Complete workshop repair service manual with electrical wiring diagrams for New Holland Kobelco E70BSR/E70SR Crawler Excavator. It's the same service manual used by dealers that guaranteed to be fully functional and intact without any missing page.

This New Holland E70BSR/E70SR service & repair manual (including maintenance, overhaul, disassembling & assembling, adjustment, tune-up, operation, inspecting, diagnostic & troubleshooting…) is divided into different sections. Each section covers a specific component or system with detailed illustrations. A table of contents is placed at the beginning of each section. Pages are easily found by category, and each page is expandable for great detail. The printer-ready PDF documents work like a charm on all kinds of devices.

“87474048A.pdf”
New Holland Kobelco E70BSR Crawler Excavator Worksop Manual
891 pages
Print No. 87474048A
Issued 04/2008 English
…

INDEX
OUTLINE 1
SPECIFICATIONS 2
ATTACHMENT DIMENSIONS 3
TOOLS 11
STANDARD MAINTENANCE TIME TABLE 12
MAINTENANCE STANDARDS AND TEST PROCEDURES 13
MECHATRO CONTROL SYSTEM 21
HYDRAULIC SYSTEM 22
ELECTRICAL SYSTEM 23
COMPONENTS SYSTEM 24
AIR-CONDITIONER SYSTEM 25
DISASSEMBLING & ASSEMBLING 31
ATTACHMENTS 32
UPPER SWING BODY 33
TRAVEL FRAME 34
MECHATRO CONTROL 41
HYDRAULIC SYSTEM 42
ELECTRICAL SYSTEM 43
ENGINE 44
ENGINE 51
MOUNTING THE BREAKER AND NIBBLER & BREAKER

MAIN SECTIONS
OUTLINE 1
SPECIFICATIONS 2
ATTACHMENT DIMENSIONS 3
TOOLS 11
STANDARD MAINTENANCE
TIME SCHEDULE
MAINTENANCE STANDARD
AND TEST PROCEDURE
MECHATRO CONTROL
SYSTEM 12
HYDRAULIC SYSTEM 22
ELECTRIC SYSTEM 23
COMPONENTS SYSTEM 24
AIR-CONDITIONER SYSTEM 25
DISASSEMBLING
& ASSEMBLING 31
ATTACHMENT 32
UPPER STRUCTURE 33
TRAVEL SYSTEM 34
BY ERROR CODES 46
BY TROUBLE 47
ENGINE

"604.13.416 - E70SR Workshop Manual.pdf"

EXCERPT:
13. MAINTENANCE STANDARD AND TEST PROCEDURE
13.6.4 DRAIN RATE OF SWING MOTOR
(1) Purpose
Measure the drain rate of the swing motor and confirm the performances of the swing motor.
(2) Conditions
Hydraulic oil temperature : 45~55°C (113~ 131°F)
Engine revolution : Hi idle
(3) Preparation
1) Stop the engine.
2) Vent air from inside the hydraulic oil tank.
3) Disconnect the swing motor drain hose from its end returning to the hydraulic oil tank and take oil in a container.
4) Put a plug to the tank side.
(4) Measurement ; at Swing Lock
1) Start the engine and put the side faces against the inside of the right or left shoe plate.
2) Relieve the swing motor at full stroke of the swing motion.
3) Receive in a container the amount of drain accumulated in 30 seconds of relieving.
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