Jump to content

Unofficial Home of Old Simplicity & Allis-Chalmers Garden Tractors

Sign in to follow this  

Torque Specs.???

Recommended Posts

What nut are you talking about??I only see a bolt in the manual and that holds the pulleys on from what I can tell.If thats what you are talking about it shows 45-55ft.lbs.

Share this post

Link to post
Share on other sites
By the way,if you have a model number on the deck you should be able to look it up on the tech site....thats where I looked,but I had to go and find what decks was for the 7016H and I only looked up one of the two it shows.I may have had the wrong one....

Share this post

Link to post
Share on other sites
I just had to pull my center arbor (on my recently rebuilt 42" deck) because I DID NOT TORQUE the center nut:(!. I ruined the end of the shaft, fortunatly it looks like the the pulley and bearings are still intact. The only part damaged was the pully hub and spacer. I just looked up the part in my parts manual and it says the following; Grade 2- 3/4- 16 tpi = 180 ft lbs Grade 5-3/4- 16 tpi= 300 ft lbs Grade 8-3/4-16 tpi= 420 ft lbs I am not sure what grade the bolt is. mine has three "dents in the sides so I assume that the bolt is a grade 5. Also in the back of the parts manual it shows how to measure the bolt, and it shows to measure the id of the bolt which reads ~5/8". so the other torques above should be as follows; Grade 2- 5/8- 11 tpi= 90 ft lbs grade 5-5/8-11 tpi= 150 ft lbs grade 8- 5/8 11 tpi= 220 ft lbs I hope this helps JH

Share this post

Link to post
Share on other sites
This topic is now closed to further replies.
Sign in to follow this  

  • Who's Online (See full list)

    • saratoga78
  • Today's Birthdays

    1. Ed Ucation
      Ed Ucation
      (70 years old)
    2. Nick Freatman
      Nick Freatman
  • Recent Status Updates

    • jbrooks

      jbrooks  »  Talntedmrgreen

      folowing  this from a link at the downloads.  I just rescued an AC 920 with the lambodini diesel. I can' t download  yet .  Where did you find the PDF copy you posted. . I would like to figure out how to adjust the injection pump. 
      I assume it's a bosche, correct
      · 0 replies
    • dav-1

      dav-1  »  Talntedmrgreen

        Over a year ago, you answered a question I had about the tool bar for my FDT. In your reply dated Dec 31, 2019  you said the spacer, part #16, goes in the bar to allow for up and down depth adjustment. does this mean the bolt has to be tightened at whatever depth desired or does the bolt slide up and down, allowing the lower hitch to free float?
         If it is tightened so the lower hitch and the bar are rigid, then is the depth to be controlled by the shoes? Or by the lift handle?
        Is there any kind of user directions for the tool bar? The Outdoor Power Manual basically shows how to assemble the bar but not how to use it
      · 1 reply
  • Adverts