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  735-04103 Bush-spider Coupli

Bush-spider Coupli 735-04103

OEM part for: MTD, Troy-Bilt

Part Number: 735-04103


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Bush-spider Coupli - 735-04103:MTD 360 View
Bush-spider Coupli - 735-04103:MTDBush-spider Coupli - 735-04103:MTDBush-spider Coupli - 735-04103:MTD 360 View
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Medium 30-60 minutes (4 rated repairs)?
OEM: Original Equipment Manufacturer ?
MTDTroy-Bilt

Product Description ?

  • Classification: Part
  • Weight: 0.01 lbs.
  • Shipping: Ships Worldwide

Frequently Purchased Together ?

Compatibility

This Bush-spider Coupli will fit the following 721 machines. Confirm this part works with your model, and view the detailed model diagrams and repair help we have to offer.

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This item works with the following types of products:

  • Log Splitter Parts

Customer Part Reviews ?

4.8
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  • U tube provided the repair instructions. Replacement Parts provided the parts.
    Replacement Parts was great. I recommend them highly.
    Guest - April 25, 2020 Verified Purchase
    great service
    The part arrived quickly and fit perfectly
    Guest - January 18, 2020 Verified Purchase
    Solved my problem!
    Quick and easy fix for my expensive log splitter. Thank you!
    Debbie - September 24, 2019 Verified Purchase
    shipping confirmed
    we got the exact part for the job and received it in less time than expected thank you so much for your service ,and timely shipping ,PEACE
    Guest - July 25, 2019 Verified Purchase
    Correct part
    Exploded view of parts easy to navigate. If I can't find the part I want I move onto the next seller. Thank you very much.
    Guest - September 17, 2019 Verified Purchase

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    Questions & Answers for Bush-spider Coupli


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    Customer Repair Instructions ?

    All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.

    Medium 30-60 minutes (4 rated repairs)?

    Bad engineering design: self destructing spacer between engine & pump.

    Robert - July 29, 2017
    👍 2 of 2 people found this instruction helpful
    Tool Type

    Log Splitter

    Difficulty

    Medium

    Time

    30-60 minutes

    Tools Used

    Screwdriver, Socket set, Wrench Set, Grease

    1. Separate main frame from splitter , including hydraulic hoses.
    2.Contain hydraulic oil.
    3. Separate engine from pump.
    4. Remove couplings w/ spider spacer. 1/8" Allen wrench required (maybe rust blaster) for set screws.
    5. Secure woodruff keys from each coupling half.
    6.Steel wool & bearing grease pump & engine shafts.
    7.Reinstall new couplings with set screws not tight.
    8.Lower engine to pump. Pump has Spider spacer on its coupling. Jiggle to interlock couplings.
    9.Reposition engine & pump frame(main frame w/ wheels) to set .02-.09 gauge space. Hard to do.
    10.Tighten set screws(70#) w/ Allen wrench. Grease in Woodruff slots can fool you on tightness.
    11.Secure engine to main frame. Reconnect hoses. Check hydraulic oil. Start engine.
    12. Engine pull start will be "stiff" at first.
    13. Exercise splitter 10-12 times.
    Recheck oil.
    14. Double check set screw tightness after a little splitting.



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    Broken coupler

    Bryan - March 22, 2016
    👍 1 of 1 people found this instruction helpful
    Tool Type

    Log Splitter

    Difficulty

    Medium

    Time

    More than 2 hours

    Tools Used

    Screwdriver, Pliers, Socket set, Wrench Set

    Had to remove engine to undo mounting bolts, that's alright, she was in need of some tlc.
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    coupler between engine and hydraulic pump broke

    Earl - November 26, 2020
    Tool Type

    Log Splitter

    Difficulty

    Medium

    Time

    30-60 minutes

    Tools Used

    Socket set, Wrench Set, allen wrench, gear puller, feeler guage

    Removed engine and pump mounting for gear access. loosened set screws with allen wrench and used gear puller to remove both couplers, one from engine and one from hydraulic pump. Replaced in reverse order, tapping couplers lightly in exact position of old ones and adding spider bushing between couplers. When bolted together, make sure there is 0.15 to 0.25 between couplers with feeler gauge. Loosen set screws and set adjustment if necessary.
    Special note: remove couplers to check shaft sizes before ordering as at least three different sizes are available. Shaft sizes are stamped on couplers.
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    Spider bushing wore out

    Eugene - March 24, 2019
    Tool Type

    Log Splitter

    Difficulty

    Easy

    Time

    15-30 minutes

    Tools Used

    Socket set, Allen tool

    Did you find this story helpful?
    Thanks for voting and helping fellow customers!

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    All our part reviews are solicited directly from other customers who have purchased 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.

    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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