![background image](http://html1.mh-extra.com/html/takeuchi/af4e001/af4e001_operators-manual_3330315150.webp)
148
TROUBLESHOOTING
2
4
3
F4J003
M
To Lower the Boom
If the hoe attachment must be lowered to
the ground while the engine is stopped, use
the following procedure to do so.
This operation is dangerous and requires
experience. Have it performed by a Takeuchi
sales or service outlet.
Procedure
¡
Do not approach in the area of the
ground where the hoe attachment is to
be lowered. You may be hit by dirt
falling out of the bucket or the hoe
attachment as it drops.
¡
Turn the port relief valve’s set screw
slowly so that the boom lowers slowly.
Do not turn the screw more than the
specified amount.
1. Loosen the bolts and remove cover (1).
2. Remove the lock nut (4).
3. Put mark (M) on the plug of the port relief
valve (2) and set screw (3).
WARNING
4. Turn the set screw (3) slowly 2 turns to
lower the boom.
5. Check for safety and machine stability.
6. Turn the set screw (3) back to its original
position.
7. Tighten the lock nut (4).
Tightening torque: 24.5 N·m (18.1 ft-lb.)
8. Reinstall the cover (1).
1
F4J002
2
Содержание AF4E001
Страница 6: ...4...
Страница 8: ...6...
Страница 36: ...34...
Страница 91: ...89 TRANSPORT Loading and Unloading 90 Securing the Machine 91 Cautions on Transporting 92...
Страница 151: ...149 Main Specifications 150 Machine Dimensions 152 Operating Range 154 Lifting Capacities 157 SPECIFICATIONS...
Страница 153: ...151 MEMO...
Страница 154: ...152 SPECIFICATIONS Machine Dimensions J1K001 N L M D Q P J H K C F G A S E B R T U...
Страница 156: ...154 SPECIFICATIONS Operating Range J1K002 D J H K C F G A E B...
Страница 158: ...156 MEMO...
Страница 162: ...160...
Страница 167: ...165 OPTIONS Safety Signs Decals 1 No 03593 32200 2 No 03593 32300...
Страница 168: ...166 MEMO...
Страница 173: ...171 MEMO...
Страница 174: ...172...
Страница 175: ...173 INDEX...