Kobelco 7055 7065 Crawler Crane Shop Manual S5GG0001E – PDF DOWNLOAD

Description

Kobelco 7055 7065 Crawler Crane Shop Manual S5GG0001E – PDF DOWNLOAD

FILE DETAILS:

Kobelco 7055 7065 Shop Manual S5GG0001E – PDF DOWNLOAD

Language : English
Pages : 365
Downloadable : Yes
File Type : PDF

IMAGES PREVIEW OF THE MANUAL:

DESCRIPTION:

Kobelco 7055 7065 Shop Manual S5GG0001E – PDF DOWNLOAD

2.1 GENERAL:
The information contained in this section is limited to removal, and installation of
the engine. Information concerning the maintenance and repair of the engine can be obtained
from the engine manufacturer’s manual.

2.2 REMOVAL:

If it is determined that the engine must be removed from the machine, proceed as follows:
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with the engine.

l) Lower the boom to the ground and pin the upper spreader to the boom base. Lower
the gantry to the travel position and unreeve the boom hoist lines. Remove the gantry.
2) Disconnect the battery ground cable.
3) Disconnect the exhaust pipe from the exhaust manifold and remove the exhaust
pipe from the muffler.
4) Remove the air inlet tube from the engine.
5) Remove all sheet metal over the engine and pump connection.
6) Drain the engine oil and coolant.
7) Remove the four radiator fan guard capscrews then remove the eight radiator mounting
capscrews and remove the radiator (forward).
8) Disconnect and tag the hydraulic lines running to the pumps. Plug all ports and
hoses to prevent the entry of dirt.
9) Disconnect and tag mechanical controls (engine throttle cable, fuel line,
electrical wiring to the engine). Cap all fuel and hydraulic lines to prevent the entry
of contaminants.
10) Make a thorough visual inspection of the engine and engine compartment to be sure that
all necessary electrical, mechanical and fuel lines have been disconnected and
are out of the way to allow removal of the engine.
11) Attach suitable lifting slings to the engine.
12) Remove the locknuts, nuts and mounting bolts from the engine mountings at the corners of
the engine.
13) Slowly lift the engine and pump connection as­ sembly out of the machine as a
unit. The assembly
2
weights approximately 1400 kg.
14) Tag the engine mounting shims so that they will be installed in their original
location, if the mounting cushions have been removed.
15) Inspect the mountings and replace them if neces­
sary.

TABLE OF CONTENTS:

Kobelco 7055 7065 Shop Manual S5GG0001E – PDF DOWNLOAD

COVER
....................  1
Maintenance standard......  3
Perform standard-Test..... 19
Location of components.... 40
Power train............... 41
System Description........ 58
Hydraulic components...... 75
Hoist system.............. 90
Boom hoist motor..........130
Boom hoist winch..........132
Swing motor...............140
Propeller.................152
Total controller..........165
	Adjustments...........187
Boom welding repairing....214
Hydraulic pump............229
Gear pump.................247
Valves....................270
Hyd motor.................320
Swing motor...............335

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PLEASE NOTE:

• This is the same manual used by the dealers to diagnose and troubleshoot your vehicle
• You will be directed to the download page as soon as the purchase is completed. The whole payment and downloading process will take anywhere between 2-5 minutes
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