Yamaha YZ Serie Fahrer- Und Wartungshandbuch Seite 218

RADIATOR
EC456000
HANDLING NOTE
w
Do not remove the radiator cap when the
engine and radiator are hot. Scalding hot
fluid and steam may be blown out under
pressure, which could cause serious in-
jury.
When the engine has cooled, open the ra-
diator cap by the following procedure:
Place a thick rag, like a towel, over the
radiator cap, slowly rotate the cap counter-
clockwise to the detent. This procedure al-
lows any residual pressure to escape.
When the hissing sound has stopped,
press down on the cap while turning coun-
terclockwise and remove it.
EC453000
REMOVAL POINTS
EC453200
Panel
1. Remove:
9Panel 1
NOTE:
9Unhook the panel first on the outer side
then on the inner side.
9Take care not to bend the panel more than nec-
essary.
EC454000
INSPECTION
EC444100
Radiator
1. Inspect:
9Radiator core 1
Obstruction
through rear of the radiator.
Bent fin Repair/replace.
4-5
ENG
a and
Blow out with compressed air