2010/09/09 Caterpillar

Compact Track Loader:

279C (S/N: MBT1-UP)

289C (S/N: JMP1-UP)

299C (S/N: JSP1-UP)

Multi Terrain Loader:

277C (S/N: JWF1-UP)

287C (S/N: MAS1-UP)

297C (S/N: GCP1-UP)

Skid Steer Loader:

246C (S/N: JAY1-UP)

256C (S/N: DWS1-UP)

262C (S/N: MST1-UP)

272C (S/N: RED1-UP)

Service Magazine SEPD1171, 26 8 2010, "The C - Series Skid Steer Loaders, Multi Terrain Loaders, and Compact Track Loaders are now Grade Control Ready". Disregard this article. See the replacement article that follows.

Description of Change: The machine platform harness has been updated making the C - Series Skid Steer Loaders, Multi Terrain Loaders, and Compact Track Loaders grade control ready.

Adaptable To: Therefore, the use of the 328-2366 Wiring Harness Kit is not required on the machines that have the updated harness. The effectivity for this change will be provided in the two tables that follow.

Table 1

Effective With Machines
Model	Effected Serial Numbers
279C	S/N:MBT1498-UP
289C	S/N:JMP1344-UP
299C	S/N:JSP1135-UP
277C	S/N:JWF2334-UP
287C	S/N:MAS1955-UP
297C	S/N:GCP1657-UPS/N:
246C	S/N:JAY4501-UPS/N:
256C	S/N:DWS1581-UP
262C	S/N:MST3520-UP
272C	S/N:RED2116-UP

Table 2

Adaptable To Machines (1)
Model	Affected Serial Numbers
279C	S/N:MBT1-1497
289C	S/N:JMP1-1343
299C	S/N:JSP1-1134
277C	S/N:JWF1-2333
287C	S/N:MAS1-1954
297C	S/N:GCP1-1656
246C	S/N:JAY1-4500
256C	S/N:DWS1-1580
262C	S/N:MST1-3519
272C	S/N:RED1-2115

( 1 )

These machines will require the 328-2366 Wiring Harness Kit. Refer to Special Instruction, REHS4089-02 for installation.