Drive V-Belt Inspection; Pair(Air Supply)System - Suzuki AN400 Service Manual

AIR BLEEDING THE ENGINE COOLANT CIRCUIT
• Bleed air from the air bleeder bolt 1.
• Tighten the air bleeder bolt 1 to the specified torque.
# Air bleeder bolt: 6 N·m (0.6 kgf-m, 4.3 lb-ft)
• Add engine coolant up to the radiator inlet.
• Slowly swing the motorcycle, right and left, to bleed the air
trapped.
• Add engine coolant up to the radiator inlet.
• Start up the engine and bleed air from the radiator inlet com-
pletely.
• Add engine coolant up to the radiator inlet.
• Repeat the above procedure until bleed no air from the radia-
tor inlet.
• Close the radiator cap securely.
• After warming up and cooling down the engine several times,
add the engine coolant up to the full level of the reserve tank.
"
Repeat the above procedure several times and make
sure that the radiator is filled with engine coolant up to
the reserve tank full level.
( Engine coolant capacity:Approx.1 300 ml

DRIVE V-BELT INSPECTION

Inspect every 12 000 km (7 500 miles, 12 months).
Replace every 24 000 km (14 500 miles, 24 months)
• Remove the left side leg shield. (!7-15)
• Remove the clutch cover. (!3-16)
• Remove the clutch inner cover. (!3-16)
• Check the contact surface for crack or other damage.
• Measure the width of the belt if necessary. (!3-55)
• If any abnormal point are found, replace it with a new one.

PAIR(AIR SUPPLY)SYSTEM

Inspect every 12 000 km (7 500 miles, 12 months).
• Inspect the PAIR (air supply) system periodically. (!10-6)
(43.9/45.8 US/lmp oz)
PERIODIC MAINTENANCE 2-15