2001/08/01 Caterpillar

A New Pyrometer Is Available {7451, 7466}

Usage:

3616 1FN

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 (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 SEBD9300, August 2001, "The New 179-9001 Pyrometer Is Available". Disregard this article. Refer to the article that follows.

The new 285-6670 Pyrometer is available. This pyrometer is a replacement for the former 179-9001 Pyrometer Gp, which is cancelled.

The new 285-6670 Pyrometer is an electronic scanner for exhaust temperatures. This scanner can monitor 24 points via standard type K thermocouples. An LCD displays the number of the channel and the temperature in °C or in °F. The scanner has two switches that can be wired to alarms or to relays. The scanner can provide readings, monitoring, and alarms for the temperatures of 20 cylinder exhaust ports and four turbocharger inlets and/or outlets. The scanner can be programmed with the on board keypad. Service information and programming instructions are available in the Service Manual, RENR4911, "Exhaust Temperature Scanner".

The 190-0398 Parts Kit can be used to install a new 285-6670 Pyrometer into an instrument panel for replacement of an older pyrometer. Instructions for installing the 190-0398 Parts Kit are included in the Service Manual, RENR4911, "Exhaust Temperature Scanner".