2012/03/26 Caterpillar

Backhoe Loader:

416E (S/N: CBD7304-7304,7335-7335,7544-UP)

Landfill Compactor:

826H (S/N: AWF633-UP)

836G (S/N: BRL75007-UP; 7MZ75005-UP)

836H (S/N: BXD1030-UP)

Motor Grader:

120M (S/N: B9N343-UP; B9W206-UP)

12M (S/N: B9R171-UP)

140M (S/N: B9G1051-UP; B9M1025-UP)

14M (S/N: B9J1429-UP; R9J108-108,110-UP)

160M (S/N: B9L503-UP; B9T170-UP)

16M (S/N: B9H848-UP; R9H104-UP)

24M (S/N: B9K395-UP)

Track-Type Tractor:

D10T (S/N: RJG2432-UP)

D11T (S/N: GEB754-UP)

D6T (S/N: JHB569-UP; SMC389-UP)

D8R (S/N: 7XM75013-UP; 9EM6074-UP)

D8T (S/N: J8B2549-UP; KPZ3826-UP)

D9T (S/N: RJS1552-UP)

Wheel Dozer:

834H (S/N: BTX1042-UP)

854K (S/N: 221373-UP)

Wheel Loader:

924H (S/N: HXC2049-2049,2056-2057,2059-2136,2138-UP)

930H (S/N: DHC2269-2269,2271-2271,2273-UP)

950H (S/N: JAD102-104,438-438,442-443,445-UP; M1G2169-UP; K5K3278-UP)

962H (S/N: M3G700-UP; K6K530-UP)

966H (S/N: A6D2743-UP; RYF523-UP; TAL402-402,460-460,463-464,475-545,554-554,556-556,562-562,564-UP)

972H (S/N: GTA212-225,227-227,229-UP; A7D1065-UP)

980H (S/N: JMS5847-5847,5855-5857,5859-5862,5864-5864,5881-5881,5885-5885,5889-5889,5893-5893,5895-5895,5897-5897,5906-5906,5933-5934,5936-5939,5955-5955,5962-5964,5973-5973,5977-5977,5982-5982,5986-UP)

988H (S/N: BXY4270-UP)

990H (S/N: BWX525-UP)

994F (S/N: 442320-UP)

Wheel Skidder:

525C (S/N: 5251161-UP)

535C (S/N: 535512-UP)

545C (S/N: 545826-UP)

Description of Change: A new operator seat air compressor is now available on certain machines. The improved air compressor extends the service life and comfort of the operators seat.

Adaptable To: The 237-3970 Seat Air Compressor Gp is replaced by the 370-9894 Compressor Assembly. The 261-7487 Seat Air Compressor Gp is replaced by the 372-2154 Compressor Assembly