Hi all
I have been out of contact for a while with life in general getting in the way so back into my Mutt restoration and final New Zealand registration and compliance to get it back on the road so its all legal!
One of the tough rules in NZ I need to cover off the brakes which generally have to be as they left the factory when new, which includes the brake drums being the original standard size (or very close with one skim to restore the original finish/surface)
I am picking this question has come up previously?
What is the standard factory diameter of the brake drums on an M151?
And what is the maximum oversized diameter they can be machined to?
My 4 drums currently measure 9 & 1/4 inches in diameter.
Roscoe
Brake drum specs
Moderators: rickf, raymond, Mr. Recovery
Brake drum specs
1973 M-151A2
1960 Seagrave LAFD Hook and Ladder Fire Truck
1953 M38A1 Jeep
1998 Ford Escort XR3i
2007 Ford Focus ST 2.5
1960 Seagrave LAFD Hook and Ladder Fire Truck
1953 M38A1 Jeep
1998 Ford Escort XR3i
2007 Ford Focus ST 2.5
- svramselaar
- Major
- Posts: 1109
- Joined: December 30th, 2007, 6:48 am
- Location: holland
Re: Brake drum specs
The -34 manual calls out that 9.19 is the minimum if that makes any difference.
2329-218-34, Aug. 82, Section 12-7.
2329-218-34, Aug. 82, Section 12-7.
1964 M151A1
1984 M1008
1967 M416
04/1952 M100
12/1952 M100- Departed
AN/TSQ-114A Trailblazer- Gone
1984 M1008
1967 M416
04/1952 M100
12/1952 M100- Departed
AN/TSQ-114A Trailblazer- Gone