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146
TROUBLESHOOTING
Other Symptoms
For symptoms not included on the table below or if the problem persists after the proper
procedures have been taken, consult a Takeuchi sales or service outlet.
Symptom
Main cause
Procedure
Left and right operating
levers do not move
smoothly
�
Insufficient grease on left and
right operating levers
�
Add grease.
Refer to page 129.
Travel levers, blade lever
or pedals do not move
smoothly
�
Safety lock lever(s) is raised
�
Fuse is blown
�
Faulty travel lock adjustment
�
Add grease.
Refer to page 129.
�
Adjust or replace. (Request
at a sales or service outlet.)
Hoe attachment,
slewing or traveling
operation not possible
�
Lower the safety lock lever(s).
Refer to page 49.
�
Replace the fuse.
Refer to page 142.
�
Adjustment. (Request at a
sales or service outlet.)
Digging force is
insufficient
�
Insufficient hydraulic oil level
�
Hydraulic oil is not heated
�
Air cleaner is clogged
�
Hydraulic oil is not of suitable
type
�
Replenish to the prescribed
level.
Refer to page 106.
�
Perform the warm-up
procedure.
Refer to page 66.
�
Clean the air cleaner.
Refer to page 118.
�
Replace the hydraulic oil.
Refer to page 124.
Traveling is not possible
or not smooth
�
Stones or foreign objects are
stuck
�
Remove the foreign object.
Machine does not travel
straight forward
�
Stones or foreign objects are
stuck
�
Faulty crawler tension
adjustment
�
Remove the foreign object.
�
Adjust the crawler to the
prescribed tension.
Refer to page 112.
Travel speed cannot be
changed
�
Fuse is blown
�
Replace the fuse.
Refer to page 142.
Slewing is not possible
or not smooth
�
Insufficient grease on slew
bearing
�
Add grease.
Refer to page 113.
�
Insufficient grease on travel
levers, blade lever or pedals
�
Stretched wire
Содержание TB23R
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Страница 151: ...149 SPECIFICATIONS Main Speci cations 151 Machine Dimensions 152 Operating Range 154 Lifting Capacities 157...
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