2011/01/31 Caterpillar

Asphalt Paver

AP-600 (S/N: B2S1-UP)

AP-655C (S/N: CDG1-UP; AYP1-UP)

BB-760 (S/N: B2B1-UP)

BG-2255C (S/N: CKR1-UP)

Backhoe Loader

446 (S/N: 6XF1-UP)

446D (S/N: DBL1-UP)

Challenger

35 (S/N: 9DF1-UP; 3HS1-UP)

55 (S/N: 5DK1-UP; 3SM1-UP; 7DM1-UP; AEN1-UP; 6NN1-UP; 7TZ1-UP)

Compact Wheel Loader

910E (S/N: 1SF1-UP)

910F (S/N: 1SF1-UP)

Excavator

205B (S/N: 5ZF1-UP)

206B (S/N: 9BF1-UP)

211B (S/N: 6XG1-UP)

318C (S/N: FAA1-UP; GPA1-UP; BTG1-UP; DAH1-UP; MDY1-UP)

319C (S/N: KGL1-UP)

320 (S/N: 8LK1-UP; 9KK1-UP; 1KL1-UP; 2DL1-UP; 1XM1-UP)

320B (S/N: BBG1-UP; 5BR1-UP; 6CR1-UP; 1ES1-UP; 4XW1-UP; 5GW1-UP)

320C (S/N: BEA1-UP; EGA1-UP; GLA1-UP; ANB1-UP; BCB1-UP; BDB1-UP; MAB1-UP; PAB1-UP; AMC1-UP; BDC1-UP; HBC1-UP; MAC1-UP; PAC1-UP; GAD1-UP; BDE1-UP; ALF1-UP; DBG1-UP; EAG1-UP; GNG1-UP; JTG1-UP; AKH1-UP; SAH1-UP; AXK1-UP; BBL1-UP; EGL1-UP; JPL1-UP; CLM1-UP; BCN1-UP; SBN1-UP; BER1-UP; BPR1-UP; TBR1-UP; HKT1-UP; RAW1-UP; BRX1-UP; BMZ1-UP; CLZ1-UP)

320D (S/N: DHK1-UP; FXK1-UP; GKL1-UP; CXY1-UP; EBY1-UP)

321B (S/N: KGA1-UP; 9CZ1-UP)

321C (S/N: MCF1-UP; KCR1-UP)

322C (S/N: DAA1-UP; FED1-UP; BPH1-UP; M2H1-UP; BKJ1-UP; BFK1-UP; HEK1-UP; BKM1-UP; CAM1-UP; BLP1-UP; BGR1-UP; C3R1-UP; EMR1-UP; LAR1-UP; MAR1-UP; CBY1-UP)

323D (S/N: SDC1-UP; CYD1-UP; PBM1-UP; DKW1-UP)

325C (S/N: CRB1-UP; JLC1-UP; S2C1-UP; BTD1-UP; JLD1-UP; BFE1-UP; DTF1-UP; AMH1-UP; CSJ1-UP; M2K1-UP; G1L1-UP; BMM1-UP; S3M1-UP; Y4P1-UP; BKW1-UP)

E110B (S/N: 8MF1-UP; 5GK1-UP)

E120B (S/N: 6JF1-UP; 4XK1-UP)

Forwarder

564 (S/N: KBN1-UP)

574 (S/N: 1FM1-UP)

574B (S/N: RLS1-UP; CZZ1-UP)

Industrial Tractor

TK371 (S/N: WBG1-UP)

TK381 (S/N: WBH1-UP)

Integrated Toolcarrier

IT12B (S/N: 1KF1-UP)

IT12F (S/N: 1KF1-UP)

IT14B (S/N: 3NJ1-UP)

IT14F (S/N: 4EL1-UP)

IT18F (S/N: 5EJ1-UP)

IT28G (S/N: WAC1-UP; EWF1-UP; DBT1-UP)

IT38G (S/N: 7BS1-UP; 1CW1-UP)

IT62G (S/N: AKP1-UP; 6PS1-UP)

IT62G Series II (S/N: AYA1-UP)

Knuckleboom Loader

539 (S/N: 1PZ1-UP)

Mobile Hydraulic Power Unit

325C MHPU (S/N: MSG1-UP)

Motor Grader

120H (S/N: 1241-UP; CAF1-UP; ALZ1-UP)

135H (S/N: CBC1-UP; AMX1-UP)

Pipelayer

561N (S/N: TAD1-UP; CPH1-UP)

Track Loader

953C (S/N: BBX1-UP)

963C (S/N: BBD1-UP)

Track-Type Tractor

D5N (S/N: AKD1-UP; AGG1-UP; CFH1-UP; CKT1-UP)

D6N (S/N: CBF1-UP; CCG1-UP; ALH1-UP; CBJ1-UP; CCK1-UP; CBL1-UP; AKM1-UP; ALR1-UP; CCS1-UP; ALY1-UP)

D6R (S/N: 4WR1-UP)

Vibratory Compactor

CB-434 (S/N: 3TF1-UP)

CP-563E (S/N: BWE1-UP; CNT1-UP)

CP-573E (S/N: ASY1-UP; ASZ1-UP)

CP-663E (S/N: ASF1-UP; DAF1-UP)

CS-563E (S/N: ASA1-UP; CNG1-UP; MCP1-UP)

CS-573E (S/N: CEB1-UP; CNN1-UP)

CS-583E (S/N: DAJ1-UP; CNX1-UP)

CS-663E (S/N: ASB1-UP; DAG1-UP)

CS-683E (S/N: DAD1-UP; ASG1-UP)

Wheel Feller Buncher

533 (S/N: CDR1-UP)

543 (S/N: ASJ1-UP)

TK370 (S/N: WBD1-UP)

TK380 (S/N: WBE1-UP)

Wheel Harvester

550 (S/N: 7ZN1-UP)

550B (S/N: SAW1-UP)

560B (S/N: TRA1-UP)

570 (S/N: 4XR1-UP)

570B (S/N: CKG1-UP)

580 (S/N: 7CN1-UP)

580B (S/N: CLT1-UP)

Wheel Loader

918F (S/N: 3TJ1-UP; 5DL1-UP)

924F (S/N: 4YN1-UP; 7PN1-UP)

924G (S/N: DDA1-UP; EEB1-UP; RBB1-UP; WMB1-UP)

924GZ (S/N: RTA1-UP; WGX1-UP; DFZ1-UP)

928G (S/N: DJD1-UP; WLG1-UP)

930G (S/N: TWR1-UP; TFW1-UP)

938G (S/N: 4YS1-UP; 6WS1-UP; 8RS1-UP; 9HS1-UP)

950G (S/N: 2JS1-UP; 4BS1-UP; 3JW1-UP; 5FW1-UP; 5MW1-UP; 8JW1-UP)

962G (S/N: BDP1-UP; 3BS1-UP; 5AS1-UP; 5RS1-UP; 4PW1-UP; 6EW1-UP; 6HW1-UP; 7BW1-UP)

Wheel Skidder

525B (S/N: 3KZ1-UP)

535B (S/N: AAE1-UP)

Wheeled Excavator

M316C (S/N: H2C1-UP; BDX1-UP)

M318C (S/N: BEB1-UP; H2D1-UP; H2F1-UP; BCZ1-UP)

M322C (S/N: H2E1-UP; H2G1-UP; BDK1-UP; BDY1-UP)

M325C (S/N: XJA1-UP; PAN1-UP)

Service Magazine, SEPD1634, 13, February 2013, "New Gaskets Are Now Available for the Oil Filter Base and the Oil Cooler". Disregard the previous article. Refer to the article that follows.

Illustration 1	g01051323
Typical Example (1) 233-7655 Gasket (2) 233-7654 Gasket

New gaskets for the oil filter base and the oil cooler are now available. The new gaskets have been released to prevent leaking from the oil filter base to the oil cooler and from the joint of the oil cooler to the cylinder block.

The current gasket for the oil cooler is replaced by the 233-7655 Gasket. The current gasket for the oil filter base is replaced by the 233-7654 Gasket. The new gaskets should be used as a set. There are also new O-ring seals that are available. The new O-ring seals seal the joint of the oil cooler to the cylinder block. The current 8M-4445 O-Ring Seals are replaced by 3P-1156 O-Ring Seals. The new gaskets and seals are available in the 250-9214 Oil Cooler Lines and Gasket Kit.