Kioti NX4520, Manual

Page: 219 / 262

7
7
-
2
maintenance
(1) power steering oil line
PRecaUtiOn at OVeRheatinG
take the following actions in the
event the coolant temperature reach-
es the boiling point, what is called
"over-heating".
1. stop the machine in a safe place
and keep the engine idling.
2. Do not idle for 5 minute if over-
heating.
3. keep yourself away from the trac-
tor for another 10 minutes or until
steam has stopped blowing out of
the engine.
4. make sure that there is not danger
and repair the cause of the over-
heating according to the manual’s
instruction. (make sure to refer to
"engine troubleshooting" in chap-
ter 8 before starting the engine)
POWeR steeRinG line (y)
1. check to see that all hydraulic
lines and hose fittings are tight and
undamaged.
2. if damage is found you should re-
place the hose at once.
TE1O725A
1. if the hose clamps are loose or
water leaks from hose, tighten
clamps securely.
2. if the radiator hoses are swollen,
hardened, cracked, or otherwise
damaged, you must replace the
hoses. failure to do so could
lead to coolant loss and engine
damage. it is a good practice to re-
place the radiator hoses every two
years.
TE130(NX4520,5020,5520,6020)-합본-29 29 2016-03-15 오후 4:38:18