Models > YTH21K46 > Instructions

YTH21K46 ((96043012302)(2012-10)) Husqvarna Lawn Mower - Instructions

All Instructions for the YTH21K46
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Drive belt came off from transaxle pulley, noticed in bad shape, ordered new one form parts select.
The drive belt literally goes from the back of the tractor to the front. The mower must be removed, helps to have the tractor up on blocks to give adequate room for work on underside. Belt goes easiest on the engine first, then thread to the rear, install on the rear, (driven pulley) then on the idlers. Check to assure that it functions properly before re-installing the mower. If you have the owners manual, there is a diagram, (check your orientation, it is not clear if it is a birdseye or under tractor view) which offered some help. When replacing belt, check the transaxle front mount, mine was broken which is why the belt came off in the first place. Repairing the mount was quite a job in itself, but now works fine.
Parts Used:
V-Belt-Drive
  • Lynn from BOILING SPGS, PA
  • Difficulty Level:
    A Bit Difficult
  • Total Repair Time:
    30 - 60 mins
  • Tools:
    Socket set
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Take the wheel off. Place the key in the slot. Put the wheel back on.
Just described it.
Parts Used:
Key
  • Gary from PILESGROVE, NJ
  • Difficulty Level:
    Very Easy
  • Total Repair Time:
    Less than 15 mins
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Front wheels, too much end play
Shimmed the wheels out on axle.. No more slop.
Parts Used:
Washer 25/32 x 1-1/4 x 16 Ga.
  • Frederick from BINGHAMTON, NY
  • Difficulty Level:
    Very Easy
  • Total Repair Time:
    Less than 15 mins
7 of 28 people found this instruction helpful.
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All Instructions for the YTH21K46
1 - 3 of 3