Radiator Cap Inspection - Yamaha WR450F 2007 Fahrer- Und Wartungshandbuch

RADIATOR CAP OPENING PRESSURE INSPECTION

RADIATOR CAP INSPECTION/

EC355000
RADIATOR CAP INSPECTION
1. Inspect:
• Seal (radiator cap) 1
• Valve and valve seat 2
EC356001
RADIATOR CAP OPENING PRESSURE
INSPECTION
1. Attach:
• Radiator cap tester 1 and adapter 2
NOTE:
Apply water on the radiator cap seal.
3 Radiator cap
2. Apply the specified pressure.
3. Inspect:
• Pressure
3 - 8
Crack/damage → Replace.
Exist fur deposits 3 → Clean or replace.
Radiator cap tester:
YU-24460-01/90890-01325
Adapter:
YU-33984/90890-01352
Radiator cap opening pressure:
110 kPa (1.1 kg/cm
Impossible to maintain the specified pres-
sure for 10 seconds → Replace.
INSP
ADJ
2
, 15.6 psi)