2013/06/19 Caterpillar


An Improved Air Conditioner Condenser Fan Motor is Available for Certain Excavators {1805}

Usage:

345C A3L
Excavator:
323D (S/N: SDC1-UP; CYD1-UP; PBM1-UP; DKW1-UP)
324D (S/N: LAB1-UP; EJC1-UP; MND1-UP; T2D1-UP; JJG1-UP; TRH1-UP; BTK1-UP; GPK1-UP; JGK1-UP; SYM1-UP; TSN1-UP; DFP1-UP; JKR1-UP; JZR1-UP; JLS1-UP; JAT1-UP; PYT1-UP; CJX1-UP)
325D (S/N: GPB1-UP; NAC1-UP; KBE1-UP; PKE1-UP; KDG1-UP; C4H1-UP; DBH1-UP; C7K1-UP; ERK1-UP; RJK1-UP; C8L1-UP; LAL1-UP; MCL1-UP; PAL1-UP; C9M1-UP; AZP1-UP; A3R1-UP; GBR1-UP; SCR1-UP; T2S1-UP; CYW1-UP)
329D (S/N: MNB1-UP; XDB1-UP; BFC1-UP; CZF1-UP; DJF1-UP; JHJ1-UP; RSK1-UP; WDK1-UP; TZL1-UP; EBM1-UP; TPM1-UP; BYS1-UP; WLT1-UP; YFW1-UP; SCY1-UP; DTZ1-UP)
330D (S/N: GBC1-UP; NBD1-UP; R2D1-UP; GGE1-UP; B6H1-UP; EAH1-UP; THJ1-UP; C5K1-UP; E4K1-UP; FFK1-UP; H3K1-UP; L2K1-UP; PEL1-UP; JJM1-UP; LEM1-UP; LRM1-UP; ERN1-UP; JLP1-UP; MWP1-UP; HAS1-UP; RAS1-UP; EDX1-UP; MEY1-UP; T2Y1-UP)
336D (S/N: PTB1-UP; JBF1-UP; J2F1-UP; PRF1-UP; LMG1-UP; MYG1-UP; KDJ1-UP; WRK1-UP; W3K1-UP; MPL1-UP; ZML1-UP; PPN1-UP; MYP1-UP; JWR1-UP; DTS1-UP; MDS1-UP; JBT1-UP; KKT1-UP; M4T1-UP; WET1-UP; PGW1-UP; EMX1-UP)
340D (S/N: JTN1-UP)
345C (S/N: TBA1-UP; FPC1-UP; SPC1-UP; ESD1-UP; MTE1-UP; WDE1-UP; TDG1-UP; GPH1-UP; TAJ1-UP; A3L1-UP; GCL1-UP; S5M1-UP; SCN1-UP; DHP1-UP; M2R1-UP; D3S1-UP; ELS1-UP; LYS1-UP; PJW1-UP; BWY1-UP)
345D (S/N: BYC1-UP; RGD1-UP; RAE1-UP; YEE1-UP; NEG1-UP; RGG1-UP; EEH1-UP; KFH1-UP; RAJ1-UP; MLK1-UP; NLM1-UP; JKN1-UP; L5R1-UP; PBT1-UP; LKY1-UP)
349D (S/N: JGB1-UP; WTD1-UP; GKF1-UP; NNF1-UP; PZG1-UP; KLH1-UP; RBJ1-UP; MEN1-UP; KHS1-UP)
365C (S/N: ELC1-UP; GWC1-UP; MEM1-UP; FEN1-UP; PAR1-UP; MCS1-UP; MCY1-UP)
374D (S/N: PJA1-UP; PAP1-UP; PAS1-UP; PAX1-UP)
M325D (S/N: EDF1-UP; KGG1-UP; KAY1-UP)
M330D (S/N: KRE1-UP; MBR1-UP)
W345C (S/N: R5K1-UP)
Mobile Hydraulic Power Unit:
323D MHPU (S/N: GRL1-UP; GRN1-UP; DCY1-UP)
324D MHPU (S/N: M4A1-UP; KJR1-UP)
325D MHPU (S/N: SRC1-UP; C3N1-UP; H3N1-UP; X3N1-UP)
329D MHPU (S/N: J8D1-UP; J9D1-UP; L5G1-UP; L5H1-UP)
330D MHPU (S/N: D3D1-UP; H3D1-UP; M3D1-UP; GMN1-UP)
336D MHPU (S/N: J6D1-UP; L5K1-UP; M3M1-UP; M3N1-UP; M2P1-UP; M3S1-UP; JRX1-UP; L5X1-UP; NBZ1-UP)
345C MHPU (S/N: L5B1-UP; M3E1-UP; M3F1-UP; NRF1-UP; B6N1-UP)
345D MHPU (S/N: P5D1-UP)
349D MHPU (S/N: DKN1-UP)
349E MHPU (S/N: S3P1-UP)
365C MHPU (S/N: GSZ1-UP)
374D MHPU (S/N: JNZ1-UP)

The 161-3732 Motor As for the air conditioner condenser has been changed to the 425-2718 Motor As. The new motor assembly has a longer service life than the former motor assembly. The new motor assembly is not a direct replacement for the former motor assembly. The 161-3732 Motor As will no longer be serviced. Refer to Table 1 for the service replacements.




Illustration 1g03324072



Illustration 2g03324075

Condenser assembly parts

Table 1
Level     New Part     Former Part    
Part Number Part Name     Part Number     Service Replacements    
1     425-2714     Condenser Gp     334-6569     425-2714    
2     425-2717     Motor As w/Fan     336-1156     Replaced    
3     425-2718     Motor As     161-3732     Serviced, Replaced with 425-2717    
3     425-2719     Fan As     237-5307     Continue to be serviced    
1     425-2715     Condenser Gp     334-6570     425-2715    
2     425-2717     Motor As w/Fan     336-1157     Replaced    
3     425-2718     Motor As     161-3732     Serviced, Replaced with 425-2717    
3     425-2719     Fan As     237-5307     Continue to be serviced    
1     425-2716     Condenser Gp     334-6571     425-2716    
2     425-2717     Motor As w/Fan     336-1157     Replaced    
3     425-2718     Motor As     161-3732     Serviced, Replaced with 425-2717    
3     425-2719     Fan As     237-5307     Continue to be serviced    

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