2010/06/02 Caterpillar

Articulated Truck:

725 (S/N: B1L1-UP)

730 (S/N: B1M1-UP)

730 EJECTOR (S/N: B1W1-UP)

735 (S/N: B1N1-UP)

740 (S/N: B1P1-UP)

740 EJECTOR (S/N: B1R1-UP)

Backhoe Loader:

416E (S/N: SHA1-UP; CBD1-UP)

Landfill Compactor:

816FSeries 2 (S/N: BZR1-UP)

826G (S/N: 7LN1-UP)

826H (S/N: AWF1-UP)

836G (S/N: BRL1-UP)

836H (S/N: BXD1-UP)

Soil Compactor:

815FSeries 2 (S/N: BYN1-UP)

825H (S/N: AZW1-UP)

Integrated Toolcarrier:

IT14G (S/N: FWL1-UP; KZN1-UP; 1WN1-UP)

Off-Highway Truck/Tractor:

777D (S/N: DCB1-UP; AGC1-UP)

777F (S/N: JRP1-UP)

Paving Compactor:

CP-323C (S/N: EAS1-UP)

CS-323C (S/N: DAR1-UP)

CS-663E (S/N: DAG1-UP)

CS-683E (S/N: DAD1-UP)

Vibratory Soil Compactor:

CP-433E (S/N: ASN1-UP)

CP-533E (S/N: BZG1-UP; ASM1-UP)

CP-563E (S/N: BWE1-UP)

CP44 (S/N: MPC1-UP)

CP54 (S/N: C5Y1-UP)

CP56 (S/N: C5P1-UP; FCP1-UP)

CP64 (S/N: P7F1-UP; C6P1-UP)

CP74 (S/N: P8F1-UP)

CP76 (S/N: C7L1-UP; JCP1-UP)

CS-423E (S/N: EAE1-UP; BWG1-UP; AST1-UP)

CS-433E (S/N: ASR1-UP; BTT1-UP)

CS-533E (S/N: BZE1-UP; TBE1-UP; ASL1-UP; TJL1-UP)

CS-563E (S/N: ASA1-UP)

CS-573E (S/N: CEB1-UP)

CS-583E (S/N: DAJ1-UP)

CS44 (S/N: M4C1-UP; M4S1-UP)

CS54 (S/N: C5R1-UP; C5W1-UP)

CS56 (S/N: C5S1-UP; FCS1-UP)

CS64 (S/N: C7F1-UP; C6S1-UP; WSW1-UP)

CS74 (S/N: C8F1-UP; C8S1-UP)

CS76 (S/N: JCS1-UP; CYX1-UP)

Wheel Dozer:

814FSeries 2 (S/N: BXG1-UP)

824G (S/N: 4SN1-UP)

824H (S/N: ASX1-UP)

Compact Wheel Loader:

902 (S/N: 7ES1-UP)

906 (S/N: MER1-UP; 6ZS1-UP)

906H (S/N: TPE1-UP; SDH1-UP)

907H (S/N: MJF1-UP; SJM1-UP)

908 (S/N: TAR1-UP; 8BS1-UP)

908H (S/N: LMD1-UP; MXF1-UP)

Wheel Loader:

910G (S/N: AKR1-UP)

914G (S/N: PDF1-UP; 9WM1-UP)

924G (S/N: RBB1-UP)

924H (S/N: HXC1-UP; JTM1-UP; KLN1-UP; LKW1-UP)

924HZ (S/N: RCB1-UP; WLB1-UP; PED1-UP)

928H (S/N: RSB1-UP)

928HZ (S/N: BYD1-UP; CXK1-UP)

930H (S/N: DHC1-UP; FTD1-UP)

938G (S/N: 4YS1-UP)

966FSeries II (S/N: 9YJ1-UP)

980FSeries II (S/N: 8JN1-UP)

980G (S/N: 2KR1-UP)

980H (S/N: MHG1-UP)

Wheel Skidder:

525C (S/N: 5251-UP)

535C (S/N: 5351-UP)

545C (S/N: 5451-UP)

Description of Change: A new horn button is now used on the machines that are listed above. This new horn button has an improved retention force.

Adaptable To: The 322-8568 Horn Button As replaces the former 2T-3360 Horn Button As. The 322-8568 Horn Button As is adaptable to the machines that are listed above. The 322-8568 Horn Button As is effective with the machines that are listed in Table 1. Instructions for installing the 322-8568 Horn Button As can be found in Special Instruction, REHS4862, "Procedure to Install the Horn Button".