A New Electronic Control Module (ECM) Cover Is Now Used For Certain C9.3 Machine Engines {1408} Caterpillar

A New Electronic Control Module (ECM) Cover Is Now Used For Certain C9.3 Machine Engines {1408}

Usage:

Excavator: 336E (S/N: JEA1-UP; RZA1-UP; KED1-UP; YCE1-UP; TEG1-UP; BMH1-UP; FJH1-UP; GTJ1-UP; JRJ1-UP; SSL1-UP; YEP1-UP; CMR1-UP; HDW1-UP; DPX1-UP; BZY1-UP; GNY1-UP; TMZ1-UP); 336E MHPU (S/N: PCE1-UP)
Forest Machine: 568 (S/N: BRB1-UP; YJX1-UP)
Mobile Hydraulic Power Unit: 336E MHPU (S/N: RBS1-UP; DSZ1-UP; T3Z1-UP)
Motor Grader: 12M Series 2 (S/N: F9B1-UP; F9M1-UP; R9P1-UP; R9S1-UP); 140M Series 2 (S/N: M9D1-UP; R9G1-UP; M9J1-UP; R9M1-UP); 160M Series 2 (S/N: M9E1-UP; M9K1-UP; R9L1-UP; R9T1-UP)
Site Prep Tractor: 2864C (S/N: SP41-UP); 586C (S/N: SP51-UP)
Track-Type Tractor: D6T (S/N: KSB1-UP; ZJB1-UP; JZC1-UP; DTD1-UP; EJJ1-UP; SLJ1-UP; GMK1-UP; RRK1-UP; TSM1-UP; WLM1-UP; PLR1-UP; JRW1-UP; RCW1-UP); D7E (S/N: TJA1-UP; TAN1-UP)
Wheel Loader: 966K (S/N: PBG1-UP; TFS1-UP); 966K Series XE (S/N: NGX1-UP); 972K (S/N: PEM1-UP; Z4W1-UP); 972M (S/N: L8E1-UP)
Wheel Tractor Scraper: 627H (S/N: DBW1-UP)

Description Of Change: The new ECM cover that is used has been redesigned to prevent contact with the engine wiring harness that can lead to wiring failures.

Adaptable To: The 325-1872 Cover As part number stays the same, but has a new design.

Table 1 contains the effective serial numbers for the part change.

Show/hide table

Table 1
Effective Serial Numbers
(S/N: F9B00221-UP)
(S/N: F9M00482-UP)
(S/N: R9P00200-UP)
(S/N: R9S00361-UP)
(S/N: M9D01845-UP)
(S/N: M9J00953-UP)
(S/N: R9G00373-UP)
(S/N: R9M00560-UP)
(S/N: M9E00410-UP)
(S/N: M9K00426-UP)
(S/N: R9L00259-UP)
(S/N: R9T00350-UP)
(S/N: SP400113-UP)
(S/N: CMR00365-UP)
(S/N: KED00347-UP)
(S/N: HDW00230-UP)
(S/N: RBS00173-UP)
(S/N: BMH00205-UP)
(S/N: BZY02658-UP)
(S/N: DPX00115-UP)
(S/N: FJH01887-UP)
(S/N: GTJ00198-UP)
(S/N: JRJ00518-UP)
(S/N: TEG00234-UP)
(S/N: YCE00781-UP)
(S/N: YEP00545-UP)
(S/N: GNY00132-UP)
(S/N: JEA00177-UP)
(S/N: RZA01059-UP)
(S/N: DSZ00204-UP)
(S/N: T3Z00257-UP)
(S/N: PCE00002-UP)
(S/N: TMZ00440-UP)
(S/N: SSL00184-UP)
(S/N: YJX00140-UP)
(S/N: BRB00383-UP)
(S/N: SP51-UP)
(S/N: DBW00349-UP)
(S/N: PBG10002-UP)
(S/N: TFS01445-UP)
(S/N: NGX00442-UP)
(S/N: PEM00948-UP)
(S/N: Z4W00770-UP)
(S/N: L8E00203-UP)
(S/N: JRW00722-UP)
(S/N: ZJB01716-UP)
(S/N: PLR00722-UP)
(S/N: EJJ00317-UP)
(S/N: KSB02019-UP)
(S/N: GMK01668-UP)
(S/N: TSM00419-UP)
(S/N: DTD01310-UP)
(S/N: JZC00310-UP)
(S/N: SLJ01292-UP)
(S/N: WLM00308-UP)
(S/N: RCW01606-UP)
(S/N: RRK00308-UP)
(S/N: TAN01394-UP)
(S/N: TJA01274-UP)