Takeuchi TB28FR User Manual

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 133.
Travel levers do not
move smoothly
¡Safety lock lever is locked
¡Fuse is blown
¡Faulty travel lock adjustment
¡Add grease.
Refer to page 133.
¡Adjust or replace. (Request
at a sales or service outlet.)
Hoe attachment,
auxiliary hydraulics,
slewing or traveling
operation not possible
¡Release the safety lock lever.
Refer to page 50.
¡Replace the fuse.
Refer to page 144.
¡Adjustment. (Request at a
sales or service outlet.)
Digging force is insuffi-
cient
¡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 107.
¡ Perform the warm-up
procedure.
Refer to page 68.
¡Clean the air cleaner.
Refer to page 119.
¡Replace the hydraulic oil.
Refer to page 126.
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
¡Remove the foreign object.
Travel speed cannot be
changed
¡Fuse is blown ¡Replace the fuse.
Refer to page 144.
¡Insufficient grease on travel
levers
¡Stretched wire
¡ Faulty crawler tention
adjustment
¡Adjust the crawler to the
prescribed tention
Refer to page 113.

Takeuchi TB28FR Specifications

General

Brand	Takeuchi
Model	TB28FR
Category	Compact Excavator
Language	English