1002-2
Cre 7-80071GB Issued 11-99
TABLE OF CONTENTS
FLUIDS AND LUBRICANTS .....................................................................................................................................3
Hydraulic fluid........................................................................................................................................................3
Transmission component oil .................................................................................................................................3
Grease ..................................................................................................................................................................3
Engine oil ..............................................................................................................................................................4
Oil viscosity/Oil range ...........................................................................................................................................4
Fuel .......................................................................................................................................................................5
Anti-freeze/Anti-corrosion......................................................................................................................................5
Environment..........................................................................................................................................................5
Components made from plastic or resin ...............................................................................................................5
GENERAL MACHINE SPECIFICATIONS.................................................................................................................6
Engine ..................................................................................................................................................................6
Hydraulic system...................................................................................................................................................8
Electrical system ..................................................................................................................................................9
Upperstructure .....................................................................................................................................................9
Cab .......................................................................................................................................................................9
Operation .............................................................................................................................................................9
Undercarriage (depending on version) ...............................................................................................................10
Safety devices ....................................................................................................................................................10
Indicators ............................................................................................................................................................10
Warning and indicator lamps ..............................................................................................................................10
Attachments .......................................................................................................................................................10
Noise level ..........................................................................................................................................................10
Vibration level in operator’s compartment ..........................................................................................................10
Ground pressure ................................................................................................................................................11
Travel .................................................................................................................................................................11
WEIGHTS................................................................................................................................................................12
Machine ..............................................................................................................................................................12
Attachments .......................................................................................................................................................15
Counterweight ....................................................................................................................................................15
Cab .....................................................................................................................................................................15
788 AND 788 "PLUS" BUCKETS............................................................................................................................16
988 AND 988 "PLUS" BUCKETS............................................................................................................................17
788 AND 788 "PLUS" CLAMSHELLS .....................................................................................................................18
988 AND 988 "PLUS" CLAMSHELLS .....................................................................................................................19
MACHINE OVERALL DIMENSIONS.......................................................................................................................20
TRANSPORTATION OVERALL DIMENSIONS......................................................................................................22
WARNING:
This symbol is used in this manual to indicate important safety messages. Whenever you see
this symbol, carefully read the message that follows, as there is a risk of serious injury.