Go Back   Ford Mustang Forums > Mustang > Classic Mustang > Classic Tech

Welcome to our Mustang forums where Mustangers come together to hang out, discuss and enjoy their favorite Mustang hobby with fellow Mustang enthusiasts. We invite everyone to read, post, and enjoy our Mustang forum as well as the many other sections of our site.

You are currently viewing our forums as a guest. By joining our community you gain access to post topics, communicate with members, upload your photos and access many other special features. Registration is fast, simple and free so why wait, join our Mustang community today! If you have any problems with registration or your account login, please contact support.

Classic Mustangs Tech Forum

Technical discussions specific to 1964-1967, 1968-1970, and 1971-1973 Classic Mustang. Discuss all tech related to in-line six cylinder and V8 powered Vintage Mustangs here.

Classic Forums | Classic Talk | Classic Tech | Classic Pictures | Introductions | Mustang Tech | Mustang Lounge 


Closed Thread   Post New Thread
Unread 01-16-2008   #1 (permalink)
PUMPT289 is offline Apprentice


Joined: Dec 2007
Posts: 56 Threads: 7
 PUMPT289's Country Flag  View PUMPT289's 2 photos  View PUMPT289's HomePage
MONTEREY   California
PUMPT289 is on a distinguished road
Default 9 inch trac lock identification help

I just took out my third member to rebuild the posi unit.I bought the car with this already in it so I don't know what rebuild kit to buy. The only numbers on the trac-loc/limited slip are A C2AW4206 9DIF. the numbers/letters are in three different areas, not all together.the unit is all enclosed and looking through where the axle shafts go there's a moly pin going through it.I don't know who makes it. So any help is greatly appreciated!
__________________
KEEPING AMERICAN MUSCLE KING OF THE ROAD!! AND IT'S ONLY A 289 ....LOL
CHECK OUT THE NEW VIDEo....streetfire.net keyword search 289
PUMPT289 is offline  
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiTweet this Post!
Sponsored Links
Advertisement
 
Unread 01-16-2008   #2 (permalink)
rodbender is offline MACH I Member

Classic Member


Joined: Feb 2004
Posts: 2,584 Threads: 70
 rodbender's Country Flag  View rodbender's 30 photos
Pekin   Illinois
rodbender is on a distinguished road
Default

Looks like the carrier numbers. Upon looking in my Dearborn Classics catalog I see that the difference is only specified by 9inch and 8inch. So apparently they're all the same with respect to size. Best of Luck
__________________
Old and in the way.
rodbender is offline  
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiTweet this Post!
Unread 01-16-2008   #3 (permalink)
Mustang Nazi is offline Made Member


Joined: Dec 2007
Posts: 269 Threads: 9
 Mustang Nazi's Country Flag
Houston   Texas
Mustang Nazi is on a distinguished road
Default

Ford only made two kinds of Posi's back then. they both had a "L" between the ratio number on the rear end tag, Like 3L50. They were Detriot locker and a clutch type unit.
The detriot locker had a "N" in the cast iron case just above the pinion gear. It stood for Nodular Iron.
How to rebuild one?, I would say, put it together, that would be the rebuild. If its a clutch type , no big deal, If its a detroit locker, take it out and sell it and get a clutch type and lots of beer money also.
Mustang Nazi is offline  
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiTweet this Post!
Unread 01-16-2008   #4 (permalink)
PUMPT289 is offline Apprentice


Joined: Dec 2007
Posts: 56 Threads: 7
 PUMPT289's Country Flag  View PUMPT289's 2 photos  View PUMPT289's HomePage
MONTEREY   California
PUMPT289 is on a distinguished road
Default

Thanks for the info
__________________
KEEPING AMERICAN MUSCLE KING OF THE ROAD!! AND IT'S ONLY A 289 ....LOL
CHECK OUT THE NEW VIDEo....streetfire.net keyword search 289
PUMPT289 is offline  
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiTweet this Post!
Unread 01-17-2008   #5 (permalink)
per
per is offline PONY Member

Classic Member


Joined: Feb 2006
Posts: 310 Threads: 8
 per's Country Flag  View per's 778 photos
kristianstad
per is on a distinguished road
Default traction lock

Hi on your carrier, around one of the bolts should be a tag,on this tag
you will be able to see the ratio and if its a traction lock axle. I will
put in a page in my gallery, it shows all the different axels.
per is offline  
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiTweet this Post!
Unread 01-17-2008   #6 (permalink)
per
per is offline PONY Member

Classic Member


Joined: Feb 2006
Posts: 310 Threads: 8
 per's Country Flag  View per's 778 photos
kristianstad
per is on a distinguished road
Default rear axles

I can not uppload my page the browser does not accept the format
If you want a copy just give me your e mail adress
per is offline  
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiTweet this Post!
Sponsored Links
Advertisement
 
Closed Thread   Post New Thread



Thread Tools



Mustang Photos
Mustang Links    Top Sites    RSS    Link To Us    Add to Favorites    Archive    Terms of Use    Site Rules    Privacy    Contact    Sponsors    Advertise   
AllFordMustangs is not affiliated with or endorsed by Ford Motor Company. ©Copyright 2002-2011 All Auto Enthusiasts Network

Search Engine Friendly URLs by vBSEO 3.5.2

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172