5-34
MAINTENANCE
REPLACING THE PILOT LINE FILTER
• Stop the engine and allow each part of
the machine to cool down before
performing maintenance.
· The engine, the hydraulic system and
many other parts of the machine are
hot immediately after the engine is
stopped. Touching these parts will
cause burns.
· The hydraulic oil is also hot and under
high pressure immediately after the
engine is stopped.
Be careful not to touch the oil when
loosening the cap or plug. Working on
the machine under these conditions
could result in burns or injuries due to
the hot oil spurting out.
• Oil may spurt out if caps or filters are
removed or pipes are disconnected
before releasing the pressure in the
hydraulic system.
· Press the air breather button to relieve
the internal pressure from the tank.
• Before performing maintenance on top
of the work bench, clean the footing and
observe the following precautions to
prevent falling.
· Do not spill oil or grease.
· Do not leave tools scattered around.
· Watch your step when walking.
• Never jump down from the machine or
the work bench. When getting on or off
the machine or work bench, use the
steps, handrails or work bench to
support your body. Your weight should
be evenly distributed among the three
contact points (one hand and two feet
or two hands and one foot).
• Do not stand on the dozer blade and
perform maintenance work. Doing so is
dangerous because of the unsteady
foothold. Use the work bench.
AFTER THE INITIAL 50 HOURS (ONLY FOR NEW MACHINES)
1. Press the air breather button (2) to relieve
the internal pressure from the tank.
2. Open the right side cover.
3. Turn the case (3) counterclockwise and
remove it.
4. Remove the element (4) and O-ring (5).
5. Clean the inside of the case (3).
6. Apply a thin layer of oil on the O-ring of the
new filter.
7. Install the new element on the filter stand
(6).
8. Apply a thin layer of oil on the new O-ring
(5).
9. Install the new O-ring (5) and the case (3)
on the filter stand (6).
10. Inspect the level with the sight gauge (1)
and replenish if the level is too low.
Refer to “Inspecting the hydraulic oil tank
level and replenishing” on page 5-24.
Summary of Contents for TB1160W
Page 1: ......
Page 11: ...1 1 SAFETY...
Page 50: ...1 40 SAFETY SAFETY SIGNS DECALS...
Page 51: ...1 41 SAFETY SAFETY SIGNS DECALS...
Page 52: ...1 42 SAFETY SAFETY SIGNS DECALS...
Page 53: ...2 1 CONTROLS...
Page 127: ...3 1 OPERATION...
Page 133: ...3 7 MEMO...
Page 158: ...3 32...
Page 159: ...4 1 TRANSPORT...
Page 163: ...4 5 TRANSPORT Hoisting posture HOISTING THE MACHINE...
Page 166: ...4 8...
Page 167: ...5 1 MAINTENANCE...
Page 246: ...5 80...
Page 247: ...6 1 TROUBLESHOOTING...
Page 249: ...6 3 MEMO...
Page 257: ...6 11 MEMO...
Page 273: ...7 1 SPECIFICATIONS...
Page 275: ...7 3 MEMO...
Page 276: ...7 4 SPECIFICATIONS MACHINE DIMENSIONS MACHINE DIMENSIONS...
Page 278: ...7 6 SPECIFICATIONS OPERATING RANGES 2 Piece boom OPERATING RANGES...
Page 280: ...7 8 MEMO...
Page 282: ...7 10 SPECIFICATIONS 2 Piece boom 2570 mm 101 2 in arm LIFTING CAPACITIES...
Page 283: ...7 11 SPECIFICATIONS 2 Piece boom 2570 mm 101 2 in arm LIFTING CAPACITIES...
Page 284: ...7 12...
Page 285: ...8 1 OPTIONS...
Page 291: ...8 7 MEMO...