Installation of the 225-4515 Auxiliary Pump Drive Gp on Certain Hydraulic Excavators{3108} Caterpillar

Installation of the 225-4515 Auxiliary Pump Drive Gp on Certain Hydraulic Excavators{3108}

Usage:

345C A3L

Excavator:: 330D (S/N: PFC1-UP; NEF1-UP; LCJ1-UP; C5K1-UP; RDK1-UP; LEM1-UP; LDR1-UP); 336D (S/N: SKE1-UP; JER1-UP; NLS1-UP; EMX1-UP); 345C (S/N: TBA1-UP; MDC1-UP; SPC1-UP; ESD1-UP; WDE1-UP; TDG1-UP; GBH1-UP; GPH1-UP; TAJ1-UP; A3L1-UP; GCL1-UP; S5M1-UP; RFN1-UP; SCN1-UP; DHP1-UP; JAR1-UP; M2R1-UP; D3S1-UP; ELS1-UP; LYS1-UP; PJW1-UP; BWY1-UP); 345D (S/N: DPA1-UP; BYC1-UP; HLC1-UP; RGD1-UP; RAE1-UP; YEE1-UP; NEG1-UP; RGG1-UP; EEH1-UP; KFH1-UP; RAJ1-UP; MLK1-UP; NLM1-UP; JKN1-UP; FES1-UP; PBT1-UP; BYW1-UP; LKY1-UP); 349D (S/N: JGB1-UP; WTD1-UP; GKF1-UP; NNF1-UP; PZG1-UP; KLH1-UP; RBJ1-UP; MEN1-UP); 349D2 (S/N: XAC1-UP; PFD1-UP; TAH1-UP; SDM1-UP; RAN1-UP); W345C (S/N: R5K1-UP)
Work Tool:: COUPLER (S/N: 7SW1-UP); HYDRAULIC KIT (S/N: HKD1-UP)

Introduction

This Special Instruction covers the installation procedure for the 225-4515 Auxiliary Pump Drive Gp on the models listed above.

Safety Section

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Do not operate or work on this machine unless you have read and understand the instructions and warnings in the Operation and Maintenance Manuals. Failure to follow the instructions or heed the warnings could result in injury or death. Contact your Cat dealer for replacement manuals. Proper care is your responsibility.

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Personal injury or death can result from sudden work tool movement.
Sudden movement of the work tool can cause injury to persons near the work tool.

To prevent injury or death, make sure that the area around the work tool is clear of personnel and obstructions before operating the work tool.

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Personal injury or death can result from improperly checking for a leak.
Always use a board or cardboard when checking for a leak. Escaping air or fluid under pressure, even a pin-hole size leak, can penetrate body tissue causing serious injury, and possible death.

If fluid is injected into your skin, it must be treated immediately by a doctor familiar with this type of injury.

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Hot oil and hot components can cause personal injury. Do not allow hot oil or hot components to contact skin.

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Illustration 1	g00104545

Prevent the machine from movement. Park the machine on a level surface.

Attach a "Do Not Operate" warning tag or a similar warning tag to the start switch or to the controls before you service the equipment. These warning tags (Special Instruction, SEHS7332) are available from your Caterpillar dealer.

Required Parts

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Table 1
225-4515 Auxiliary Pump Drive Gp 01 Consists of 234-4620 Auxiliary Pump Drive Gp
Item	Qty	Part No.	Description
(1)	1	295-9441	Auxiliary Pump Drive Gp
(2)	8	108-1781	Bolt