MAINTENANCE
7-63
Check Fuel Hoses
--- every 10 hours / every 250 hours
d
WARNING: Fuel leaks can lead to fires that may result
in serious injury.
Check for kinked hoses, hoses that rub against each
other, and any fuel leaks.
Repair or replace any loose or damaged hoses.
Never reinstall bent or damaged hoses.
According to the check points shown below, check hoses for
oil leaks and damage.
If any abnormality is found, replace or retighten as instructed
in the table.
Hose
Interval
(hours)
Check Points
Abnormalities
Remedies
Every 10
hours
Hose ends
Leak (1)
Retighten or replace
Hose covers
Wear, crack (2)
Every 250
hours
Hose covers
Crack (3)
Replace
Hose ends
Crack (4)
Replace
Hose
Bend (5), Collapse (6)
Replace
Hose fittings
Corrosion (7)
Replace
1
2
1
3
4
5
6
7
M4GB-07-071
M4GB-07-072
M4GB-07-073
M4GB-07-074
Summary of Contents for ZW 120-6
Page 4: ......
Page 10: ...MACHINE NUMBERS 2 MEMO ...
Page 58: ...SAFETY SIGNS S 48 MEMO ...
Page 156: ...BREAK IN 2 2 MEMO ...
Page 206: ...OPERATING MACHINE 5 20 MEMO ...
Page 218: ...TRANSPORTING 6 12 MEMO ...
Page 331: ...MAINTENANCE 7 113 25 Cutting edge mounting bolt Bolt dia in 1 Quantity 7 M4GB 07 116 ...
Page 344: ...MAINTENANCE UNDER SPECIAL ENVIRONMENTAL CONDITIONS 9 4 MEMO ...
Page 348: ...STORAGE 10 4 MEMO ...
Page 354: ...TROUBLESHOOTING 11 6 MEMO ...
Page 356: ...SPECIFICATIONS 12 2 MEMO ...
Page 360: ...13 4 OPTIONAL ATTACHMENTS HYDRAULIC TYPE QUICK COUPLER OPERATION MEMO ...