Medium
1-2 hours
Spacer .8 X 750-1000
OEM part for: MTD, Yard Machines, Bolens
Part Number: 750-1000
$4.49
Factory Backorder
Date Available: Unknown 
Compatibility
This Spacer .8 X will fit the following 625 machines. Confirm this part works with your model, and view the detailed model diagrams and repair help we have to offer.
This item works with the following types of products:
- Lawn Tractor Parts
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Customer Repair Instructions ?
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Spacer on spindle broke. Ordered new one but it was 3/4” short. Had to improvise.
Thomas - May 10, 2021
Tool Type
Lawn Mower
Difficulty
Medium
Time
1-2 hours
Tools Used
Socket set, Breaker bar
Parts Used
Raised mower. Blocked off the blades, used breaker bar to remove bolt. Changed blades and spindle spacer.
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Bearings went bad on riding mower deck spindles. needed to replace both bearings on each spindle and one set of spacers on one of the spindles.
Mike - May 28, 2018
Tool Type
Lawn Tractor
Difficulty
Medium
Time
30-60 minutes
Tools Used
Socket set, Adjustable Wrench, Impact wrench, wood mallet, wood dowel
Parts Used
1. Remove deck from mower.
2. Remove safety covers on top of deck and removed the pulleys on the spindles. Note: Take notice of any spacers or washers that are between the pulley and the shaft that could be lost if not noted. Observe their placement and insertion order.
3. Used mallet and small block of wood to drive out the spindle shaft by striking the top of the shaft and having it come out of the bottom with the blade still attached. Note: Take notice of any spacers or washers that are between the mower blade and the shaft that could be lost if not noted. Observe their placement and insertion order.
4.Note how the bearings are either recessed or flush mounted into the spindle body for future reference. Drove out old bearings by using small wood dowels to go through the shaft hole to reach the inside of each bearing and striking it with mallet. (note: There are one or two spacer sleeves inside the spindle between the two bearings that support the bearings.)
5. Repeat for each bearing.
6. Clean out spindle shaft of old grease.
7. Using proper replacement bearings, replace top bearings by placing bearing over the bearing receptacle cavity on the spindle body. Use a large socket wrench socket that covers the OUTER bearing race (Striking the inner race will damage the bearing.). Using wood mallet, strike socket and observe the bearing seating into the bearing cavity. Seat bearing as deep as the old bearing was seated as observed earlier at removal.
8. Once both upper (top) bearings are installed, insert the one or two spacers into the spindle body from the mower deck side.
9. Insert the lower bearings the same way as the upper bearings. Note: The spacers should be touching both the insides of both bearings Inner races inside each spindle body.
10. Clean up the spindle shaft with the blade still attached. (Remove and sharpen as necessary.)
11. Place any spacers or washers onto the spindle shaft in the previously noted order. Insert the spindle shaft into the spindle body from the underside of the mower deck until it is fully seated up against the lower bearing and the top of the shaft is protruding out the top.
12. Place any spacers or washers onto the top of the spindle shaft in the previously noted order. Replace the pulley and any fasteners, washers and nuts. Torque to factory specifications.
13. Repeat for the other spindle assembly.
14. Each blade should rotate very smoothly and quietly.
15. If there is a grease zerk on the spindle body, apply grease as needed.
16. Replace deck on mower and enjoy your handy work as you ride around the yard.
2. Remove safety covers on top of deck and removed the pulleys on the spindles. Note: Take notice of any spacers or washers that are between the pulley and the shaft that could be lost if not noted. Observe their placement and insertion order.
3. Used mallet and small block of wood to drive out the spindle shaft by striking the top of the shaft and having it come out of the bottom with the blade still attached. Note: Take notice of any spacers or washers that are between the mower blade and the shaft that could be lost if not noted. Observe their placement and insertion order.
4.Note how the bearings are either recessed or flush mounted into the spindle body for future reference. Drove out old bearings by using small wood dowels to go through the shaft hole to reach the inside of each bearing and striking it with mallet. (note: There are one or two spacer sleeves inside the spindle between the two bearings that support the bearings.)
5. Repeat for each bearing.
6. Clean out spindle shaft of old grease.
7. Using proper replacement bearings, replace top bearings by placing bearing over the bearing receptacle cavity on the spindle body. Use a large socket wrench socket that covers the OUTER bearing race (Striking the inner race will damage the bearing.). Using wood mallet, strike socket and observe the bearing seating into the bearing cavity. Seat bearing as deep as the old bearing was seated as observed earlier at removal.
8. Once both upper (top) bearings are installed, insert the one or two spacers into the spindle body from the mower deck side.
9. Insert the lower bearings the same way as the upper bearings. Note: The spacers should be touching both the insides of both bearings Inner races inside each spindle body.
10. Clean up the spindle shaft with the blade still attached. (Remove and sharpen as necessary.)
11. Place any spacers or washers onto the spindle shaft in the previously noted order. Insert the spindle shaft into the spindle body from the underside of the mower deck until it is fully seated up against the lower bearing and the top of the shaft is protruding out the top.
12. Place any spacers or washers onto the top of the spindle shaft in the previously noted order. Replace the pulley and any fasteners, washers and nuts. Torque to factory specifications.
13. Repeat for the other spindle assembly.
14. Each blade should rotate very smoothly and quietly.
15. If there is a grease zerk on the spindle body, apply grease as needed.
16. Replace deck on mower and enjoy your handy work as you ride around the yard.
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Thanks for voting and helping fellow customers!
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All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
Based on data from past customer purchasing behaviors, these parts are most commonly purchased together along with the part you are viewing. These parts may be necessary or helpful to replace to complete your current repair.
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