MAINTENANCE
7-27
Replace Full Flow Filter
--- every 500 hours (first time after 250 hours)
WARNING: Be sure to work only after oil tem-
perature is low or before operation. Failure to do
so may allow high temperature oil to spray, pos-
sibly causing severe burns.
1. Park the machine on a solid level surface. Position
the machine with the arm cylinder fully retracted and
the bucket cylinder fully extended. Lower the bucket
and blade to the ground. Stop the engine.
2. Before replacing the element, be sure to loosen the
hydraulic oil tank cap to release the air pressure from
the hydraulic oil tank.
3. Loosen four bolts (1) to remove cover (2) and O-ring
(3). While pressing cover (2) down, slowly remove
cover (2) so that spring (4) doesn’t fly out.
4. Remove spring (4), valve (5) and element (6).
5. Take care not to allow water and/or dirt to enter the
filter case.
6. Be careful not to damage element (6) and O-ring (3).
Don’t use a broken element.
7. Install new element (6), and O-ring (3) in the hydraulic
oil tank
8. Install cover (2) with four bolts (1).
Wrench Size
: 17 mm
Tightening torque : 49 N
⋅
m (5 kgf
⋅
m, 36 lbt
⋅
ft)
9. After replacing the element, bleed air from the pump.
Check the oil level in the hydraulic oil tank. (Refer to
“Bleed Air from Hydraulic System.”) If the ma-
chine is operated without completely bleeding air from
the hydraulic system, damage to the pump may re-
sult.
10. Replace the element at the specified interval to keep
hydraulic oil clean and extend the service life of hy-
draulic components.
M1M7-05-024
M1MS-07-001
1
2
3
4
5
6
Содержание ZAXIS 17U-2
Страница 1: ......
Страница 7: ...CONTENTS MEMO ...
Страница 9: ...MACHINE NUMBERS MEMO ...
Страница 39: ...SAFETY S 30 MEMO ...
Страница 41: ...SAFETY SIGNS S 32 SS4387344 SS 2901 SS3090482 SS 2869 SS3088058 SS 2870 ...
Страница 42: ...SAFETY SIGNS S 33 SS4433590 SS 2871 SS4604981 SS 2872 SS4642517 SS 2873 ...
Страница 43: ...SAFETY SIGNS S 34 SS4430516 SS 2902 2Way Multi Lever Equipped Machines SS4605065 SS 2875 SS3110371 SS 2876 ...
Страница 45: ...SAFETY SIGNS S 36 MEMO ...
Страница 53: ...OPERATOR S STATION 1 8 MEMO ...
Страница 55: ...BREAK IN 2 2 MEMO ...
Страница 71: ...DRIVING THE MACHINE 4 10 MEMO ...
Страница 97: ...OPERATION 5 26 MEMO ...
Страница 103: ...TRANSPORTING 6 6 MEMO ...
Страница 116: ...MAINTENANCE 7 13 7 Swing post M1MS 07 008 ...
Страница 165: ...MAINTENANCE 7 62 MEMO ...
Страница 167: ...CONSUMABLE PARTS LIST 8 2 MEMO ...
Страница 169: ...MAINTENANCE UNDER SPECIAL ENVIRONMENTAL CONDITIONS 9 2 MEMO ...
Страница 179: ...REFERENCE 13 2 MEMO ...
Страница 183: ...INDEX 14 4 MEMO ...