Coolant Pipe

REMOVAL
1. Drain cooling system.
2. Loosen hose clamps, then remove coolant hoses from coolant pipe.
3. Remove coolant pipe mounting bolts, then pull coolant pipe from water pump. Discard O-ring.

INSTALLATION
1. Ensure that all corrosion has been remove from sealing surfaces.






2. Fit O-ring in the groove provided at engine coolant inlet pipe end. Wet the periphery of the O-ring and inlet engine coolant inlet pipe with clean coolant.

NOTE:
- Do not apply oils or greases to engine coolant pipe O-ring.
- Keep the engine coolant pipe connections free of sand, dust, etc..

3. Insert engine coolant pipe until its end bottoms.
4. Install coolant pipe mounting bolts.
5. Tighten coolant pipe mounting bolt to 12-15 Nm (120-150 kg. cm, 9-11 ft. lbs.)
6. Tighten bypass hose pipe mounting bolt (transaxle to engine bolt) to 43-55 Nm (430-550 kg. cm, 31-40 ft. lbs.)
7. Refill cooling system with clean coolant.