WASHER 2D2630 - Caterpillar

Generator Set:
3516B (S/N: ZAP1-UP)
3516C (S/N: SBK1-UP)
C175-16 (S/N: WYB1-UP)
Engine:
3512C (S/N: SLM1-UP; T3R1-UP; R1T1-UP)
3516 (S/N: ZAL1-UP; YAS1-UP)
3516B (S/N: PBR1-UP; GZT1-UP; YAT1-UP; YAW1-UP)
3516C (S/N: SBJ1-UP; SCJ1-UP; SCK1-UP)
C175-16 (S/N: WYC1-UP; P6L1-UP)
Petroleum Engine:
3512C (S/N: R1S1-UP)
Engine News SEBD9753, 6 January 2012, "The Drain Plugs for Horizontally Mounted Jacket Water Heaters Are Shipped Loose for 3500 and C175 Engines". The original article has been revised to include the part number for the drain plug. Refer to the information below.Description of Change: After factory testing, the drain plugs for jacket water heaters are removed in order to allow drainage. The drain plugs are packaged and shipped loose for transportation.The drain plug must be installed at the application site before the cooling system is filled.Adaptable To:
Illustration 1 g02805977
(1) 2B-7409 Pipe Plug for the jacket water heaterThe loose-shipped 2B-7409 Pipe Plug began on 15December 2011.