Models > 31AE644E129

31AE644E129 (1998) MTD Snow Blower - Overview

Sections of the 31AE644E129

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TT Screw 1/4-20 x 0.5 – Part Number: 710-0599
TT Screw 1/4-20 x 0.5
PartSelect #: PS9298768
Manufacturer #: 710-0599
  In Stock
Shear Bolt 5/16-18 x 1.5 – Part Number: 710-0890A
Shear Bolt 5/16-18 x 1.5
PartSelect #: PS10001820
Manufacturer #: 710-0890A
  In Stock
Carriage Bolt, 5/16-18 x .75 – Part Number: 710-0451
Carriage Bolt, 5/16-18 x .75
PartSelect #: PS10001568
Manufacturer #: 710-0451
  In Stock
Drive Clutch Cable 39.88 – Part Number: 946-0898
Drive Clutch Cable 39.88
PartSelect #: PS9170572
Manufacturer #: 946-0898
  On Order
Chute Flange Keeper – Part Number: 731-0851A
Chute Flange Keeper
PartSelect #: PS10005747
Manufacturer #: 731-0851A
  On Order
Plastic Bushing .380 ID – Part Number: 941-0475
Plastic Bushing .380 ID
PartSelect #: PS9167515
Manufacturer #: 941-0475
This is an authentic OEM part for Craftsman lawn and garden equipment. This bushing has an internal diameter of 0.380", is made of durable black plastic, is not part of an assembly or kit, and is sold...
  In Stock
Hex Flange Bearing – Part Number: 941-0245
Hex Flange Bearing
PartSelect #: PS9178250
Manufacturer #: 941-0245
  In Stock
Wheel-Friction 4. – Part Number: 935-0243B
Wheel-Friction 4.
PartSelect #: PS9311064
Manufacturer #: 935-0243B
  On Order
Belt Set – Part Number: 954-0430B
Belt Set
PartSelect #: PS10035493
Manufacturer #: 954-0430B
  No Longer Available
Worm Gear 20 T, 22" – Part Number: 917-04861
Worm Gear 20 T, 22"
PartSelect #: PS9165943
Manufacturer #: 917-04861
  On Order
Washer-Lock 5/16 – Part Number: 936-0119
Washer-Lock 5/16
PartSelect #: PS9311087
Manufacturer #: 936-0119
This Washer-Lock 5/16 is a silver, metal part that is sold individually and comes direct from the manufacturer. With a 5/16 Inch Interior Diameter and 1/2 Inch Outside Diameter, it is used to prevent ...
  In Stock
Bell. Wash. .340 I.D. x .872 O.D. – Part Number: 736-0242
Bell. Wash. .340 I.D. x .872 O.D.
PartSelect #: PS10006541
Manufacturer #: 736-0242
Sourced directly from the original manufacturer, this Bell Washer is made of gold-colored metal and is sold individually, not as part of a kit or assembly. It is used to provide spacing between variou...
  In Stock

Questions And Answers for 31AE644E129

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Original shave plate badly worn
With WD-40 or equivalent, spray the four nuts on the underside of the snow blower housing that hold the shave plate to the housing. Also spray the two bolts that hold the shave plate to the side of the housing. Let sit for a few minutes and using a 1/2" box end wrench remove the four nuts on the bottom of the housing. If necessary, apply heat with a torch to loosen. Using a 9/16" box end wrench, remove the nuts on the sides (these also hold the adjustable skid feet). It is recommended that the bottom bolts and nuts be replaced with 5/16-18 X 3/4" long zinc plated carriage bolts using zinc plated washers and ny-lock nuts. It is also recommended that all of th screw threads be coated with an anti- seize lubricant so disassembly at a later date will be easy.
Parts Used:
Shave Plate 26&#34
  • John from HARRISVILLE, NH
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    Less than 15 mins
  • Tools:
    Wrench set
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Worn belts
Removed bottom plate and belt cover and replaced 3 belts
Parts Used:
V-Belt (29")
  • Fortney Auto Shop from PISCATAWAY, NJ
  • Difficulty Level:
  • Total Repair Time:
    15 - 30 mins
  • Tools:
    Screw drivers, Wrench set
3 of 6 people found this instruction helpful.
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