MAINTENANCE
7-12
: First time replacement or cleaning only
Section
Item for check
Operating hours
Page
10
50
100 250 500 1000 2000 4000 4500
Transmission
& Torque
Converter
Check Transmission Oil Level
7-30
Replace Transmission Oil Filter Cartridge
7-31
Replace Transmission Oil and Clean
Suction Strainer
7-31
Clean Transmission/Torque Converter Air
Breathers
7-34
Axle system
Check Tire for Damage
7-95
Greasing (Axle Support)
7-21
Check Tire (Tire Pressure)
7-94
Greasing (Propeller Shaft Pillow Block
Bearing)
7-23
Check Differential Gear Oil Level
7-35
Check Planetary Gear Oil Level
7-36
Check Wheel Bolt Torque
7-95
Replace Axle Oil Cooler Line Filter
(Option)
7-39
Greasing (Axle Seal)
7-24
Greasing (Propeller Shaft Spline)
*3
7-23
Replace Differential Gear Oil
7-37
Replace Planetary Gear Oil
7-38
Retighten Front Axle and Rear Axle
Support Mounting Bolts
7-118
Greasing (Main (1st) Propeller Shaft)
Every 12000 hours
*3
7-22
Greasing (Front (2nd) Propeller Shaft)
Every 12000 hours
*3
7-22
Greasing (Center (2nd) Propeller Shaft)
Every 12000 hours
*3
7-23
Greasing (Rear (3rd) Propeller Shaft)
Every 12000 hours
*3
7-23
Clean Axle Oil Cooler Fins (Option)
As required
7-40
Steering
system
Check Play Amount in Joystick Steering
7-113
Greasing (Steering Cylinder)
*1
7-20
Clean Pilot Oil Filter
7-47
Check Gas Pressure in Accumulator
7-52
Brake system
Check Parking Brake Force
7-89
Check Right and Left Brake Interlocking
Performance
7-88
Check Parking Brake Gear Oil Level
7-90
Check Accumulator Function, Gas
Leakage, Looseness, and Damage
7-92
Replace Parking Brake Gear Oil
7-91
Check Brake Disks (Service and Parking)
7-93
Check Gas Pressure in Accumulator
7-93
Clean Pilot Oil Filter
7-48
f
NOTE:
*1: Add grease daily during first 50 hours of operation. In
case the machine is engaged in
excavation in mud, water or snow, add grease after each work shift.
*3: Shorten maintenance intervals when the machine is
operated under severe conditions or
when the machine is continuously operated for a long period of time.
Summary of Contents for ZW 550-6
Page 4: ......
Page 10: ...CONTENTS SPECIFICATIONS 12 1 Specifications 12 1 Intended Use 12 1 INDEX 14 1 ...
Page 12: ...MACHINE NUMBERS 2 Aftertreatment Device SCR TYPE MFG NO DOC TYPE MFG NO 95Z7B SCR4 95Z7B SCR4 ...
Page 54: ...SAFETY LABELS S 42 2 25 7 4 1 26 1 8 9 5 6 11 12 10 24 115Z7B S 42US ...
Page 148: ...OPERATOR S STATION 1 84 MEMO ...
Page 208: ...OPERATOR S STATION 1 144 MEMO ...
Page 210: ...BREAK IN 2 2 MEMO ...
Page 226: ...OPERATING THE ENGINE 3 16 MEMO ...
Page 274: ...OPERATING THE MACHINE 5 28 MEMO ...
Page 354: ...MAINTENANCE 7 70 MEMO ...
Page 418: ...9 4 MAINTENANCE UNDER SPECIAL ENVIRONMENTAL CONDITIONS MEMO ...
Page 422: ...10 4 STORAGE MEMO ...
Page 428: ...11 6 TROUBLESHOOTING MEMO ...
Page 430: ...SPECIFICATIONS 12 2 MEMO ...
Page 438: ...INDEX 14 8 ZW550 6 US MEMO ...