A New Hitch Group is Now Available for certain 24M Machines {7057, 7100} Caterpillar


A New Hitch Group is Now Available for certain 24M Machines {7057, 7100}

Usage:

24H 7KK
Motor Grader
24H (S/N: 7KK1-UP)
24M (S/N: B931-UP; B9K1-662,75001-75002)

Description Of Change: A new sleeve bearing that allows a larger diameter pin which gives more contact area is available. The upper and Lower hitches have a sleeve bearing design available. Hitch Group 252-0981 change 07 contains a complete bill of material.

Adaptable To: A The New Hitch Group is adaptable to the following machines:

  • 24M (S/N: 7KK1-UP; B931-205)

  • B9K1-662; B9K75001-75002

From production for: (S/N: B93206-UP)



Illustration 1g06207031
Rework Parts Location

Table 1
Item  Qty  Part Number  Part Name 
(1)  1   117-2022  Plate  
(2)  1   117-2024  Plate  
(3)  1   117-2026  Shim-pack  
(4)  1   166-1497  Seal-pin  
(5)  1   178-9481  Plate as.  
(6)  1   271-1424  Cap  
(7)  1   271-1425  Cap  
(8)  1   486-1264  Bearing-sleeve  
(9)  1   488-2148  Pin  
(10)  1   488-2149  Cap  
(11)  1   488-2150  Adapter  
(12)  1   488-2151  Washer-thrust  
(13)  1   488-2152  Spacer  
(14)  1   488-2153  Pin  
(15)  1   490-0675  Cap  
(16)  1   494-0536  Bearing-sleeve  
(17)  1   4D-0514  Plug-ptf  
(18)  1   5P-2673  Seal-pin  
(19)  1   7K-9212  Seal-pin  
(20)  4   7X-0583  Washer-hard  
(21)  8   7X-2563  Bolt-hex head  
(22)  4   8G-5258  Spacer  
(23)  8   8T-4123  Washer-hard  
(24)  12   8T-4140  Bolt-hex head  
(25)  4   8T-4193  Bolt-hex head  
(26)  18   8T-4223  Washer-hard  
(27)  6   8T-5001  Bolt-hex head  
(28)  12   8T-7929  Bolt-hex head  
(29)  1   9F-2247  Plug-pipe  
(30)  1   9X-7699  Seal-pin  
(31)  12   9X-8257  Washer-hard  

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