MAINTENANCE
7-31
C. Transmission
Travel Reduction Gear
Check Oil Level --- every 250 hours
1. Park the machine on a level surface.
2. Rotate the travel motor until the plugs are positioned as
illustrated on the right.
3. Park the machine following the same procedures as
described on page 7-7 for preparation for inspection and
maintenance.
d
WARNING: Keep body and face away from the air
release plug. Gear oil may be hot just after operation.
Wait for gear oil to cool and then gradually loosen the
air release plug to release pressure.
4. After gear oil has cooled, slowly loosen air release plug
(1) to release pressure.
5. Remove air release plug (1) and oil level check plug (2).
Oil must be up to the bottom of the plug (2) screw hole.
6. If necessary, add oil until oil flows out of oil level check
plug (2) screw hole.
7. Clean and install air release plug (1) and oil level check
plug (2).
Model
Tightening Torque
ZX17U-5A
29 to 39 N·m (3 to 4 kgf·m,
21.5 to 29 lbf·ft)
ZX26U-5A
30 to 40 N·m (3 to 4 kgf·m, 22
to 29.5 lbf·ft)
8. Check the gear oil level in the other travel reduction
gear.
1
2
3
1
2
3
M503-07-015
M585-07-080
Summary of Contents for Zaxis 17U-5A
Page 4: ......
Page 8: ...CONTENTS MEMO ...
Page 12: ...MACHINE NUMBERS 4 MEMO ...
Page 84: ...OPERATOR S STATION 1 18 MEMO ...
Page 86: ...BREAK IN 2 2 MEMO ...
Page 108: ...DRIVING THE MACHINE 4 14 MEMO ...
Page 228: ...MAINTENANCE 7 88 MEMO ...
Page 230: ...MAINTENANCE UNDER SPECIAL ENVIRONMENTAL CONDITIONS 9 2 MEMO ...
Page 232: ...STORAGE 10 2 MEMO ...
Page 240: ...TROUBLESHOOTING 11 8 MEMO ...
Page 250: ...SPECIFICATIONS 12 10 MEMO ...
Page 270: ...13 20 NUMERIC KEYPAD LOCK OPTIONAL ATTACHMENT MEMO ...
Page 274: ...INDEX 14 4 MEMO ...
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