MAINTENANCE
7-31
4. Rotate the hexagon section on the bottom of filter (4)
case (6) counterclockwise using a tool such as a
wrench to remove filter case (6) from head cover (5).
5. While rotating filter element (7), pull to remove filter
element (7) downward.
6. Replace O-ring (8) with a new one.
7. Securely install O-ring (8) in the O-ring groove on
head cover (5).
8. Coat the seal on new filter element (7) with clean hy-
draulic oil. Completely install filter element (7) into
head cover (5) while rotating filter element (7) taking
care not to damage the filter element.
9. Take care not allow dust and/or water enter the filter
case.
10. Install case (6) into head cover (5) while rotating the
case clockwise.
Tightening Torque: 25 to 34 N
⋅
m
(2.5 to 3.5 kgf
⋅
m, 18.0 to 25.5 lbf
⋅
ft)
11. After replacing the filter element, bleed any remaining
air from the hydraulic circuit while running the engine
at a slow speed for approx. 3 minutes.
12. Check the oil level in the hydraulic oil tank. Add oil as
needed.
13. Install under cover (2).
Wrench size: 17 mm
14. Tighten the hydraulic oil tank cap (1).
M1M7-07-072
M503-07-031
M1M7-07-032
M1M7-03-004
5
8
7
6
4
ZX27U
-2
, ZX30U
-2
, ZX35U
-2
ZX40U
-2
, ZX50U
-2
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 ...