Models > 13WX78KS011 > Instructions

13WX78KS011 (Bronco -2011) Troy-Bilt Lawn Tractor - Instructions

All Instructions for the 13WX78KS011
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1 deck belt cover fell off and the other rusted and loosening
Removed the retaining screws on both belt covers and replaced them with the new ones i purchased.
Parts Used:
Cover, Belt, Deck, 42 Powder Black
  • J. Alonzo from TULALIP, WA
  • Difficulty Level:
    Very Easy
  • Total Repair Time:
    15 - 30 mins
  • Tools:
    Socket set
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upper transmission belt cracked bad
Removed battery, then battery hanger brackets.
Removed the tension spring from under side of seat. That was a little tuff to do. put a long phillips screw driver through transmission pulley.
put a 7/8 box wrench on pulley nut and removed it. took old belt off and installed new one. Reversed order of removal.
Getting the tension spring back into the bracket hole was a little tricky. I used a pair of long needle nose pliers to re install the spring.
cut my yard and I'm a happy camper !!!!!!!!!!!!!!!!!!
Parts Used:
Upper Drive Belt
  • William from TRIANGLE, VA
  • Difficulty Level:
    Easy
  • Total Repair Time:
    30 - 60 mins
  • Tools:
    Pliers, Wrench set
2 of 2 people found this instruction helpful.
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Blade got bend after hit a stump so had to buy new spindle shaft
The repair was a very easy.
Parts Used:
Shaft, Spindle, 6.11 Lg.
  • Randall from GALLIPOLIS, OH
  • Difficulty Level:
    Very Easy
  • Total Repair Time:
    Less than 15 mins
  • Tools:
    Socket set
2 of 7 people found this instruction helpful.
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All Instructions for the 13WX78KS011
1 - 3 of 3