hi
i am new here and have a 69 f100 i need some help with i just bought a 3rd member from a wrecking yard and have i think it is a traction lok carrier i dont have the tag off the rearend but i have the ford numbers off the part i think is the traction lok unit that is bolted to the ring gear
here are the ford numbers i hope someone can identify it with these it seems everyone in my area is a expert on trucks that are not fords
C6AW4206--DIF43
THANKS FOR ANY HELP
Gordon
9 inch carrier I.D
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Re: 9 inch carrier I.D
can you get a pic of it? the numbers should have a "L" in them some place i think.
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Re: 9 inch carrier I.D
or you could try this page. http://www.fordification.com/rearends-ford01.htm oh it is a 1966 i can tell you that is when it was made. OH HERE IT IS http://classicbroncos.com/forums/archiv ... 63343.html
Opened the 9" from my 74 and found that the carrier was stamped c6aw4205b,
The axle code was for an open carrier but this appeaars to be a trak lok carrier, below is a pic of what it looks like. Am I correct to think that someone changed the carrier to the track lok? also if it is a trak lok does anyone make a rebuild kit for it?
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broncnaz04/19/05, 05:28 AM
It appears to be a trac lok C6 would be for the year 66 as for rebuilding it complete offroad sells parts to rebuild them as does currie ent. I blewup the clutch cover on my trac lok which is common, with 31intires and to much gas pedal I rebuilt it using curries billet clutch cover $140( which they claim has never been broken) new clutch plates, steels, springs, sidegears, and spider gears I think at the time it all cost about $300 probably should have spent $100 more for a detriot but I wanted to keep it stock.
Opened the 9" from my 74 and found that the carrier was stamped c6aw4205b,
The axle code was for an open carrier but this appeaars to be a trak lok carrier, below is a pic of what it looks like. Am I correct to think that someone changed the carrier to the track lok? also if it is a trak lok does anyone make a rebuild kit for it?
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broncnaz04/19/05, 05:28 AM
It appears to be a trac lok C6 would be for the year 66 as for rebuilding it complete offroad sells parts to rebuild them as does currie ent. I blewup the clutch cover on my trac lok which is common, with 31intires and to much gas pedal I rebuilt it using curries billet clutch cover $140( which they claim has never been broken) new clutch plates, steels, springs, sidegears, and spider gears I think at the time it all cost about $300 probably should have spent $100 more for a detriot but I wanted to keep it stock.
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Re: 9 inch carrier I.D
heres another reply from the same guy. http://classicbroncos.com/forums/archiv ... 63365.html
BranchBreaker04/19/05, 09:18 AM
anyone know if this is a traction lock C6AW4206 & do i need limited slip addative when using amsoil in the 9" i think that its loudly clunking very seldom but sometimes. once in a greaT while it'll feel like somebody threw an m-80 underneath it but only very seldom im gonna pull the pig here shortly & see if i see anything hopefully i wont & im gonna put severe duty synthetic amsoil in there with some limited slip addative i guess? any help wood be helpful. thanx branchbreaker
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broncnaz04/19/05, 01:34 PM
I'm pretty sure it is a trac loc I'm not sure about amsoil but if its clunking on you than yes you probably need some friction modifier cant hurt either way.
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BranchBreaker04/19/05, 09:18 AM
anyone know if this is a traction lock C6AW4206 & do i need limited slip addative when using amsoil in the 9" i think that its loudly clunking very seldom but sometimes. once in a greaT while it'll feel like somebody threw an m-80 underneath it but only very seldom im gonna pull the pig here shortly & see if i see anything hopefully i wont & im gonna put severe duty synthetic amsoil in there with some limited slip addative i guess? any help wood be helpful. thanx branchbreaker
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broncnaz04/19/05, 01:34 PM
I'm pretty sure it is a trac loc I'm not sure about amsoil but if its clunking on you than yes you probably need some friction modifier cant hurt either way.
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Re: 9 inch carrier I.D
i will see if i can get pics of it later this morning But i was looking at pics of new ones on a another web site and the one that looked like mine was a new locker type you cannot see my spider gears real easy there is only a small hole on the cover that you can look into and see them down in it But another place i was looking at said you can tell a lok type is by what size the bolts are on the cover and mine are 3/4 inch
i had a local man who repairs them tell me all week he would take a look at it anytime but now i have to wait untill monday IF i am off work
gordon
i had a local man who repairs them tell me all week he would take a look at it anytime but now i have to wait untill monday IF i am off work
gordon
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Re: 9 inch carrier I.D
Flash, saw your PM but didnt realize you had a post.
Look at the ring gear bolts.
If its a posi, the bolts that hold the ring gear on will be countersunk into the carrier itself.

If its an open rear, the heads of the bolts just sit on top. See where there is not place for the bolt to recess in the following pic

Look at the ring gear bolts.
If its a posi, the bolts that hold the ring gear on will be countersunk into the carrier itself.

If its an open rear, the heads of the bolts just sit on top. See where there is not place for the bolt to recess in the following pic

71 F-100 SB 4x4, 461 FE, Edelbrock Pro-flo 4, 4 speed, 4 inch softride lift, all poly bushings, integral PS, most mods installed since the 80's
70 Mustang Sportsroof 489 FE, EFI, TKO-600 5 speed, 4.11s
Engine building by-appointment only--30+ years, specializing in strong street pump gas FEs
70 Mustang Sportsroof 489 FE, EFI, TKO-600 5 speed, 4.11s
Engine building by-appointment only--30+ years, specializing in strong street pump gas FEs
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Re: 9 inch carrier I.D
mine looks more like the second one does no countersunk bolts but it does not look exactly like it though
this thing has me stumped a little bit
i was hoping it was a posi but guess i will need to find one to install in it before i stick it in my truck i use it to haul firewood and stuff and i am tired of getting stuck all the time with it
gordon
this thing has me stumped a little bit
i was hoping it was a posi but guess i will need to find one to install in it before i stick it in my truck i use it to haul firewood and stuff and i am tired of getting stuck all the time with it
gordon
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Re: 9 inch carrier I.D
Weld that puppy up and go get some firewood!
1970 F-250 4x4 original Willock swivel frame chassis '93 5.9 Cummins/Getrag/NP205/HP60/D70