Husqvarna HU775H Support Question
Husqvarna HU775H Support Question
Find answers below for this question about Husqvarna HU775H.Need a Husqvarna HU775H manual? We have 2 online manuals for this item!
Question posted by kenndaily on June 29th, 2015
I Have The 775ex Model That Won't Start.
I have the 775EX model and my son over filled it with oil while I was at work because he thought it was low and by over filled I mean halfway up the filler tube. He then proceeded to fill the fuel tank with the 50/1 trimmer fuel and attempted to start it until he gave up. When I first saw it there was oil dripping from the exhaust. I have pulled the spark plug drained the oil nd replaced to the correct level drained the fuel and carburetor bowl added a small amount of fresh fuel through the spark plug hole and flushed the combustion chamber. I replaced the spark plug, air filter and put fresh fuel in. The engine started but only for a couple of seconds then died I'm assuming due to the fuel I added to the chamber through the spark plug hole. Repeated the process several times with the same results. Then removed the carburetor thinking it might be clogged up but was in pristine condition with no sign of any corrosion and all passages clean. Could a faulty thermostat for the auto choke possibly be the reason it still will not start?
Current Answers
Answer #1: Posted by Odin on June 30th, 2015 7:21 AM
Odin
Member since:
April 10th, 2010 Points: 41,236,690
Member since:
April 10th, 2010 Points: 41,236,690
There are various possible causes. See http://www.repairclinic.com/RepairHelp/How-To-Fix-A-Small-Engine/163---/Small-engine-won-t-start.
Hope this is useful. Please don't forget to click the Accept This Answer button if you do accept it. My aim is to provide reliable helpful answers, not just a lot of them. See https://www.helpowl.com/profile/Odin.
Answer #2: Posted by TechSupport101 on June 30th, 2015 1:26 AM
TechSupport101
Member since:
May 24th, 2013 Points: 12,171,305
Member since:
May 24th, 2013 Points: 12,171,305
The video here may be able to shed some light on the possible cause of the issue.
Related Husqvarna HU775H Manual Pages
Owners Manual - Page 2
...engineered and manufactured to assemble and maintain your nearest authorized service center/ department.
It means CAUTION!!! BECOME ALERT!!! CAUTION: Always disconnect spark plug wire and place wire where...Always be picked up and down and behind power lawn mowers conform to cause cancer and birth defects or other people before starting . never run.
• Disengage the self...
Owners Manual - Page 3
..., shrubs, trees, or other appliances.
• Never fill containers inside a closed area.
• Never make wheel height adjustments while the engine (motor) is running . SERIAL NUMBER
DATE OF PURCHASE
THE MODEL AND SERIAL NUMBERS WILL BE FOUND ON A DECAL ATTACHED TO THE REAR OF THE LAWN MOWER HOUSING. YOU SHOULD RECORD BOTH SERIAL NUMBER...
Owners Manual - Page 4
...LAWN MOWER IS SHIPPED WITHOUT OIL OR GASOLINE IN THE ENGINE. Your new lawn mower has been assembled at the factory with the product. All parts such as necessary to familiarize yourself with rigid part of your lawn mower...3. Learn and understand their meaning. Vinyl bindings
for future reference. To ensure safe and proper operation of bag on your lawn mower, all parts have been ...
Owners Manual - Page 5
... loose parts.
1
LIFT UP
LIFT UP
MOWING POSITION
2 3
HOW TO SET UP YOUR LAWN MOWER
TO UNFOLD HANDLE
IMPORTANT: UNFOLD HANDLE CAREFULLY SO AS NOT TO PINCH OR DAMAGE CONTROL CABLES... and tighten both handle knobs.
5. Upper handle 3. Lower handle
2
1
3
Figure 4 1. Roll lawn mower out of carton and check carton thorougly for opposite side of three height positioning holes (Figure 3).
2....
Owners Manual - Page 7
... turns when the engine is shipped WITHOUT OIL OR GASOLINE in severe eye damage.
Rotate...Proceed as
required. 4. Do not under any adjustments or repairs. DRIVE CONTROL
1. Operator presence control bar 2. If condition fails to start and operate the mower. Speed is pulled, the faster the unit will stop forward motion without self-propelling (Figure 7). NOTE: Your lawn mower...
Owners Manual - Page 8
... door 3. Deflector bar "leg" 3. Grass catcher frame hook 2. Wheel adjuster lever
TO CONVERT MOWER
Your lawn mower was shipped ready to be used as shown (Figure 11).
• When the rear door ... door and install the clipping deflector (available accessory) legs into holes of the lawn mower and place the grass
catcher frame hooks onto the grass bag brackets (Figure 10). 2. To raise...
Owners Manual - Page 9
...Rear door closed and locked.
1
1. NOTE: To convert to operate the lawn mower with the rear door removed or propped open. Never attempt to mulching or ... (Figure 14). SIMPLE STEPS TO REMEMBER WHEN CONVERTING YOUR LAWN MOWER:
FOR MULCHING 1. Figure 14
1
2
Figure 13 1. Discharge deflector
CAUTION: Do not run your lawn mower without rear door closed and locked. Mulcher door closed ...
Owners Manual - Page 11
... and should be considered normal. NOTE: Your engine is equipped with clippings from bag using a rear discharge lawn mower in cloth grass catchers can become filled with dirt and dust with water and let dry before starting. 1.
Grass catcher frame handle
11 It may also be necessary to reduce ground speed and/or run...
Owners Manual - Page 12
... area will recut the grass clippings
many times and reduce them in size so that the lawn mower cuts off only the top one week then east to direct sunlight. • For best results, adjust the lawn mower cutting height so that as this time the grass has dried, yet the newly cut path...
Owners Manual - Page 13
... Catcher * Check Tires Check Drive Wheels *** Clean Lawn Mower **** Clean under Drive Cover *** Check Drive Belt / Pulleys *** Check / Sharpen / Replace Blade Lubrication Clean and Recharge Battery **
Check Engine Oil level Change Engine Oil Clean Air Filter Inspect Muffler Replace Spark Plug Replace Air Filter Paper Cartridge Empty fuel system or add Stabilizer
BEFORE EACH USE...
Owners Manual - Page 14
...TREATED. CAUTION: Protect your mower is up .
3. The key must be cleaned out to work properly. Be sure key in...freely means trash, grass cuttings, etc., may cause tire damage. If necessary to be kept sharp. Use block of gasoline, oil, ..., check both rear wheels. lbs. Debris shield 5. MAINTENANCE
LAWN MOWER
Always observe safety rules when performing any maintenance. IF BOLT ...
Owners Manual - Page 15
...level at least once a year if the lawn mower is balanced, it should check your engine oil level frequently to your drive system working properly, the gear case and area around ...case. Give the lawn mower model number when ordering. Change the oil after each time you should remain in a horizontal position. NOTE: Multi-viscosity oils (5W30, 10W30 etc.) improve starting the engine and after...
Owners Manual - Page 16
... pressurized air to clean or dry cartridge.
5. Install the filter and pre-cleaner into a suitable container. Wipe off any oil trapped inside of engine.
5. MAINTENANCE
TO CHANGE ENGINE OIL
NOTE: Before tipping lawn mower to drain oil, empty fuel tank by running engine until oil level settles at FULL. The pre-cleaner can be sure to spark plug.
Owners Manual - Page 17
... lawn mower to an area of gasoline, oil, etc.
• We do not recommend using a garden hose to clean lawn mower ...as follows:
1.
Fuel filter
Figure 25
CLEANING
IMPORTANT: FOR BEST PERFORMANCE, KEEP MOWER HOUSING FREE OF...Start engine (as described in the Operation section of this feature, proceed as it cannot come in shortened engine life.
1. Immediately wipe up of your lawn mower...
Owners Manual - Page 18
... use factory approved belt to upright position.
8. Rear baffle
8. Belt retainer
7. Screw
13. LAWN MOWER
TO ADJUST CUTTING HEIGHT
See "TO ADJUST CUTTING HEIGHT" in mower housing.
5. REAR DEFLECTOR
The rear deflector, attached between the rear wheels of your mower, is inside the tabs of the belt retainer.
4. Reinstall gearcase belt keeper. Reinstall debris...
Owners Manual - Page 19
... Remove knob and carriage bolt on your lawn mower to height that the engine is not ...Low 3
Figure 28 1. IF YOU THINK THE ENGINE-GOVERNED HIGH SPEED NEEDS ADJUSTING, CONTACT YOUR NEAREST AUTHORIZED SERVICE CENTER, WHICH HAS PROPER EQUIPMENT AND EXPERIENCE TO MAKE ANY NECESSARY ADJUSTMENTS.
19 Knob 2. CARBURETOR
Your carburetor is running too fast or too slow, take your lawn mower...
Owners Manual - Page 21
... spark. CAUTION: Never store the lawn mower with clean engine oil. (See "ENGINE" in any enclosure.
21 Allow the engine to gasoline in minimizing the formation of fuel gum deposits during storage. ACIDIC GAS CAN DAMAGE THE FUEL SYSTEM OF AN ENGINE WHILE IN STORAGE. • Empty the fuel tank by starting the engine and letting
it to...
Owners Manual - Page 22
.... 2. Drive cable worn or broken. 4. Check/reinstall drive belt. 3. Move lawn mower to suit. not filling
2. Belt wear. 2. Spark plug wire is too low. 2. Blown fuse (if equipped).
13. Blade adapter broken. 4.
Grass catcher too full. 4. Belt off .
(if so equipped) 3. Empty fuel tank and refill tank with fresh,
clean gasoline.
4. Loose blade or broken blade adapter...
Parts List - Page 3
...48 532 85 10-74 49 532 85 02-63 50 532 85 10-84
51 581 23 89-01 52 ...Screw Screw, Hex Washer Head #13 x 3/4 Nut, Hex Lower Handle Handle Bolt Engine, Briggs & Stratton, Model Number 111P02-0116-F1 (For engine service and replacement parts, call Briggs & Stratton at 1-800-233-3723) Screw...x 1-1/8
KEY PART NO. HUSQVARNA ROTARY LAWN MOWER - HU775H (96145001000) PRODUCT NO. 961 45 00-10
KEY PART NO.
Parts List - Page 5
...do so could be hazardous, damage your lawn mower and void your warranty. HUSQVARNA ROTARY LAWN MOWER - NO.
1 532 43 09-95
9 532 43 16-50 10 532 43 27-90 11 817... 532 40 65-57 48 532 43 84-89 49 532 43 49-94 50 532 41 55-85 51 532 41 55-86 55 581 35 13-01 ...25.4 mm. IMPORTANT: Use only Original Equipment Manufacturer (O.E.M.) replacement parts. HU775H (96145001000) PRODUCT NO. 961 45 00-10
KEY PART NO...
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