4 cylinder engines
2. Remove the alternator and drive belt as described in Section 12, Chapters 5 And 6.
3. Unscrew the pulley from the water pump drive flange (photo).
4. Loosen the clamps, disconnect the hoses from the water pump housing (photo).
5. Unscrew the nut, remove the special bolt that secures the bottom drive cover to the water pump assembly (photo).
6. Unscrew the water pump assembly from the cylinder block, remove the O-ring (photo).
7. Unscrew the bolts, remove the water pump from the casing (photo). Remove the gasket.
5 cylinder engines
8. On models equipped with power steering, remove the pump as described in Section 10, leaving the hoses tied, move it to the side.
9. Use a socket wrench to unscrew the nuts, remove the top cover of the drive.
10. Set cylinder #1 to TDC on compression stroke as described in Section 1.
11. Loosen the water pump adjustment bolts, turn the water pump clockwise to loosen the timing belt tension.
12. Remove the drive toothed belt from the camshaft and water pump pulleys, and from the intermediate gear wheel, tie it up on one side.
13. On single overhead camshaft engines, remove the camshaft timing belt sprocket and rear timing belt cover as described in Section 1.
14. On DOHC engines, remove the rear timing belt cover as described in Section 1.
15. Remove the remaining water pump bolts, marking their location (where used).
16. Get the water pump from the block of cylinders, remove ring consolidation. Do not rotate the crankshaft or camshaft with the timing belt disconnected.
All engines
17. If the water pump is defective, replace it completely, as individual parts are not available. Clean mating surfaces of water pump and casing (4 cylinder engines), or block (5 cylinder engines).
18. Assembly is carried out in the reverse order. Use a new gasket or O-ring. On 5-cylinder engines, install and tension the timing belt as described in 1 section. Fill the cooling system as described in chapter 5. Tension the drive belts of the generator and the power steering pump, as described in Sections 12 And 10 respectively.
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