2014/07/07 Caterpillar

New Machine Software to Control Engine Speed is Now Used on E Series Excavators {7610, 7620}

Usage:

320E AWS

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: SXE1-UP; DFG1-UP; TNJ1-UP; LAK1-UP; WBK1-UP; PNL1-UP; LHN1-UP; AWS1-UP; KLT1-UP; MEW1-UP; SHX1-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; PTY1-UP) 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) 349E (S/N: FJB1-UP; ETC1-UP; DGE1-UP; SPG1-UP; TFG1-UP; RGH1-UP; FEJ1-UP; KCN1-UP; MZW1-UP; KFX1-UP; MPZ1-UP; WHZ1-UP)

Service Magazine SEPD1811, 07 July 2014, "New Machine Software to Control Engine Speed is Now Used on E Series Excavators". Disregard this article. Refer to the article that follows.

Description of Change: New machine software to control engine speed is now used on E Series Excavators. The former machine software allows for adjustment of the engine speed, possibly causing the machine to be unable to meet proper performance. The new software removes the engine speed adjustment function from the monitor, and improves the engine speed adjustment function in Cat ET. The engine speed setting can only be changed by using the Cat ET screen. The engine speed adjustment range is limited to ± 50 rpm from the vehicle rated engine speed setting at each dial.

Adaptable To: Refer to Table 1 for the new software part number for each machine and the adaptability and effectivity for the new software.

Note: Go to SIS Web to make sure that the new Flash File part number is still the latest Flash File part number. A newer Flash File part number may be available. SIS Web only displays the latest available flash file. The new software is available in the form of a flash file through Caterpillar Service Information System (SIS).

Show/hide table

Table 1
		Machine Software		Adaptability and Effectivity
Sales Model	Serial Number Prefix	Former Part Number	New Part Number ⁽¹⁾	Adaptability	Effectivity
312E	GAC	449-9248	456-5166	S/N:GAC1-349	S/N:GAC350-UP
312E	PZL			S/N:PZL1-481	S/N:PZL482-UP
312E L	MJD			S/N:MJD1-976	S/N:MJD977-UP
312E L	WEY			S/N:WEY1-454	S/N:WEY455-UP
314E LCR	YCW	436-6656	449-9249	S/N:YCW1-270	S/N:YCW271-UP
	ZJT			S/N:ZJT1-825	S/N:ZJT826-UP
	DKD			S/N:DKD1-339	S/N:DKD340-UP
314E CR/SR	ECN	436-6657	449-9250	S/N:ECN1-256	S/N:ECN257-UP
316E L	WZY	449-4970	456-5175	S/N:WZY1-128	S/N:WZY129-UP
	DZW			S/N:DZW1-1408	S/N:DZW1409-UP
	YZZ			S/N:YZZ1-357	S/N:YZZ358-UP
318E	WZS	436-6660	449-9251	S/N:WZS1-276	S/N:WZS277-UP
	DZF	436-6660	449-9251	S/N:DZF1-261	S/N:DZF262-UP
	DZF	436-6661	449-9252	S/N:DZF1-258	S/N:DZF259-UP
320E	SXE	455-3767	456-5168	S/N:SXE1-885	S/N:SXE886-UP
320E	AWS			S/N:AWS1-175	S/N:AWS176-UP
320E L	LAK			S/N:LAK1-191	S/N:LAK192-UP
	KLT			S/N:KLT1-163	S/N:KLT164-UP
	WBK			S/N:WBK1-2911	S/N:WBK2912-UP
	TNJ			S/N:TNJ1-312	S/N:TNJ313-UP
323E L	RAP			S/N:RAP1-730	S/N:RAP731-UP
320E L	NAZ	455-3768	456-5169	S/N:NAZ1-1296	S/N:NAZ1297-UP
320E	SHX	455-3768	456-5169	S/N:SHX1-158	S/N:SHX159-UP
320E RR	LHN	455-3769	456-5170	S/N:LHN1-264	S/N:LHN265-UP
320E LRR	MEW			S/N:MEW1-195	S/N:MEW196-UP
320E LRR	TFX			S/N:TFX1-923	S/N:TFX924-UP
323E LN	TDW			S/N:TDW1-243	S/N:TDW244-UP
323E SA	YRP			S/N:YRP1-169	S/N:YRP170-UP
320E LN	DFG	455-3770	456-5171	S/N:DFG1-214	S/N:DFG215-UP
320E LRR	PNL	455-3770	456-5171	S/N:PNL1-318	S/N:PNL319-UP
324E	JCZ	449-9247	456-5172	S/N:JCZ1-129	S/N:JCZ130-UP
324E L	KTE			S/N:KTE1-186	S/N:KTE187-UP
	PNW			S/N:PNW1-1559	S/N:PNW1560-UP
	TLF			S/N:TLF1-354	S/N:TLF355-UP
324E LN	LDG			S/N:LDG1-477	S/N:LDG478-UP
329E	PTY	446-5324	456-5173	S/N:PTY1-117	S/N:PTY118-UP
329E L	RDX			S/N:RDX1-190	S/N:RDX191-UP
	ZCD			S/N:ZCD1-569	S/N:ZCD570-UP
	PLW			S/N:PLW1-1630	S/N:PLW1631-UP
	TST			S/N:TST1-527	S/N:TST528-UP
	WJK			S/N:WJK1-154	S/N:WJK155-UP
329E LN	RLD			S/N:RLD1-403	S/N:RLD404-UP
336E	CMR	447-5244	455-3771	S/N:CMR1-226	S/N:CMR227-UP
336E L	TEG			S/N:TEG1-187	S/N:TEG188-UP
	KED			S/N:KED1-249	S/N:KED250-UP
	GTJ			S/N:GTJ1-141	S/N:GTJ142-UP
	JRJ			S/N:JRJ1-UP	-
	BZY			S/N:BZY1-2529	S/N:BZY2530-UP
	YEP			S/N:YEP1-538	S/N:YEP539-UP
	YCE			S/N:YCE1-648	S/N:YCE649-UP
	FJH			S/N:FJH1-UP	-
	BMH			S/N:BMH1-164	S/N:BMH165-UP
	DPX			S/N:DPX1-112	S/N:DPX113-UP
	TMZ			S/N:TMZ1-360	S/N:TMZ361-UP
349E	FJB	447-5245	455-3772	S/N:FJB1-192	S/N:FJB193-UP
349E	RGH			S/N:RGH1-174	S/N:RGH175-UP
349E L	WHZ			S/N:WHZ1-142	S/N:WHZ143-UP
	SPG			S/N:SPG1-213	S/N:SPG214-UP
	TFG			S/N:TFG1-1135	S/N:TFG1136-UP
	KFX			S/N:KFX1-490	S/N:KFX491-UP
	MPZ			S/N:MPZ1-UP	-
	ETC			S/N:ETC1-157	S/N:ETC158-UP
	DGE			S/N:DGE1-UP	-
	FEJ			S/N:FEJ1-182	S/N:FEJ183-UP
	KCN			S/N:KCN1-UP	-
	MZW			S/N:MZW1-219	S/N:MZW220-UP
336E H	HDW	452-4202	456-7252	S/N:HDW1-167	S/N:HDW168-UP
336E L H	RZA			S/N:RZA1-979	S/N:RZA980-UP
	GNY			S/N:GNY1-126	S/N:GNY127-UP
	JEA			S/N:JEA1-141	S/N:JEA142-UP
336E LN H	SSL			S/N:SSL1-177	S/N:SSL178-UP