Suzuki Baleno Manual page 1654

6B-22 ENGINE COOLING
1. Water pump
2. Water pump bolt
3. Thermostat cap
1. Water pump
2. Impeller
3. O-ring
1. Water pump
2. New water pump bolt
3. Thermostat cap
6) Remove radiator referring to "RADIATOR" in this section.
(for vehicle with A/C only)
7) Remove A/C compressor from its bracket with hose still at-
tached (if equipped).
8) Remove water pump assembly by removing its 4 bolts.
NOTE:
Do not lose dowel pin when removing water pump.
INSPECTION
NOTE:
Do not disassemble water pump.
If any repair is required on pump, replace it as assembly.
1) Rotate water pump by hand to check for smooth operation.
If pump does not rotate smoothly or makes abnormal noise, re-
place it.
2) Inspect water pump impeller for damage.
Replace as necessary.
NOTE:
Do not disassemble water pump to check the water pump
impeller.
INSTALLATION
1) Install new O-ring to water pump.
NOTE:
Do not forget to install dowel pins on water pump side before
mounting water pump to engine block.
2) Install heater outlet pipe to water pump, then install water pump
by using new bolts to cylinder block and tighten to specified
torque.
NOTE:
Use NEW bolts (total of 4) to install water pump to engine
block. Failure to do so may result water leakage.
Tightening torque
(a): 25 N·m (2.5 kg-m, 18.0 lb-ft)
3) Install A/C compressor to its bracket.
4) Install radiator referring to "RADIATOR" in this section.