2013/10/17 Caterpillar

New Engine Monitoring System III Software Is Used on Certain 3500 Generator Set Engines {1901, 1920}

Usage:

Generator Set: 3516B GEN SET (S/N: ZAP1-UP)
Engine: 3508 (S/N: 3LS1-UP; 3PS1-UP) 3508B (S/N: CBB1-UP; CNB1-UP; LPD1-UP; BAG1-UP; 2BM1-UP; 3DM1-UP; 4GM1-UP; 7SM1-UP; DPN1-UP; PTN1-UP; C8R1-UP; 5PS1-UP; 1TW1-UP; 2HW1-UP; 3DW1-UP; BGX1-UP; BPX1-UP) 3508C (S/N: F1X1-UP) 3512 (S/N: 3MS1-UP; 3RS1-UP; 3WS1-UP) 3512B (S/N: BRC1-UP; CMC1-UP; BLF1-UP; PTF1-UP; 8DF1-UP; AAG1-UP; FFG1-UP; PWG1-UP; PTM1-UP; 7HM1-UP; 8EM1-UP; 8RM1-UP; BRN1-UP; 4TN1-UP; 6WN1-UP; 1PW1-UP; 2GW1-UP; 3ZW1-UP; 4AW1-UP; 5AW1-UP; 2EZ1-UP) 3512C (S/N: LLK1-UP; MLM1-UP; RMS1-UP; F2X1-UP) 3516 (S/N: 7KM1-UP; 3NS1-UP; 3SS1-UP; 3XS1-UP) 3516B (S/N: CDE1-UP; 9WF1-UP; LEK1-UP; TAK1-UP; FDN1-UP; 6HN1-UP; 7RN1-UP; GAR1-UP; PBR1-UP; GZS1-UP; GZT1-UP; 1NW1-UP; 2FW1-UP; 2JW1-UP; 3CW1-UP; 4BW1-UP; S2X1-UP; GZY1-UP; S2Z1-UP; 6HZ1-UP) 3516C (S/N: SBJ1-UP; T2X1-UP)
Petroleum Engine: 3508C PETROLEUM (S/N: LLC1-UP; C8E1-UP; LLE1-UP; C8K1-UP) 3512C PETROLEUM (S/N: LLA1-UP; LLB1-UP; LLF1-UP) 3516C PETROLEUM (S/N: PES1-UP)

Engine News SEBD9903, 11 October 2013, "New Engine Software Is Used on Certain 3500 Generator Set Engines". The original article has been revised to add Engine Monitoring System III to the title.

Description of Change: The new Engine Monitoring System (EMS) III software has improved communication with the engine.

Adaptable To: The new 448-4931 Monitor Software Gp is available for generator set engines utilizing the EMS III module. Replace EMS II with EMS III 386-6022 Electronic Control Module.

The new software is adaptable back to first production of the serial numbers listed above.

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Table 1
New Part Number	Former Part Number
386-6022 Electronic Control Module (EMS III)	198-9728 Engine Monitoring Control Gp (EMS II)
	10R-5899 Monitor Electronic Control Module (EMS II)
	10R-5907 Monitor Electronic Control Module (EMS II)
448-4931 Monitor Software Gp	-

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Table 2
Effectivity
S/N:2BM00188-UP
S/N:2HW00388-UP
S/N:5PS00827-UP
S/N:6PN01170-UP
S/N:BGX00158-UP
S/N:BPX00154-UP
S/N:C8R00161-UP
S/N:CBB00592-UP
S/N:DPN00127-UP
S/N:PTN00230-UP
S/N:C8E00002-UP
S/N:C8K00108-UP
S/N:F1X00209-UP
S/N:LLC00225-UP
S/N:LLE00716-UP
S/N:1PW00456-UP
S/N:2EZ00376-UP
S/N:2GW00432-UP
S/N:3ZW01187-UP
S/N:4AW01866-UP
S/N:5AW00141-UP
S/N:8EM00562-UP
S/N:8RM01060-UP
S/N:BLF00204-UP
S/N:BRC00243-UP
S/N:CMC01890-UP
S/N:FFG00090-UP
S/N:PTF92005-UP
S/N:PTM02980-UP
S/N:PWG00231-UP
S/N:LLA03959-UP
S/N:LLB00150-UP
S/N:LLF00508-UP
S/N:MLM00244-UP
S/N:RMS00340-UP
S/N:F2X00294-UP
S/N:LLK00143-UP
S/N:LLT00108-UP
S/N:9WF00118-UP
S/N:1NW00194-UP
S/N:2JW00423-UP
S/N:6HZ00280-UP
S/N:7RN12040-UP
S/N:8CN00212-UP
S/N:8KN00588-UP
S/N:9AN00412-UP
S/N:BCK00403-UP
S/N:BPJ00498-UP
S/N:CAN00140-UP
S/N:CBN00499-UP
S/N:GAR00203-UP
S/N:GZS00952-UP
S/N:GZT00172-UP
S/N:GZY00143-UP
S/N:LEK00159-UP
S/N:PBR00688-UP
S/N:S2X01696-UP
S/N:S2Z00435-UP
S/N:TAK00016-UP
S/N:PES00885-UP
S/N:SBJ01474-UP
S/N:T2X00123-UP