2005/04/04 Caterpillar

Motor Grader:

120H (S/N: 4MK1-UP; 2AN1-UP)

12H (S/N: 4XM1-UP; 8MN1-UP; 2WR1-UP; 2GS1-UP)

135H (S/N: 3YK1-UP)

140H (S/N: 2ZK1-UP; 9TN1-UP; 9ZN1-UP; 3AS1-UP)

143H (S/N: 1AL1-UP)

14H (S/N: 7WJ1-UP)

160H (S/N: 9EJ1-UP; 3GM1-UP; 2HS1-UP)

163H (S/N: 5AK1-UP)

Service Magazine SEPD0498, 22 November 1999, "Hitch Pins for the Bumper Are Now Available ". Additional hitch pins are now available. Replace the article with the following information.

There are two options for the hitch pins for the existing bumpers. A third option is available for the 160H (S/N: 9EJ1-UP).

Note: The hitch pins are not factory installed and only available from the dealer.

Illustration 1	g01080550
Option one

Table 1

Option One
Item	Qty	Pt. No.	Description
1	1	3F-6523	Clevis Pin
2	1	4F-0255	Pin
3	1	3B-4626	Cotter Pin

Illustration 2	g01080552
Option two

Table 2

Option Two
Item	Qty	Pt. No.	Description
4	1	138-6867	Pin As
5	1	5P-8837	Lock Pin

Table 3

Option Three for 160H (S/N: 9EJ1-UP)
Qty	Pt. No.	Description
1	7F-9547	Pin As
1	3K-0028	Lock Pin
1	4K-1540	Clevis Pin
1	3B-4617	Cotter Pin