Pulsar L4-1809cc 1.8L DOHC (CA18DE) (1988)
1. Drain coolant.
2. Remove upper radiator hose.
3. Remove right side under cover.
4. Remove drive belts for power steering pump and compressor.
5. Remove water pump pulley.
6. Remove crank angle sensor.
NOTE: Put aligning mark on crank angle sensor and timing belt cover.
7. Support or hang the engine.