144
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 131.
Travel levers, blade
lever or pedals do not
move smoothly
¡ Safety lock lever is raised
¡ Fuse is blown
¡ Faulty travel lock adjustment
¡ Add grease.
Refer to page 132.
¡ Adjust or replace. (Request
at a sales or service outlet.)
Hoe attachment,
slewing or traveling
operation not possible
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 109.
¡ Perform the warm-up
procedure.
Refer to page 68.
¡ Clean the air cleaner.
Refer to page 121.
¡ Replace the hydraulic oil.
Refer to page 127.
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 115.
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 116.
¡ Insufficient grease on travel
levers, blade lever or pedals
¡ Stretched wire
¡ Lower the safety lock lever.
Refer to page 49.
¡ Replace the fuse.
Refer to page 142.
¡ Adjustment. (Request at a
sales or service outlet.)