OPERATING THE MACHINE
5-17
3. Do not use the rear of the bucket for grading opera-
tion, as this will damage it.
4. Do not push rocks or other heavy materials with the
side of the bucket (using the swing movement of the
upperstructure), as this may damage the front at-
tachment. If such pushing is unavoidable, be sure to
do it slowly and carefully.
CAUTION: When excavating with boom extended
to high levels, do not tilt bucket back, as materi-
als will spill on operator’s cab. Dump bucket
slightly to prevent spilling.
IMPORTANT: 1. When digging with the upperstruc-
ture at an angle to the undercarriage,
avoid striking the tracks with the
bucket.
2. Avoid further extension of the bucket
cylinder after the bucket comes into
contact with the stopper, as the arm
cylinder will be extended, moving the
bucket forward.
M117-05-019
M117-05-020
M117-05-021
M145-05-026
WRONG
WRONG
WRONG
WRONG
Summary of Contents for EX1900-5
Page 1: ......
Page 37: ...SAFETY SIGNS S 29 SS 411 SS 691 SS 442 M18C 01 006 SS 445 M144 07 107 ...
Page 38: ...SAFETY SIGNS S 30 SS 446 SS 723 SS3076117 SS 723 SS 410 SS 723 Loading Shovel ...
Page 39: ...SAFETY SIGNS S 31 SS3091476 M146 01 035 ...
Page 40: ...SAFETY SIGNS S 32 SS 413 M18C 01 007 M18C 01 008 ...
Page 42: ...SAFETY SIGNS S 34 MEMO ...
Page 112: ...DRIVING THE MACHINE 4 12 MEMO ...
Page 140: ...MAINTENANCE 7 8 MEMO ...
Page 146: ...MAINTENANCE 7 14 Hoses Q ty in Use Transmission Oil Cooler Hose 5 2 M18C 07 062 5 ...
Page 156: ...MAINTENANCE 7 24 4 Grouped Grease Fittings 7 Arm Ñ Lubrication M144 07 079 M144 07 005 7 ...
Page 258: ...MAINTENANCE UNDER SPECIAL ENVIRONMENTAL CONDITIONS 9 2 MEMO ...
Page 274: ...TROUBLESHOOTING 11 14 MEMO ...
Page 278: ...SPECIFICATIONS 12 4 MEMO ...