OPERATING THE ENGINE
3-1
INSPECT MACHINE DAILY BEFORE STARTING
Loading Shovel Front Attachment
Backhoe Front Attachment
M18C-01-039
For other inspection and maintenance procedures, refer to the MAINTENANCE Section.
ELECTRICAL SYSTEM:
Check for worn or frayed
wires and loose or corroded connections.
BOOM, BUCKET, SHEET METAL, TRACKS,
HARDWARE:
Check for bent, broken, loose, or miss-
ing parts.
HYDRAULIC SYSTEM:
Check for leaks, missing or
loose clamps, kinked hoses, and lines or hoses that
rub against each other or other parts.
LUBRICATION:
Check lubrication points.
PROTECTIVE DEVICES:
Check guards, shields, and
covers.
FIRE PREVENTION:
Clean machine of debris.
SAFETY:
Walk around machine to clear all persons
from machine area.
Engine
Counterweight
Air Cleaner
Oil Cooler
Intercooler·Radiator
Lower Roller
Pump
High Pressure Strainer
Front Idler
Emergency Escape Device
Hanger
Compressor
Track Adjuster
Accumulator
Accumulator
Swing Bearing
Upper Roller
Boom Cylinder
Bucket Cylinder
Center Joint
Hydraulic Oil Tank
Control Valve
Travel Device
Battery
Swing Device
Fuel Tank
Ladder
Side Frame
Lubricator
Arm Cylinder
Arm
Bucket
Boom
Cab
Link A
Link B
M18C-01-040
Arm
Cylinder
Dump Cylinder
Bucket
Cylinder
Boom
Bucket
Arm
Boom Cylinder
Level Cylinder
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 ...