2001/09/01 Caterpillar

Engine:

3508B (S/N: S2A1-UP; S2B1-UP; S2D1-UP; S2E1-UP; S2F1-UP; 2BM1-UP; 3DM1-UP; 7SM1-UP; 3DW1-UP; 1TW1-UP)

3512B (S/N: PTF1-UP; S2G1-UP; S2H1-UP; S2J1-UP; S2K1-UP; S2L1-UP; S2M1-UP; 8EM1-UP; 7HM1-UP; PTM1-UP; S2N1-UP; 4TN1-UP; 2GW1-UP; 1PW1-UP; 2EZ1-UP)

3516 (S/N: GZX1-UP; 73Z1-UP)

3516B (S/N: PTC1-UP; LEK1-UP; 9AN1-UP; 8CN1-UP; 8KN1-UP; S2P1-UP; S2R1-UP; S2S1-UP; S2T1-UP; S2W1-UP; 4BW1-UP; 3CW1-UP; 2FW1-UP; S2X1-UP; S2Y1-UP; S2Z1-UP)

G3408 (S/N: 6NB1-UP)

G3412 (S/N: 7DB1-UP)

G3508 (S/N: 4WD1-UP; 2JF1-UP; 9TG1-UP; CPJ1-UP; 2TJ1-UP; CPY1-UP)

G3512 (S/N: 4KC1-UP; 5JD1-UP; 7NJ1-UP; CRN1-UP; CSP1-UP; 6JW1-UP)

G3516 (S/N: ZBA1-UP; 3RC1-UP; 8LD1-UP; CPG1-UP; 4EK1-UP; 5PN1-UP; 8PW1-UP; ZAZ1-UP; CSZ1-UP)

G3606 (S/N: 3XF1-UP; 4ZS1-UP)

G3608 (S/N: 4WF1-UP)

G3612 (S/N: 1YG1-UP)

G3616 (S/N: 4CG1-UP)

3306C DI TA (S/N: 7RJ1-UP)

3406C (S/N: 4ZR1-UP)

3412C (S/N: 5FL1-UP)

G3412 (S/N: R7A1-UP; KAP1-UP)

G3508 (S/N: CPS1-UP)

Power Module:

PM3412 (S/N: CAJ1-UP)

PM3508 (S/N: BLM1-UP; BPY1-UP)

PM3512 (S/N: BRF1-UP; BNR1-UP)

PM3516 (S/N: CAC1-UP; BPD1-UP)

Engine News, SEBD9301, 1 September 2001, "Corrections To Service Manual RENR4911 Exhaust Temperature Scanner". Disregard the article. Refer to the following information.

The Service Manual, RENR4911, "Exhaust Temperature Scanner" has been revised. The following information has been revised:

• The new 285-6670 Pyrometer replaces the former 179-9001 Pyrometer Gp .

• Connecting the output switches

• A table identifies the terminals on the pyrometer for various types of engines.

The publication is available through the normal literature distribution system. The publication can also be found in the Caterpillar Service Information System (SIS).