2013/09/24 Caterpillar

Articulated Truck:

D20D (S/N: 9MG1-UP)

D250B (S/N: 5WD1-UP)

D250D (S/N: 6NG1-UP)

D250ESeries II (S/N: 4PS1-UP)

D25C (S/N: 9YC1-UP)

D25D (S/N: 1HK1-UP)

D300B (S/N: 4SD1-UP)

D300D (S/N: 5MG1-UP)

D300ESeries II (S/N: 5KS1-UP)

D30C (S/N: 7ZC1-UP)

D30D (S/N: 3AJ1-UP)

D350C (S/N: 8XC1-UP)

D350D (S/N: 9RF1-UP)

D35C (S/N: 2GD1-UP)

Landfill Compactor:

816B (S/N: 15Z1-UP)

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

816F (S/N: 5FN1-UP; BMR1-UP)

Soil Compactor:

815B (S/N: 17Z1-UP)

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

815F (S/N: BKL1-UP; 1GN1-UP; 2BS1-UP)

Engineer Support Tractor:

30-30 (S/N: 9XW1-UP)

DEUCE (S/N: 7RR1-UP)

Load Haul Dump:

R1600 (S/N: 9XP1-UP; 9EW1-UP)

R1600G (S/N: 9PP1-UP)

R1700 II (S/N: 4LZ1-UP)

R1700G (S/N: SBR1-UP)

Pipelayer:

572RSeries II (S/N: DSC1-UP)

572R (S/N: AAC1-UP; 2HZ1-UP)

578 (S/N: 8HB1-UP)

583R (S/N: 2XS1-UP)

583T (S/N: CMX1-UP)

587R (S/N: BXL1-UP)

587T (S/N: FAT1-UP)

PL83 (S/N: KSD1-UP)

PL87 (S/N: KKJ1-UP)

Track-Type Tractor:

D6 (S/N: 5HF1-UP; 4LG1-UP)

D6HSeries II (S/N: 6FC1-UP; 1KD1-UP; 3ZF1-UP; 5HF1-UP; 6CF1-UP; 2TG1-UP; 3YG1-UP; 4LG1-UP; 8ZJ1-UP; 9KJ1-UP; 6CK1-UP; 8KK1-UP; 9LK1-UP; 1YL1-UP; 2BL1-UP)

D6H (S/N: 7PC1-UP; 8YC1-UP)

D6RSeries II (S/N: BNC1-UP; AFD1-UP; CAD1-UP; ADE1-UP; BLE1-UP; BRE1-UP; DAE1-UP; ACJ1-UP; BMJ1-UP; BRJ1-UP; BMK1-UP; BNL1-UP; AEM1-UP; AFM1-UP; AGM1-UP; BPM1-UP; AEP1-UP; BPP1-UP; BPS1-UP; BLT1-UP; FDT1-UP; AAX1-UP; BMY1-UP; BPZ1-UP; BRZ1-UP)

D6RSeries III (S/N: GJB1-UP; WCB1-UP; HDC1-UP; RFC1-UP; TBC1-UP; HCD1-UP; HKE1-UP; WRG1-UP; MTJ1-UP; DMK1-UP; JEK1-UP; EXL1-UP; DLM1-UP; LFM1-UP; LGP1-UP; DPS1-UP; MRT1-UP; EXW1-UP)

D6R (S/N: 2HM1-UP; 4FM1-UP; 8TM1-UP; 9BM1-UP; 2YN1-UP; 3ZN1-UP; 4HN1-UP; 4MN1-UP; 5LN1-UP; 6JN1-UP; 7KN1-UP; 8LN1-UP; 8XN1-UP; 9MN1-UP; 9PN1-UP; DMP1-UP; 4JR1-UP; 5RR1-UP; 6HR1-UP; 6MR1-UP; 7GR1-UP; S6T1-UP; S6X1-UP; S6Y1-UP; C6Z1-UP)

D6T (S/N: JHB1-UP; KSB1-UP; ZJB1-UP; SMC1-UP; DTD1-UP; LBD1-UP; LAE1-UP; DJG1-UP; WCG1-UP; WFH1-UP; EJJ1-UP; LKJ1-UP; SLJ1-UP; GMK1-UP; RRK1-UP; KJL1-UP; SKL1-UP; TSM1-UP; WLM1-UP; PLR1-UP; GCT1-UP; JRW1-UP; RCW1-UP; LAY1-UP; PEZ1-UP)

D7HSeries II (S/N: 4AB1-UP; 5WB1-UP; 5BF1-UP; 79Z1-UP)

D7H (S/N: 4FG1-UP; 80Z1-UP)

D7RSeries II (S/N: EEA1-UP; KNA1-UP; BNM1-UP; BRM1-UP; BRP1-UP; BPT1-UP; BNX1-UP)

D7R (S/N: DSH1-UP; 9HM1-UP; DLN1-UP; 3DN1-UP; CBZ1-UP; 5KZ1-UP)

D8N (S/N: 1XJ1-UP; 5TJ1-UP)

D8RSeries II (S/N: AKA1-UP)

D8R (S/N: RJM1-UP; 9EM1-UP; 6YZ1-UP)

D8T (S/N: J8B1-UP; MLN1-UP; FCT1-UP; KPZ1-UP)

Wheel Dozer:

814B (S/N: 16Z1-UP)

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

814F (S/N: BGF1-UP; 9DM1-UP)

Wheel Loader:

950FSeries II (S/N: 4DJ1-UP)

966D (S/N: 35S1-UP; 94X1-UP; 99Y1-UP)

966E (S/N: 35S1-UP; 94X1-UP)

966FSeries II (S/N: 8BG1-UP; 9YJ1-UP; 1SL1-UP)

966F (S/N: 3XJ1-UP; 6FJ1-UP; 6ML1-UP)

966GSeries II (S/N: AXJ1-UP; AXL1-UP; ANT1-UP; AWY1-UP; ANZ1-UP; AWZ1-UP)

966G (S/N: HDH1-UP; 3ZS1-UP; 9RS1-UP; 3PW1-UP; 3SW1-UP)

970F (S/N: 7SK1-UP; 9JK1-UP)

972GSeries II (S/N: AXC1-UP; AXE1-UP; AXN1-UP; AWP1-UP; AXP1-UP; ANY1-UP)

972G (S/N: TLA1-UP; 7LS1-UP; 8TS1-UP; 1EW1-UP; 4WW1-UP; 6AW1-UP)

972H (S/N: GTA1-UP; WLA1-UP; LCC1-UP; A7D1-UP; A7G1-UP; A7J1-UP)

972K (S/N: PEM1-UP; Z4W1-UP)

972M (S/N: A8P1-UP)

980C (S/N: 13B1-UP; 2EB1-UP; 2XD1-UP; 63X1-UP)

980FSeries II (S/N: 5XJ1-UP; 4RN1-UP; 8JN1-UP)

980F (S/N: 8CJ1-UP; 3HK1-UP)

980GSeries II (S/N: AXG1-UP; AWH1-UP; AYT1-UP)

980G (S/N: 9CM1-UP; 2SR1-UP)

980HSeries 2 (S/N: MKP1-UP)

980H (S/N: P8B1-UP; MHG1-UP; A8J1-UP; KZL1-UP; JMS1-UP)

980K (S/N: W7K1-UP; GTZ1-UP)

980L (S/N: KRS1-UP)

Wheel Tractor-Scraper:

611 (S/N: 6SZ1-UP)

615 (S/N: 46Z1-UP)

615CSeries II (S/N: 2XG1-UP; 9XG1-UP; B6M1-UP)

615C (S/N: 5TF1-UP)

An improved retaining ring is now used in the transmission planetary group on the machines listed above. The improved design of retaining ring will better support the reaction plate for clutch five, and increases the service life of the retaining ring.

Illustration 1	g03450040
Former style

Illustration 2	g03449596
New style

Illustration 2 shows the improved design of 5P-8194 Retaining Ring (1) used in the transmission planetary group.

The improved 5P-8194 Retaining Ring (1) is now available in production for all the machines that are listed above.