2005/05/09 Caterpillar

Asphalt Compactor:

CB-534B (S/N: 4JL1-UP; 5RN1-UP)

CB-534C (S/N: 4JL1-UP; 5HN1-UP; 1WS1-UP)

Asphalt Paver:

AP-650B (S/N: 9DN1-UP)

AP300 (S/N: B2Y1-UP)

BG-225C (S/N: 5GN1-UP)

Backhoe Loader:

416B (S/N: 8SG1-UP; 8ZK1-UP)

416C (S/N: 4ZN1-UP; 5YN1-UP; 1WR1-UP; 1XR1-UP)

416D (S/N: BKG1-UP; BGJ1-UP; CKN1-UP; BFP1-UP; CXP1-UP; CHW1-UP)

420D (S/N: C2L1-UP)

424D (S/N: S3G1-UP; BGP1-UP; BKR1-UP)

424D NF (S/N: S5A1-UP)

426B (S/N: 5YJ1-UP; 6KL1-UP)

426C (S/N: 6XN1-UP; 7WN1-UP; 1CR1-UP; 1ER1-UP; 1MR1-UP; 1NR1-UP; 1YR1-UP; 1ZR1-UP)

428B (S/N: 7EJ1-UP)

428C (S/N: 8RN1-UP; 2CR1-UP)

428D (S/N: BNB1-UP; S7C1-UP; BLL1-UP; BNS1-UP; BMT1-UP)

428D NF,PARAL (S/N: S3N1-UP)

428D NF,ST (S/N: S1K1-UP)

428D PARA LIFT (S/N: S9D1-UP)

430D (S/N: C3J1-UP)

430D AWS (S/N: C7E1-UP)

430D IT (S/N: C5B1-UP)

430D IT, AWS (S/N: C9P1-UP)

432D (S/N: S6B1-UP; BLD1-UP; S6H1-UP)

436B (S/N: 6MJ1-UP; 7FL1-UP)

436C (S/N: 8TN1-UP; 9JN1-UP; 1FR1-UP; 1PR1-UP; 1RR1-UP; 2AR1-UP; 2BR1-UP)

438B (S/N: 3KK1-UP)

438C (S/N: 9KN1-UP; 1JR1-UP; 1TR1-UP; 2DR1-UP)

438D (S/N: BPE1-UP; S8J1-UP; S8M1-UP; BPN1-UP)

442D (S/N: BRG1-UP; S4R1-UP; BRY1-UP)

442D AWS (S/N: S4T1-UP)

Excavator:

M312 (S/N: 6TL1-UP)

M315 (S/N: 7ML1-UP)

Forwarder:

1088LTC (S/N: 3SZ1-UP)

554 (S/N: 1AM1-UP)

Integrated Toolcarrier:

IT14G (S/N: 8ZM1-UP; 1WN1-UP)

Paving Compactor:

CB-434B (S/N: 6AL1-UP; 7YN1-UP)

CB-434C (S/N: 4DN1-UP; 4MW1-UP)

CB-535B (S/N: 3AR1-UP)

CB-544 (S/N: 8FM1-UP)

CB-545 (S/N: 2FS1-UP)

CP-433C (S/N: 2JM1-UP; 1ZN1-UP; 4JZ1-UP)

CP-663E (S/N: AFL1-UP)

CS-431C (S/N: 9XL1-UP; 6EN1-UP; 3WZ1-UP)

CS-433C (S/N: 3TM1-UP; 2TN1-UP; 1FS1-UP; 1XZ1-UP; 5BZ1-UP)

CS-663E (S/N: AEF1-UP)

CS-683E (S/N: AGR1-UP)

Telehandler:

TARGO C40 (S/N: C4D1-UP)

TARGO C50 (S/N: C5D1-UP)

TH103 (S/N: 3PN1-UP)

TH210 (S/N: MHT1-UP)

TH215 (S/N: MHS1-UP)

TH62 (S/N: 4TM1-UP)

TH63 (S/N: 5WM1-UP)

TH82 (S/N: 3JN1-UP)

TH83 (S/N: 3RN1-UP)

Compact Wheel Loader:

914G (S/N: 7ZM1-UP; 9WM1-UP)

Wheel Tractor-Scraper:

637D (S/N: 4JB1-UP; 20W1-UP; 21W1-UP; 22W1-UP; 23W1-UP; 70W1-UP)

Service Magazine, SEPD0783, 09 May 2005, "A New Oil Pressure Switch is Now Available". Disregard the previous article. This article has updated effectivity, refer to the article that follows.

Illustration 1	g01138612
253-7910 Oil Pressure Switch (1) Oil pressure switch (2) Lead

A new oil pressure switch has been released in order to improve reliability. The new oil pressure switch has an improved water resistant rating.

The 7W-1238 Oil Pressure Switch has been canceled and replaced by 253-7910 Oil Pressure Switch .

The lead may be required in order to lengthen the electrical connection.