MAINTENANCE
7-5
DAILY INSPECTION
M1M7-07-059
Checkpoint
Engine
1. Quantity and contamination of engine oil and coolant
2. Ease of engine starting, exhaust gas color, abnormal noises
3. Oil and coolant leaks. Damage to hoses and pipes
4. Clogging of or damage to radiator/oil cooler
5. Loose or missing nuts and bolts
Upperstructure
1. Fuel level, leak, and contamination of foreign material
2. Hydraulic oil level, leaks, and contamination of foreign material
3. Control lever stroke, lever play, operating force
4. Operating condition of hydraulic components, damage to and oil leaks in hoses and pipes
5. Damage to or deformation of components and structures, abnormal noises
6. Loose or missing nuts and bolts
7. Operating condition of pilot control shut-off lever
Undercarriage
1. Loose track sag, and wear on or damage to track components and structures
2. Wear on upper/lower rollers, front idlers, and oil leaks
3. Oil leaks from travel devices
4. Loose or missing nuts and bolts
Front Attachment 1. Damage to or oil leak from cylinders, hoses, and pipes
2. Damage to or wear on bucket and blade
3. Loose, worn or missing bucket teeth
4. Lubrication at greasing points
5. Damage to lock pins, stoppers, fastener rings and lock bolts for front joint pins
6. Loose or missing nuts and bolts
Miscellaneous
1. Malfunction of gauges, switches, lights, buzzer
2. Deformation of or damage to canopy
3. Abnormalities in machine appearance
NOTE: The operator must perform the daily inspection before operating the machine.
Arm Cylinder
Boom
Canopy
Swing Bearing
Swing Device
Battery
Hydraulic Oil Tank
Full Flow Filter
Suction Filter
Radiator, Oil Cooler
Center Joint
Muffler
Engine
Engine Oil Filter
Track
Pump
Counterweight
Control Valve
Arm
Bucket Cylinder
Link B
Link A
Bucket
Side Cutter
Tooth
Work Light
Boom
Cylinder
Control Lever
Blade
Cylinder
Blade
Front Idler
Travel Device
Lower Roller
Upper Roller
Track Adjuster
Track Frame
Fuel Filter
Water Separator
Pilot Filter
Fuel Tank
Boom Swing Cylinder
Solenoid Valve
Actuator
Summary of Contents for ZX27U-2
Page 1: ......
Page 8: ...CONTENTS MEMO ...
Page 10: ...MACHINE NUMBERS MEMO ...
Page 44: ...SAFETY SIGNS S 34 SS 259 SS 2684 SS 2652 SS 024 SS 2639 SS3090482 M1M7 07 021 CANOPY CAB ...
Page 50: ...SAFETY SIGNS S 40 MEMO ...
Page 65: ...OPERATOR S STATION 1 15 RADIO Cab Equipped Machines 1 Radio Clock M1M7 01 004 1 ...
Page 74: ...BREAK IN 2 2 MEMO ...
Page 120: ...TRANSPORTING 6 6 MEMO ...
Page 133: ...MAINTENANCE 7 13 6 Swing cylinder 7 Swing post M1M7 07 023 M1M7 07 024 ...
Page 196: ...MAINTENANCE 7 76 MEMO ...
Page 200: ...MAINTENANCE UNDER SPECIAL ENVIRONMENTAL CONDITIONS 9 2 MEMO ...
Page 224: ...SPECIFICATIONS 12 20 MEMO ...
Page 226: ...REFERENCE 13 2 MEMO ...
Page 230: ...INDEX 14 4 MEMO ...