Read the forum code of contact
By: 31st May 2015 at 21:24 Permalink - Edited 1st January 1970 at 01:00
-Hi Varsity, If you don't already have the answer by the time I get home I will check the manuals.
By: 1st June 2015 at 12:31 Permalink - Edited 1st January 1970 at 01:00
-Hi Varsity,
Spare parts manual did not have the size or thread but they are Part number 4U 253
[ATTACH=CONFIG]237897[/ATTACH]
By: 1st June 2015 at 22:10 Permalink - Edited 1st January 1970 at 01:00
-Hmm, might have a quick look on the shelves...
By: 2nd June 2015 at 00:20 Permalink - Edited 1st January 1970 at 01:00
-I want your shelves! how did you go with the wing bolts scrooge? I might have got on to a half set here in oz
By: 2nd June 2015 at 03:17 Permalink - Edited 1st January 1970 at 01:00
-I want your shelves! how did you go with the wing bolts scrooge? I might have got on to a half set here in oz
Plenty if you want new ones. I've found one large one that I think is u/s but not the smaller ones.
We've got a lot of 4U252 in a box marked as 4U253, what's the difference?
By: 2nd June 2015 at 04:33 Permalink - Edited 1st January 1970 at 01:00
-Will have a look in the spares catalog tonight scrooge. I will keep looking here for wing bolts, with some luck you might be able to chuck some in with a "bigger" parcel later in the year.
By: 2nd June 2015 at 06:13 Permalink - Edited 1st January 1970 at 01:00
-Varsity, turns out there are no 4U 252 bolts listed in the parts book, so the box has been mislabelled. These are not a standard bolt- I'll try to upload a picture in a few hours.
Dan, I think I found a second u/s large bolt, will need to ferret a bit more for the smaller ones.
By: 2nd June 2015 at 08:41 Permalink - Edited 1st January 1970 at 01:00
-Thanks for looking we need the bolts at the top of the main leg at the bottom of the diagram if we can find the thread and length it would help.
By: 2nd June 2015 at 10:08 Permalink - Edited 1st January 1970 at 01:00
-Varsity, righto, I think I'm with you now, those are 4U 251. See pictures, it's the one covered in grease.
[ATTACH=CONFIG]237939[/ATTACH]
[ATTACH=CONFIG]237941[/ATTACH]
[ATTACH=CONFIG]237942[/ATTACH]
4U 251- 3" 5/16" total length, threaded section is 7/8", rounded end part with lockwire holes is 5/16" as is the hex. Can't tell you the actual thread right now, but if I remember I can get it checked.
By: 13th June 2015 at 05:19 Permalink - Edited 1st January 1970 at 01:00
-7/16 BSF, 1'' 27/32'' clear, 0.8'' thread
Posts: 300
By: VARSITY - 31st May 2015 at 16:28
Can any one tell me the bolt treads and lengths for the 8 bolts that hold the main undercarriage leg u clamps to the wing.