5-68
MAINTENANCE
EVERY 4000 HOURS
• Emergency shut-off valve
1. Place a pan under the plugs (A) or hose
(B) to catch the waste oil.
2. Start the engine and run it at low idle.
3. Fully lower the safety lock lever to the
unlock position.
Boom
4. Loosen the plugs (A / PIL) slowly.
5. Slowly move the right operating lever fore
and aft a little until there are no more air
bubbles coming out of the plug hole (A).
6. Tighten the plugs (A).
Second boom
Arm
4. Loosen the hose (B) slowly.
5. Slowly move the right operating lever fore
and aft a little until there are no more air
bubbles coming out of the hose (B)
connecting part.
6. Tighten the hose (B).
• Slew motor and cylinders
1. Start the engine, let it run at a low-idling
speed for 10 minutes.
2. Maintain the engine at low idle, then
extend and retract each cylinder 4 or 5
times, without letting them reach the
stroke end.
3. Slew slowly left and right several times.
4. Run the engine at high speed, then extend
and retract each cylinder 4 or 5 times,
without letting them reach the stroke end.
5. Slew left and right several times.
6. Return the engine speed to low idle, then
extend and retract each cylinder 4 or 5
times to the stroke end.
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...