MAINTENANCE
IC50 ENG
4-39
TROUBLE SHOOTING
Regarding to actions marked with *, contact the distributor or service personnel.
SYMPTOM PROBABLE
CAUSE
REMEDY
Levers cannot be
controlled smoothly.
•
Short of grease at lever operating
portions
•
Defect of control valve
•
Supply oil or grease.
•
Repair or replace parts.*
Machine does not
travel fast and
powerfully.
•
Short of hydraulic oil
•
Lowered pressure set for relief
valve
•
Defect of motor or reduction gear
•
Defect of pump
•
Over-tensed crawler
•
Supply oil up to specified level.
•
Repair or replace parts.*
•
Repair or replace parts.*
•
Repair or replace parts.*
•
Adjust both right and left tension
to regular value.
Speed does not
change even if
changing selectors.
•
Discontinuity or disconnection of
electric wires.
•
Defect of solenoid valve for
speed selection
•
Repair or replace parts.*
•
Repair or replace parts.*
Machine curves
during travel.
•
Tangled obstacle
•
Unequal tension of right and left
•
Loose stopper bolt of travel
selector lever
•
Remove obstacle
•
Adjust tension of right and left to
regular value.
•
Adjust and fix stopper bolts
Machine does not
travel smoothly.
•
Tangled stone and obstacle
•
Over-tensed crawler
•
Short of hydraulic oil
•
Defect of motor or reduction gear
•
Defect of pump
•
Remove obstacle.
•
Adjust tension of right and left to
regular value.
•
Supply oil to specified level.
•
Repair or replace parts.*
•
Repair or replace parts.*
Содержание IC50
Страница 1: ...OPERATION MANUAL IC50 SERIAL NUMBER CA003001 PUB 1 1008...
Страница 2: ......
Страница 6: ...IC50 ENG...
Страница 10: ...IC50 ENG...
Страница 26: ...SAFETY IC50 ENG 1 16 This page is intentionally left blank...
Страница 28: ...IC50 ENG...
Страница 38: ...CONTROLS IC50 ENG 2 10 This page is intentionally left blank...
Страница 40: ...IC50 ENG...
Страница 60: ...IC50 ENG...
Страница 93: ...MAINTENANCE IC50 ENG 4 33 This page is intentionally left blank...
Страница 94: ...MAINTENANCE IC50 ENG 4 34 Electrical wiring system diagram INSTRUMENT PANEL...
Страница 100: ...MAINTENANCE IC50 ENG 4 40 This page is intentionally left blank...
Страница 101: ...IC50 ENG SPECIFICATIONS...
Страница 102: ...IC50 ENG...