![background image](http://html2.mh-extra.com/html/takeuchi/tb53fr/tb53fr_operators-manual_3347330116.webp)
114
MAINTENANCE
Every 50 Hours
2. Using the grease gun, insert grease
through the grease nipple (3) in the grease
discharge valve (2).
3. Inspect the crawler tension.
Decreasing the tension
1. Remove the cover (1).
2. Using the Spanner, slowly loosen the
grease discharge valve (2) and drain the
grease.
If the grease does not drain easily, move
the machine forward or backward.
3. Tighten the grease discharge valve (2).
¡
Tightening torque: 177 N·m (130 ft.lb.)
Lubricating the Slew Bearing
WARNING
Do not slew while lubricating. Doing so
is dangerous, as you may get caught in
the machine.
1. Stop the engine with the machine in the
posture shown on the diagram above.
2. Use the grease gun to supply grease to
the grease nipple (1).
3. Start the engine, lift the bucket and slew
clockwise 90
°
.
4. Ground the bucket and stop the engine.
5. Repeat steps 2 to 4 above three times.
6. Wipe off the grease expelled from the slew
bearing and grease nipple.
J1G016
1
E4G026
D5G026
1
2
3
L4G010
Summary of Contents for TB53FR
Page 6: ...4...
Page 8: ...6...
Page 91: ...89 TRANSPORT Loading and Unloading 90 Securing the Machine 91 Cautions on Transporting 92...
Page 140: ...138...
Page 152: ...150...
Page 156: ...154 SPECIFICATIONS Machine Dimensions J1K0011 N L M D Q P J H K C F G A S E B R T U...
Page 158: ...156 SPECIFICATIONS Operating Range J1K0021 D J H K C F G A E B...
Page 160: ...158 MEMO...
Page 168: ...166...
Page 174: ...172 MEMO...
Page 186: ...184...
Page 187: ...185 INDEX...