Yamaha WR250FM Bicycle User Manual


 
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INSP
ADJ
RADIATOR CAP INSPECTION/
RADIATOR CAP OPENING PRESSURE INSPECTION
12. Install:
Coolant reservoir cap
13. Start the engine and let it warm up for sev-
eral minutes.
14. Turn off the engine and inspect the coolant
level.
Refer to COOLANT LEVEL INSPECTION
section.
N
OTE:
Before checking the coolant level wait a few
minutes until the coolant settles.
EC355000
RADIATOR CAP INSPECTION
1. Inspect:
Seal (radiator cap) 1
Valve and valve seat 2
Crack/damage Replace.
Exist fur deposits 3 Clean or replace.
RADIATOR CAP OPENING PRESSURE
INSPECTION
1. Attach:
Radiator cap tester 1 and adapter 2
N
OTE:
Apply water on the radiator cap seal.
3
Radiator cap
Radiator cap tester:
YU-24460-01/90890-01325
Radiator cap tester adapter:
YU-33984/90890-01352