Suzuki Baleno Manual page 1648

6B-16 ENGINE COOLING
Upside
1. Thermostat
2. Air bleed valve
1. Thermostat cap
2. Exhaust manifold cover
3. Oil filter
I. Thermostat
2. Air bleed valve
3. Match mark
1. Air bleed valve
INSTALLATION
1) When positioning thermostat on thermostat case, be sure to
2) Install thermostat cap to thermostat case. When installing cap,
3. Thermostat case
3) Install outlet pipe bracket bolt.
4) Fill cooling system.
5) Connect negative cable.
6) After installation, check each part for leakage.
FOR 1.8L ENGINE MODEL
REMOVAL
1) Drain coolant and tighten drain plug.
2) Remove radiator outlet hose at thermostat cap.
3) Remove thermostat cap.
4) Remove thermostat.
INSPECTION
1) Make sure that air bleed valve of thermostat is clean.
2) Check to make sure that valve seat is free from foreign matters
3) Check thermostat seal for breakage, deterioration or any other
2. Thermostat seal
position it so that air bleed valve comes uppermost and into the
recession of thermostat case.
align arrow marks on cap and case.
Should this valve be clogged, engine would tend to overheat.
which would prevent valve from seating tight.
damage.