2015/01/21 Caterpillar

Excavator:

312E (S/N: GAC1-UP; MJD1-UP; PZL1-UP; WEY1-UP)

314E (S/N: DKD1-UP; ECN1-UP; ZJT1-UP; YCW1-UP)

316E (S/N: DZW1-UP; WZY1-UP; YZZ1-UP)

318E (S/N: DZF1-UP; WZS1-UP)

320E (S/N: REE1-UP; SXE1-UP; DFG1-UP; TNJ1-UP; LAK1-UP; WBK1-UP; PNL1-UP; LHN1-UP; AWS1-UP; KLT1-UP; MEW1-UP; SHX1-UP; TEX1-UP; TFX1-UP; NAZ1-UP)

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

324E (S/N: KTE1-UP; TLF1-UP; LDG1-UP; PNW1-UP; JCZ1-UP)

329E (S/N: RLD1-UP; ZCD1-UP; WJK1-UP; TST1-UP; PLW1-UP; RDX1-UP)

349E (S/N: FJB1-UP; DGE1-UP; SPG1-UP; TFG1-UP; RGH1-UP; KCN1-UP; MZW1-UP; KFX1-UP; MPZ1-UP; WHZ1-UP)

Mobile Hydraulic Power Unit:

320E MHPU (S/N: EGX1-UP)

The installation instructions version listed in the "incorrect" column of the following table shows the incorrect pump supply port. Install the hydraulic kit pump supply line to the pump that supplies flow for the bucket curl function, which would be the opposite pump as shown in the "incorrect" media version.

All media has been revised to show the correct way to install the coupler hydraulic kits. Use the following table to be sure that you are using the corrected or later media version.