Gehl 502, 602, 652 Compact Excavator Service Manual 918157 – PDF DOWNLOAD

Gehl 502, 602, 652 Compact Excavator Service Manual 918157 – PDF DOWNLOAD

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Gehl 502, 602, 652 Compact Excavator Service Manual 918157 – PDF DOWNLOAD

Language : English
Pages : 148
Downloadable : Yes
File Type : PDF
Size: 7.66 MB

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TABLE OF CONTENTS:

Gehl 502, 602, 652 Compact Excavator Service Manual 918157 – PDF DOWNLOAD

A Technical data
Dimensions…………………………………………………………………………… A2
Bucket and Geometry……………………………………………………………… A4
Lift capacity charts………………………………………………………………….. A6
Hydraulic settings…………………………………………………………………… A12
Auxiliary hydraulics…………………………………………………………………. A13
Diesel engine settings…………………………………………………………….. A14
B Maintenance
Maintenance schedule……………………………………………………………… B2
Maintenance – general…………………………………………………………….. B5
Lubricants……………………………………………………………………………… B6
Lubrication chart……………………………………………………………………… B8
Hydraulic system…………………………………………………………………….. B9
Hydraulic pump………………………………………………………………………. B20
Hose burst protection valve………………………………………………………. B21
Drive unit………………………………………………………………………………. B22
Swivel unit…………………………………………………………………………….. B23
Diesel engine………………………………………………………………………… B24
Undercarriage………………………………………………………………………… B35
Hydraulic oil tank…………………………………………………………………….. B36
C Hydraulic
Hydraulic system / diagrams……………………………………………………… C2
Position of components……………………………………………………………. C6
Hydraulic pump………………………………………………………………………. C9
Pilot oil supply unit………………………………………………………………….. C12
Main valve block…………………………………………………………………….. C17
Pilot control valves………………………………………………………………….. C32
Swivel unit…………………………………………………………………………….. C38
Shuttle valve block…………………………………………………………………. C44
Drive unit………………………………………………………………………………. C47
Swivel joint……………………………………………………………………………. C50
Switch valve………………………………………………………………………….. C51
Tank………………………………………………………………………………… C52
D Diesel Engine
Diesel engine specifications……………………………………………………… D2
Fuel line diagram……………………………………………………………………. D3
Battery…………………………………………………………………………………. D4
Radiator……………………………………………………………………………….. D5
Cylinder head bolt tightening / loosening order…………………………….. D5
E Electrical
Electrical system diagrams ………………………………………………… E2
Electrical system component positions ………………………………………. E6
Electrical system diagrams ………………………………………………… E12
Electrical connections …………………………………………………………… E21
Fuse box ……………………………………………………………………… E27
F Operating Elements
Machine overview …………………………………………………………… F2
Component description …………………………………………………………… F3
Cab equipment and controls ………………………………………………… F4
Lifting the excavator ……………………………………………………………