2009/05/04 Caterpillar

Engine:

3516B (S/N: MSK1-UP)

C175-16 (S/N: A7B1-UP)

Excavator:

320C (S/N: GAD1-UP; TBR1032-UP)

320C FOREST MACHINE HW (S/N: SAH1311-UP)

320D LL FOREST MACHINE (S/N: GKS1-UP)

320D (S/N: BZF1-UP; SRT1-UP; BWW1-UP; EAX1-UP)

322C (S/N: M2H1-UP; C3R1-UP; LAR1-UP)

322C CUSTOM (S/N: BYL1-UP)

324D (S/N: JGK1-UP; JLS1-UP)

324D FOREST MACHINE (S/N: JKR1207-UP)

325C (S/N: M2K1-UP; G1L1-UP; S3M1-UP)

325D (S/N: C7K1-UP; C9M1-UP)

325D LL FOREST MACHINE (S/N: C8L1405-UP)

330C (S/N: B1K1-UP; B3M1-UP; B4N1-UP)

330D (S/N: E4K1-UP; L2K1-UP)

330D LL FOREST MACHINE (S/N: H3K1-UP)

5130B (S/N: 4CS1-UP)

5230B (S/N: 4HZ1-UP)

Industrial Tractor:

TK371 (S/N: WBG1-UP)

TK381 (S/N: WBH1-UP)

1190 (S/N: BZK1-UP; BZM1-UP)

1190T (S/N: BZL1-UP)

Track Feller Buncher:

1390 (S/N: B3F1-UP)

1490 (S/N: B4F1-UP)

1490T (S/N: B5F1-UP)

2290 (S/N: P2D1-UP)

2390 (S/N: P3H1-UP)

2391 (S/N: P4K1-UP)

2491 (S/N: P5J1-UP)

2590 (S/N: P6B1-UP)

511 (S/N: 5111-UP)

521 (S/N: 5211-UP)

522 (S/N: 5221-UP)

532 (S/N: 5321-UP)

541 (S/N: 5411-UP)

551 (S/N: 5511-UP)

552 (S/N: 5521-UP)

TK711 (S/N: 1011-UP)

TK721 (S/N: 1021-UP)

TK722 (S/N: 1031-UP)

TK732 (S/N: 1041-UP)

TK741 (S/N: 2021-UP)

TK751 (S/N: 3011-UP)

TK752 (S/N: 3021-UP)

Wheel Feller Buncher:

533 (S/N: CDR1-UP)

543 (S/N: ASJ1-UP)

HA770 (S/N: HAB1-UP)

HA771 (S/N: HAF1-UP)

HA870 (S/N: HAE1-UP)

HA871 (S/N: HAG1-UP)

TK370 (S/N: WBD1-UP)

TK380 (S/N: WBE1-UP)

Motor Grader:

120K (S/N: JAP1-UP)

12K (S/N: JJA1-UP)

140K (S/N: JPA1-UP)

160K (S/N: JBP1-UP)

Off-Highway Truck/Tractor:

770 (S/N: BZZ497-UP)

772 (S/N: RLB544-UP)

773F (S/N: EED1017-UP)

777F (S/N: JRP2027-UP)

784C (S/N: 2PZ1-UP)

785C (S/N: APX1650-UP; 5AZ1-UP)

785D (S/N: MSY1-UP)

789C (S/N: 2BW1-UP)

793C (S/N: CBR1-UP; ATY1-UP)

793D (S/N: FDB1124-UP)

797B (S/N: JSM1-UP)

Quarry Truck:

775F (S/N: DLS1033-UP)

Pipelayer:

583T (S/N: CMX1-UP)

587T (S/N: FAT1-UP)

Track-Type Tractor:

D10N (S/N: 2YD1-UP; 3SK1-UP)

D10R (S/N: 3KR1-UP; AKT1-UP)

D10T (S/N: RJG1-UP)

D11R (S/N: AAF1-UP; 9TR1-UP; 9XR1-UP; 7PZ1-UP)

D11T (S/N: GEB1-UP; TPB1-UP; DDD1-UP)

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

D9R (S/N: JJB1-UP; ABK1-UP; ACL1-UP; WDM1-UP)

D9T (S/N: RJS1-UP)

Wheel Tractor-Scraper:

621G (S/N: DBB1-UP; CEN1-UP; ALP1-UP; CEP1-UP)

623G (S/N: DBC1-UP; CES1-UP; ARW1-UP; CEW1-UP)

627G (S/N: DBD912-UP; AXF1-UP; CEX1-UP; CEZ1-UP)

631G (S/N: DFA365-UP; AWK1-UP; CLR1-UP; CMT1-UP)

637G (S/N: CEH1-UP; CEJ1-UP; DFJ399-UP; AXT1-UP)

651E (S/N: 4YR1-UP; 5XR1-UP; 89Z1-UP)

657E (S/N: 5YR1-UP; 6PR1-UP; 6TR1-UP; 7KR1-UP)

657G (S/N: W1B138-UP; W1C283-UP; W1E1-UP; A4G1-UP)

Service Magazine, SEPD0940, May 2008, "A New Procedure is Now Available for Troubleshooting the Air Conditioning Compressor Protection Module". Disregard the existing article. Refer to the following information.

ReferenceSpecial Instruction, REHS4499

A new procedure is now available for troubleshooting the air conditioning compressor protection module. Refer to the media that is listed above for procedures that check the various components of the air conditioning system for problems that may be incorrectly diagnosed to a failed compressor protection module. If the various components meet all of the criteria after being checked, then the compressor protection module needs to be replaced.