Table of Contents
50940411/G0219 4 Printed in U.S.A.
Engage Lift Arm Support............................................................................................................................... 102
Disengage Lift Arm Support.......................................................................................................................... 103
Connecting/Disconnecting Attachments .............................................................................................................. 104
Connecting Attachments............................................................................................................................... 104
Disconnecting Attachments .......................................................................................................................... 105
Powering Attachments with Hydraulic Function................................................................................................... 106
Connecting Hydraulic Attachments to the Auxiliary Hydraulic Circuits ......................................................... 106
Disconnecting Hydraulic Attachments from the Auxiliary Hydraulics Circuit................................................. 106
Auxiliary Hydraulics Operation...................................................................................................................... 107
Standard-Flow Auxiliary Hydraulics Control ........................................................................................... 107
High-Flow Auxiliary Hydraulics Control (Option) .................................................................................... 107
Optional 14-Pin Connector .................................................................................................................................. 108
Switch / Pin Assignments.............................................................................................................................. 108
Working with Buckets .......................................................................................................................................... 109
Digging Tips .................................................................................................................................................. 109
Safety Instructions When Working with Buckets........................................................................................... 110
Working with Standard Buckets ....................................................................................................................110
Scooping................................................................................................................................................. 110
Loading................................................................................................................................................... 111
Tips When Loading Trucks ..................................................................................................................... 111
Digging ................................................................................................................................................... 111
Grading without Float.............................................................................................................................. 112
Grading Using Float................................................................................................................................ 112
Backfilling ............................................................................................................................................... 113
Working with Pallet Forks .................................................................................................................................... 114
Safety Instructions When Working with Pallet Forks .................................................................................... 114
Transporting Loads Using Pallet Forks......................................................................................................... 115
Loading Pallet Forks............................................................................................................................... 115
Lifting Loads Using Pallet Forks ............................................................................................................. 115
Transporting Load Using Pallet Forks .................................................................................................... 115
Setting Down Loads Using Pallet Forks ................................................................................................. 116
Lifting the Machine using a Crane ....................................................................................................................... 116
Crane Lifting Preparation ..............................................................................................................................116
Loading and Transporting the Machine on a Transport Vehicle .......................................................................... 117
Loading and Securing the Machine .............................................................................................................. 118
Storage Box ......................................................................................................................................................... 119
Maintenance.............................................................................................................................................121
Maintenance Schedule ........................................................................................................................................ 122
Checks, Cleaning and Inspection ................................................................................................................. 122
Leakage Check ............................................................................................................................................. 123
Lubrication and Filter Changes ..................................................................................................................... 123
Functional Check .......................................................................................................................................... 123
Maintenance Interval ........................................................................................................................................... 124
Engine Maintenance ............................................................................................................................................ 125
Engine Access .............................................................................................................................................. 125
Closing Engine Covers ........................................................................................................................... 125
Engine Oil ..................................................................................................................................................... 126
Checking Engine Oil Level ..................................................................................................................... 126
Changing Engine Oil and Filter............................................................................................................... 127
Engine Air Filters........................................................................................................................................... 129
Changing Air Filter Elements ........................................................................................................................ 129
Engine Cooling System................................................................................................................................. 130
Checking Coolant Level.......................................................................................................................... 130
Cleaning Radiator Fins ........................................................................................................................... 131
Draining/Refilling Cooling System .......................................................................................................... 131
Belt Maintenance .......................................................................................................................................... 132