Takeuchi TB290 User Manual

6-18
TROUBLESHOOTING
OTHER SYMPTOMS
For symptoms not included in the table below or if the problem persists after the proper
remedies have been taken, consult your sales or service dealer.
Symptoms Major causes Remedies
Left
andrightoperatinglevers
do not move smoothly
•Insufcientgreaseonthe
left and right operating
levers
•Greasethelevers.
Refer to page 5-64.
Travel levers, blade lever and
pedals do not move smoothly
•Insufcient
greaseontravel
levers, blade lever and
pedals
•Greasetheleversand
pedals.
Refer to page 5-64.
Operation of hoe attachment,
dozer blade, auxiliary
hydraulics, slewing or
traveling is not possible.
•Safety
lockleverisraised
(locked)
•Lower(release)thesafety
lock lever.
Refer to page 2-31.
•Fuse
isblown •Replacethefuse.
Refer to page 6-6.
Digging force is insufficient •Hydraulic
oilleveltoolow •Addtothespeciedlevel.
Refer to page 5-20.
•Hydraulic
oilisnotwarm
enough
•Performthewarm-up.
Refer to page 3-8.
•Air
cleanerisclogged •Cleantheaircleaner.
Refer to page 5-38.
•Hydraulic
oilisnotof
suitable type
•Replacethehydraulicoil.
Refer to page 5-54.
Traveling is not possible or
not smooth
•Stones
orforeignobjects
are stuck
•Removetheforeignobject.
Machine veers to the right/left •Stones
orforeignobjects
are stuck
•Removetheforeignobject.
•Crawler
belttensionis
faulty.
•Checkandadjust(askyour
sales or service dealer).
Refer to page 5-28.
Travel speed cannot be
changed
•Fuse
isblown •Replacethefuse.
Refer to page 6-6.
OTHER SYMPTOMS

Takeuchi TB290 Specifications

General

Brand	Takeuchi
Model	TB290
Category	Excavators
Language	English