Home » Husqvarna » Lawn Mowers » Husqvarna MZ 6128

Husqvarna MZ 6128 Support Question

Find answers below for this question about Husqvarna MZ 6128.
Need a Husqvarna MZ 6128 manual? We have 2 online manuals for this item!

Husqvarna Overview Questions Manuals Reviews Videos Research

Question posted by bfpinkpanther on September 15th, 2020

How Do You Replace The Engine Idler Pulley?

The person who posted this question about this Husqvarna product did not include a detailed explanation. Please use the "Request More Information" button to the right if more details would help you to answer this question.

I Know the Answer!

I have the same question
Request More Information

Current Answers

Answer #1: Posted by INIMITABLE on September 15th, 2020 5:12 PM

This answer was accepted by the poster of the original question.

INIMITABLE

Member since:
April 3rd, 2020

Points: 2,088,520

1,100
points

instructional video here
https://youtu.be/FXDBE5wLV2s

I hope this is helpful? PLEASE "ACCEPT" and mark it "HELPFUL" to complement my little effort. Hope to bring you more detailed answers

-INIMITABLE

Related Husqvarna MZ 6128 Manual Pages

Owners Manual - Page 3

... 24 Steering 24 Before Starting 25 Starting the Engine 25 Jumper Cables 28 Running 29 Operating on Hills 30 Stopping the Engine 31 Mowing Tips 32 Manual Transport 33 MAINTENANCE ...34 Battery 36 Safety System 37 Tire Pressures 37 Parking Brake 37 Deck Belt 38 Pump Belt 39 V-belts 39 Cutting Blades 40 Adjusting the Mower...

Owners Manual - Page 4

...understand these instructions, and must not be under the influence of California to operate the mower. WARNING! Wash hands after handling. Failure to follow cautious operating practices can result ... these instructions to cause cancer and birth defects or other reproductive harm. Engine exhaust, some of its constituents, and certain vehicle components contain or emit chemicals known to...

Owners Manual - Page 5

...fastening equipment and ensure that is important for mowing grass on the towed equipment. Lawn mowers and all who operate this machine is easily accessible to maintain this operator's manual...roadways. INTRODUCTION Congratulations Thank you for towed equipment. General In this machine on mower. Continuous dedication to improve our products require that service and repair work are...

Owners Manual - Page 13

...in fuel system, engine must not be started when the driver's floor plate or any protective plate for the mower deck's drive belt is spilled on the ground. The engine and the exhaust .... Allow engine to expand and overflow. Replace gas cap and tighten securely. • Do not start the engine near spilled fuel. • Never use extreme care in contact with the engine running. Always...

Owners Manual - Page 14

... the engine running the engine with safety...engine runs too fast, there is in safe working condition. • Never tamper with overly high engine...grass catcher components and the discharge guard frequently and replace with defective or unmounted protective plates, protective cowlings,...Adjust and service as required. • Maintain or replace safety and instruction labels, as necessary. •...

Owners Manual - Page 32

... the first cut to clean top surface of stones and other fixed objects to side. Make sure the mower is cooled and the engine is poorer because the wheels sink into the transport position. The lawn becomes more even and the grass clippings more than 10 degrees. The total time taken is not...

Owners Manual - Page 34

... Check for loose hardware (screws, nuts) Clean under the mower deck Start the engine and blades, listen for unusual sounds Check for damage Thoroughly clean around the engine Clean around belts, belt pulleys Check the tire pressures Check battery connections Sharpen3)/ Replace mower blades Clean the engine's cooling air intake 2) Clean the air cleaner's pre-filter 2) (foam...

Owners Manual - Page 35

... belt pulleys Change the engine oil 1) Replace the engine oil filter Clean/replace the spark plugs Replace the fuel filter Replace air filter 2) (paper filter) Check the caster wheels (every 200 hours) Replace the air...every 500 hours) Replace the hydraulic oil filter (every 500 hours) Dismantle and inspect starter 3) (every 500 hours) Check/adjust the mower deck Check the engine valve clearance 3) ...

Owners Manual - Page 37

... or driving under the following conditions. Perform a standstill test and check that the engine stops if the mower blades are in reduced braking ability and can cause an accident. WARNING! Change the... the seat and release the parking brake before using the machine again. Only use O.E.M. The mower deck is on the lever, links, or switch belonging to the drive tires. Parking Brake ...

Owners Manual - Page 38

... deck belt around the electric clutch pulley that may have accumulated around spring loaded idler pulley. 4. Once belt is located on the deck. 1. Replace belt shields on both mandrel housings and secure with a 9/16" socket on the spring idler bolt, relieve the tension on the engine shaft and off the mower deck. Lower the deck into the...

Owners Manual - Page 39

.... Remove fan covers 3 1 1. Remove the deck belt (see Deck Belt Removal in the plate. 6. Replace belts if they begin to access fan covers. Replacing Pump Belt Park the mower on the engine pulley. 5. Tilt seat forward to slip from the engine and pump pulleys over the right and left idler pulleys. 4. Place the belt over the top of operation.

Owners Manual - Page 44

.... It is important to clean them with an oil can, it must not be replaced. Should this happen, attempt to avoid getting lubricant on the belts or the drive surfaces on the belt pulleys. When lubricating with spirits. p See Engine Manufacturer's manual General Remove the ignition key to clean belts. 44 Lubrication Schedule...

Owners Manual - Page 59

Clean debris from mower. 2. Check engine oil level. 3. Check safety system. 8. Check brake adjustment. Check seat belt. 9. Date, mtr reading, stamp, sign 59 Check the tire pressures. 4. Check underside of deck. 5. Inspect deck pulleys. 6. Check fuel system for leaks. 10. Check/clean the engine's cooling air intake. 7. Inspect safety guards and shields. 11. SERVICE JOURNAL...

Owners Manual - Page 60

Check the fuel pump's air filter. 2. Sharpen/Replace mower blades if required. 3. Check battery with cables. 5. Lubricate according to lubrication chart. 6. Date, mtr reading, stamp, sign 60 Check/clean the engine's cooling air intake. 7. Check the tire pressures. 4. Clean the air cleaner's pre-filter (foam). SERVICE JOURNAL Action 25-Hour Service 1.

Owners Manual - Page 61

... level 20. Inspect throttle cable 5. Grease fittings (caster pivots and caster wheels) 2. Grease blade spindles 15. Inspect hydraulic hoses 23. Change the engine oil and filter 8. Inspect deck idler pulleys 19. Inspect hydraulic filter 21. Inspect battery connections 25. Inspect hardware 6. Inspect fuel filter 11. Inspect deck belt and blades 17. Inspect safety...

Owners Manual - Page 62

..., stamp, sign SERVICE JOURNAL Action 300-Hour Service 1. Change the engine oil and filter 8. Check engine RPM 12. Inspect spindle bearings 16. Inspect idler arm bearings 18. Clean electrical connections 26. Replace hydraulic drive belt 21. Check safety system 25. Change air filter 9. Inspect deck idler pulleys 19. Inspect dampeners 3. Inspect deck belt and blades 17...

Owners Manual - Page 63

Inspect spark plug 10. Clean the engine's cooling air intake. 2. Replace the engine oil filter 6. Check/adjust the parking brake 8. Check the engine valve clearance Date, mtr reading, stamp, sign 63 Replace the air cleaner's pre-filter (foam). 3. Clean/Change the spark plugs 9. Change the engine oil. 5. Check/adjust the cutting height 7. SERVICE JOURNAL Action At least...

Parts Manual - Page 7

..., ENGINE w/ DECAL 2.. 574 846402 1 PLATE, IDLER SUPPORT 3.. 574 811001 1 PULLEY, V 11/8 BORE 4.. 539 976688 1 PULLEY, IDLER 5.. 539 107620 1 PULLEY, IDLER 6.. 574 870901 1 BELT 7.. 525 435601 1 PIVOT, IDLER 8.. 510 206301 1 PIVOT, BEARING 9.. 510 041603 1 ARM, IDLER w/... 52.. 539 104763 4 RETAINER, U TYPE 5/16-18 NOT SHOWN 576 413201 1 PIGTAIL, MZ 7 ENGINE PLATE ITEM PART NO.

Parts Manual - Page 21

...ASSEMBLY 5.. 539 103427 1 BUSHING, PIVOT 6.. 539 112169 2 BUSHING, IDLER 7.. 539 132728 3 PULLEY, IDLER 8.. 539 113300 3 PULLEY 9.. 539 112198 1 ARM, IDLER 10.. 539 113319 1 BELT SHIELD, RT 11.. 539 113322 1 BELT...5/16 CLEVIS 24.. 539 990365 2 PIN, COTTER 1/8 x ¾ ITEM PART NO. QTY. MOWER DECK / CUTTING DECK ITEM PART NO. DESCRIPTION 25.. 539 101341 2 HCS 3/8-16 x 3 26...

Parts Manual - Page 27

...OUTER 4.. 539 131087 2 KEEPER, BELT REAR 5.. 539 130346 1 KEEPER 6.. 539 130341 1 PLATE, OUTER 7.. 539 132124 1 PLATE, BACKING 8.. 539 132122 1 PLATE, BACKING 9.. 539 919078 1 PULLEY, IDLER 10.. 539 130324 1 PULLEY 11.. 539 130292 1 IMPELLER 12.. 539 113683 1 V-IDLER 13.. 539 130295 1 HUB, BEARING 14.. 539 130296 2 BEARING 15.. 539 130301 2 BUSHING 16.. 539 130335 1 MOUNT...