Hitachi ZX470-5 Class ZX670-5 Class ZX870-5 Class Hydraulic Excavator Assembly Procedure Manual – PDF Download

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Hitachi ZX470-5 Class ZX670-5 Class ZX870-5 Class Hydraulic Excavator Assembly Procedure Manual

File Details:

Hitachi ZX470-5 Class ZX670-5 Class ZX870-5 Class Hydraulic Excavator Assembly Procedure Manual

• Manual Language:English
• Downloadable:Yes
• Pages: 289
• Size: 10.5 MB
• Format:PDF

HITACHI ZX470-5 CLASS ZX670-5 CLASS ZX870-5 CLASS HYDRAULIC EXCAVATOR ASSEMBLY PROCEDURE MANUAL – PDF DOWNLOAD:

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Description:

Hitachi ZX470-5 Class ZX670-5 Class ZX870-5 Class Hydraulic Excavator Assembly Procedure Manual

Assembly work is the final touch that gives the machine life. The quality of a machine’s assembly affects its operative performance and service life of the machine.
Because a machine’s value is determined by its assembly, those who do this work are required to have sufficient know-how about assembly.
This manual basically contains assembly know-how such as methods and useful hints for assembling the ZX470-5 class, ZX670LC-5 class, ZX870-5 class hydraulic shovels. Please read this manual carefully and try to keep it for reference before you engage in assembly or while you work.
This manual is a practical compilation of the following three viewpoints: “the improvement
of work safety”, “the improvement of efficiency” and “the enhancement of product quality.”
1) Safety: Some hints and information for safe work are provided, such as the weight of the parts, their lifting points when raised with wire ropes or nylon slings and their handling procedure. Work safety is attained with this manual.
2) Quality: Procedures and hints are described for correct machine assembly. They include the part numbers, tightening torque values of bolts, etc. Correct assembly is essential to provide the machine with a longer service life at maximum performance.
3) Efficiency: Tool jigs, the facilities necessary to do the work and the preparation needed for each work stage are introduced to assure speedy and effective completion.
We hope this manual will be helpful to you in assembling the machine without a hitch.

Table Of Contents:

Hitachi ZX470-5 Class ZX670-5 Class ZX870-5 Class Hydraulic Excavator Assembly Procedure Manual

ZAXIS 5A ASSEMBLY.............................................................................  1
	1. Precautions............................................................................ 10
		1-1 Safety precautions for servicemen................................................. 10
		1-2 How to use a power wrench......................................................... 28
		1-3 Work precautions.................................................................. 32
	2. Work Plan and Preparations............................................................. 42
		2-1 Work Plan (Backhoe Front)......................................................... 42
		2-2 Transport......................................................................... 44
		2-3 Transport arrangements............................................................ 51
	3. Parts Check............................................................................ 53
		3-1 Check............................................................................. 53
	4. Preparations........................................................................... 55
		4-1 Preparation of ZX470-5 class (backhoe front)...................................... 55
		4-2 Preparation of ZX670LC-5 class (backhoe front).................................... 56
		4-3 Preparation of ZX870-5 class (backhoe front)...................................... 56
	5. Machines, Apparatuses, Tools, and Materials necessary for Assembly..................... 57
	6. Assembly of Undercarriage and Superstructure........................................... 65
		6-1 Preparation....................................................................... 65
		6-2 Connection of undercarriage and superstructure.................................... 67
			6-2-1 Connecting the superstructure (with track center frame) and side frames..... 69
			6-2-2 Connecting the track center frame and side frames........................... 81
			6-2-3 Connecting of undercarriage and superstructure.............................. 93
		6-3 Connection of travel hoses and installation of steps, handrails...................111
		6-4 Greasing of swing bearing.........................................................121
		6-5 Final check of the superstructure.................................................123
		6-6 Releasing the air from the main pumps.............................................133
		6-7 Trial operation of superstructure.................................................135
	7. Assembly Procedure for Backhoe Front...................................................139
		7-1 Preparation.......................................................................139
		7-2 Preparing to assemble the backhoe front...........................................141
		7-3 Installing the boom...............................................................151
		7-4 Installing the arm................................................................163
		7-5 Installing the bucket.............................................................177
		7-5' Installing the bucket............................................................185
		7-6 Installing the counterweight......................................................199
		7-7 Bleeding the all cylinders and checking for hoses interference....................207
		7-8 Adjusting the track link tension..................................................211
		7-9 Final trial operation check.......................................................213
		7-10 Applying grease to the backhoe front.............................................215
		7-11 Disassembly procedure for shipment...............................................217
	8. Side Frame Extension and Retraction Method.............................................231
	9. Post-assembly Inspection...............................................................243
	10. Checking Machine Performance..........................................................249
	11. Appendix (drawings of lifting parts)..................................................257
		11-1 ZX470-5 class superstructure lifting parts.......................................259
		11-2 ZX670LC-5 class superstructure lifting parts.....................................263
		11-3 ZX870-5 class superstructure lifting parts.......................................267
		11-4 Instructions for lifting the base machine assembly...............................271
	ASSEMBLY CHECK SHEET......................................................................275
		FORWORD...............................................................................276
		COMPLETED ASSEMBLY CHECKREPORT FOR THE ZX470-5 class/ZX670LC-5 class/ZX870-5 class....277
		ZX470-5 class/ZX670LC-5 class/ZX870-5 class ASSEMBLY CHECK SHEET......................278
		IMPLEMENT SPEEDS......................................................................282

Please Note:

⦁ This is not a physical manual but a digital manual – meaning no physical copy will be couriered to you. The manual can be yours in the next 2 mins as once you make the payment, you will be directed to the download page IMMEDIATELY.
⦁ This is the same manual used by the dealers inorder to diagnose your vehicle of its faults.
⦁ Require some other service manual or have any queries: please WRITE to us at [email protected]