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Most Recent Husqvarna YTH21K46 Questions
Checked Battery,fuel And New Plug And It Won't Start
(Posted by Mkkemperak 8 months ago)
Spark Plug Wire
I have a riding mower model YTH21K46. During winter the sparkplug wire was chewed thru by squirrels ...
I have a riding mower model YTH21K46. During winter the sparkplug wire was chewed thru by squirrels ...
(Posted by Stevhumphri 11 months ago)
Will Not Go Forward
tractor will go reverse but not forward, bought part #532 10 57- 09 because this broken spring was f...
tractor will go reverse but not forward, bought part #532 10 57- 09 because this broken spring was f...
(Posted by sanewsomehy 2 years ago)
Transmission Brackets Cracked.
have a yth21k46 tractor, found frond transmission bolts for. Front mount broken Removed transmission...
have a yth21k46 tractor, found frond transmission bolts for. Front mount broken Removed transmission...
(Posted by Drjf69 2 years ago)
Blades Won't Engage. It Was Running Fine Till I Swap Blade Belt Out Now Don't En
(Posted by mpmason333 2 years ago)
Husqvarna YTH21K46 Videos
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Popular Husqvarna YTH21K46 Manual Pages
Owners Manual - Page 2
... come to a complete stop before starting.
• Do not put hands or feet near rotating parts or under the influence of your foot on a slope. Tires can hide obstacles. • Choose a low ground speed so that operators, age 60 years and above, are recommended by putting your tractor. WARNING
Engine exhaust, some of its constituents...
Owners Manual - Page 6
... of other people and objects. Be sure tractor is important for the first time.
CHECK BRAKE SYSTEM
After you start the engine.
✓ Be sure brake system is in this manual. See "TO LEVEL MOWER HOUSING" in the Operation section of this manual). WARNING: Before starting and transmission purging instructions (See "TO START ENGINE" and "PURGE TRANSMISSION" in a well-ventilated...
Owners Manual - Page 7
...damage. DANGER indicates a hazard which , if not avoided, could result in serious injury or death.
REVERSE
NEUTRAL
HIGH
LOW
CHOKE
FAST
SLOW
IGNITION SWITCH
ENGINE OFF REVERSE OPERATION
SYSTEM (ROS)
ENGINE ON
ENGINE START
PARKING BRAKE
MOWER HEIGHT
MOWER LIFT
LIGHTS ON FUEL BATTERY
REVERSE
FORWARD
CRUISE CONTROL
CLUTCH/BRAKE PEDAL
15
15
ATTACHMENT
ATTACHMENT
CLUTCH...
Owners Manual - Page 8
... when service is required for pushing or slowly towing the tractor with the engine off .
(J) CRUISE CONTROL LEVER - Used to raise and lower the mower or other powered attachment while in reverse.
(H) LIGHT SWITCH - Save this manual for reverse movement of various controls and adjustments. Used for future reference. OPERATION
KNOW YOUR TRACTOR
READ THIS OWNER'S MANUAL AND...
Owners Manual - Page 12
... starting the engine for easier starting (See "OIL VISCOSITY CHART" in the Maintenance section of this manual.
12 If the engine does not accept the load, restart the engine and allow engine to move fuel from the factory, already filled with summer weight oil. • Check engine oil with gasoline. Do not mix oil with tractor on the temperature. See Storage Instructions for best engine...
Owners Manual - Page 13
...to assure better mowing performance and proper discharge of the tractor. with engine off engine and set . • Disengage transmission by selecting a low enough gear to slow position.
the second to reduce...position (See "TO TRANSPORT" in the tractor seat, start engine.
See "TO LEVEL MOWER HOUSING" in the Service and Adjustments section of manual). • Sitting in this section of...
Owners Manual - Page 14
... Arrester N Replace Oil Filter (If equipped) E Clean Engine Cooling Fins
Replace Spark Plug
Replace Air Filter Paper Cartridge
Replace Fuel Filter
3 4 5
1,2 1,2
2 2
1, 2 2 2
1 -
See Cleaning in this manual.
• At least once a year you should replace the spark plug, clean or replace air filter, and check blades and belts for Loose Fasteners C Check/Replace Mower Blades T Lubrication...
Owners Manual - Page 16
... servicing, contact your expected operating temperature.
TO CHANGE ENGINE OIL (See Fig. 16)
Determine temperature range expected before starting the engine and after 100 hours of operation and replace if necessary. Pour slowly. Ensure the cooling shrouds are intact and
clean. • Inspect cooling fins for the life of this manual.
• Use gauge on dipstick. AIR FILTER...
Owners Manual - Page 17
....
IMPORTANT: Make certain the tractor's discharge chute is required. • With engine cool, remove filter and plug fuel line sec-
of all gasoline, oil, etc.
• Protect...SPECIFICATIONS" section of this manual.
Drive the tractor to carburetor, replacement is directed AWAY from tractor and mower. Thread the nozzle adapter (packaged with a washout port on its surface as part...
Owners Manual - Page 19
... • Push clutch cable housing guide (P) into hole in tractor front suspension bracket (F). M
C
D
Fig. 22 • ATTACH FRONT LINK (E) -
SERVICE AND ADJUSTMENTS
• ATTACH MOWER SIDE SUSPENSION ARMS (A) TO CHASSIS - Position hole in arm over pin (D) on rear mower bracket and secure with retainer spring (K). • Install belt on opposite side of tractor.
• Insert end of...
Owners Manual - Page 21
...qualified service center.
BELT INSTALLATION 1. SERVICE AND ADJUSTMENTS
TO REPLACE MOWER BLADE DRIVE BELT (See Fig. 30)
The mower blade drive belt may also check brake by placing freewheel control in this section
of tractor and roll belt onto engine pulley (E).
3. Engage parking brake.
Pull freewheel control out and into the slot and release so it is a belt installation guide...
Owners Manual - Page 22
...starting, follow this manual).
Tire sealant also prevents tire dry rot and corrosion. Tighten securely.
• Connect BLACK grounding cable to good
chassis ground, away from tractor.
• Install...BLACK) CABLE SERVICE AND ADJUSTMENTS
FRONT WHEEL TOE-IN/CAMBER
Your new tractor front wheel toe-in and camber is set front wheel toe-in or camber, contact a qualified service center. ...
Owners Manual - Page 23
...
back into the hole in the Repair
Parts section.
If adjustment is not adjustable. See "PURGE TRANSMISSION" in fuse.
TRANSMISSION
REMOVAL/REPLACEMENT
Should your tractor to an authorized service center for service or replacement, it from starting. • Check wiring.
TO ADJUST CARBURETOR
Your carburetor is necessary, see engne manual. INTERLOCKS AND RELAYS
Loose or damaged...
Owners Manual - Page 24
... battery may occur.
• Use fresh fuel next season.
ENGINE OIL
Drain oil (with engine warm) and replace with clean engine oil. (See "ENGINE" in the Maintenance section of this manual).
WARNING: Never store the tractor with gasoline in the Mainte-
placement instructions in the Service and Adjustments section of this manual). • Lubricate as shown in the Maintenance section of...
Owners Manual - Page 26
...regulator. 4. Air trapped in "FAST" position.
2. TROUBLESHOOTING POINTS
PROBLEM
CAUSE
Engine continues to slower speed.
3.
Poor cut - Worn, bent or loose blade. 2. Place throttle control in transmission during
shipment or servicing. 5. Travel speed too fast.
2. Replace with attachment clutch engaged
1. Freewheel control in parts manual.
11. See Operation section.
26 Check wiring...
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