Ditch Witch A720 A920 Backhoe Parts Manual 053-068 PDF

Description

Ditch Witch A720 A920 Backhoe Parts Manual 053-068 – PDF DOWNLOAD

FILE DETAILS:

Ditch Witch A720 A920 Backhoe Parts Manual 053-068 – PDF DOWNLOAD

Language : English
Pages : 105
Downloadable : Yes
File Type : PDF

Attachments for – RT70, RT90 & RT115

IMAGES PREVIEW OF THE MANUAL:

TABLE OF CONTENTS:

Ditch Witch A720 A920 Backhoe Parts Manual 053-068 – PDF DOWNLOAD

Decals
Decal Location – A720/A920 8
Decal Location – A920 10
Frame Components
Auxiliary Step Option 30
Backhoe Grille 32
Backhoe Walkway – RT100/RT120 28
Boom & Swing Post 14
Dipper & Bucket 16
Mount Frame – Seat/Covers 18
Mount Frame – Trunion/Bushings 20
Radiator Screen 38
Remote Engine Control – Begins 36
Remote Engine Control – Ends 34
Stabilizers 22
Stow Lock 24
Walkway 26
Hydraulics
Backhoe Crowd Control – A720 70
Backhoe Crowd Control – A920 72
BFB Lift Controls 46
Boom Hose Routing 44
Boom, Bucket & Dipper Hydraulics 42
Control Valve Linkage – Lower 62
Control Valve Linkage-Upper- Begins 60
Control Valve Linkage-Upper- Ends 58
Hydraulic Control Valve – 4-sp Lower 56
Hydraulic Control Valve – A720 4-sp Upper 52
Hydraulic Control Valve – A920 4-sp Upper 54
Hydraulic Cylinder (3 5” x 1 75” x 8”) 64
Hydraulic Cylinder (3 5” x 2 25” x 20”) 66
Hydraulic Cylinder (3 5” x 2” x 22”) 68
Hydraulic Diagram 80
Hydraulic Line Installation 74
Hydraulic Schematic 78
Relief Cartridge 76
Supply & Stabilizer Hydraulics 50
Swing Cylinder Hydraulics 48
Electrical
Backhoe Working Lights 86
Electrical Diagram – A920 Backhoe 84
Electrical Diagram – Backhoe Jumper – Begins 92
Electrical Diagram – Backhoe Light 90
Electrical Diagram – Backhoe Tractor 88
Miscellaneous
Bolt/Nut Torque Chart 96
Optional Kits 100
Parts Manual Change Request 102
Related Publications 100
Replacement O-Ring Chart 99
Warranty Registration 104

Customer Support: [email protected]

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