2014/02/17 Caterpillar

Excavator:

311D (S/N: LKA1-UP; DDW1-UP)

314D (S/N: BYJ1-UP; TXN1-UP; SBP1-UP; SSZ1-UP)

320D (S/N: MDE1-UP; A8F1-UP; A9F1-UP; KGF1-UP; MGG1-UP; DHK1-UP; FAL1-UP; WBN1-UP; GDP1-UP; PCX1-UP; PHX1-UP; CXY1-UP; JGZ1-UP)

320E (S/N: DFG1-UP; TNJ1-UP; WBK1-UP; NAZ1-UP)

323D (S/N: RAC1-UP; SDC1-UP; WGC1-UP; CYD1-UP; SED1-UP; NDE1-UP; WNE1-UP; ZMF1-UP; CWG1-UP; JLG1-UP; LFL1-UP; BYM1-UP; PBM1-UP; NES1-UP; DKW1-UP)

323E (S/N: RAP1-UP; YRP1-UP; TDW1-UP)

324D (S/N: EJC1-UP; T2D1-UP; TRH1-UP; BTK1-UP; SYM1-UP; DFP1-UP; CJX1-UP)

324E (S/N: TLF1-UP; LDG1-UP; PNW1-UP)

325D (S/N: GPB1-UP; PKE1-UP; KDG1-UP; LAL1-UP; MCL1-UP; GBR1-UP; SCR1-UP; T2S1-UP; CYW1-UP)

329D (S/N: MNB1-UP; XDB1-UP; BFC1-UP; DJF1-UP; EBM1-UP; SCY1-UP)

329E (S/N: RLD1-UP; TST1-UP; PLW1-UP)

330D (S/N: GBC1-UP; NBD1-UP; GGE1-UP; B6H1-UP; EAH1-UP; THJ1-UP; FFK1-UP; LRM1-UP; ERN1-UP; JLP1-UP; RAS1-UP; MEY1-UP; T2Y1-UP)

336D (S/N: JBF1-UP; J2F1-UP; PRF1-UP; LMG1-UP; MYG1-UP; KDJ1-UP; ZML1-UP; PPN1-UP; MYP1-UP; JWR1-UP; DTS1-UP; KKT1-UP; M4T1-UP; WET1-UP)

336E (S/N: RZA1-UP; YCE1-UP; SSL1-UP; TMZ1-UP)

345D (S/N: BYC1-UP; RAE1-UP; NEG1-UP; RGG1-UP; KFH1-UP; NLM1-UP; PBT1-UP; LKY1-UP)

349D (S/N: NNF1-UP; PZG1-UP; MEN1-UP)

349E (S/N: MZW1-UP; KFX1-UP)

UNDERCARRIAGE (S/N: L3M1-UP)

Mobile Hydraulic Power Unit:

323D MHPU (S/N: DCJ1-UP; GRL1-UP; DCY1-UP; L5Z1-UP)

324D MHPU (S/N: M4A1-UP)

325D MHPU (S/N: SRC1-UP; C3N1-UP; X3N1-UP)

329D MHPU (S/N: J8D1-UP; J9D1-UP; L5G1-UP; L5H1-UP)

329E MHPU (S/N: K2L1-UP; KNR1-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)

336E MHPU (S/N: PCE1-UP; RBS1-UP; DSZ1-UP; T3Z1-UP)

345D MHPU (S/N: P5D1-UP; L5R1-UP)

349D MHPU (S/N: DKN1-UP)

349E MHPU (S/N: JAE1-UP; S3P1-UP)

An improved foot valve assembly is now available as a service replacement for the machines listed above that are equipped with a fuel transfer pump arrangement. The improved foot valve has a screw type cap that can be opened for refueling, or closed when the refueling system is not in use. To prevent leaks, the cap should be kept in the closed position when not in use.

The former 190-5283 Valve As, 229-1860 Valve As or 368-5217 Valve As have been service replaced with an improved 442-3948 Valve As, 442-3949 Valve As, or 442-3947 Valve As. Table 1 lists the existing part and the service replacement.

Illustration 1	g03400986