Liters
Oil Type (API SG–SL): SAE 30 (above 0°C/32°F); SAE 5W-30 (below 0°C/32°F)
Spark Plug: Champion RJ2YXLE (Gap: 0.020" / 0.5 mm)
Blade Bolt Torque: 36–44 ft. lbs. (49–60 Nm)
• The model and serial numbers will be found on a decal on the rear of the lawn mower
housing. Record both serial number and date of purchase in space provided above.
PRODUCT SPECIFICATIONS
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