Engine distributors WSG-1068 - Page 58

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WSG-1068 ENGINE
9. Disconnect the hose clamps and remove the heater
water hose (18472).
10. Remove the water thermostat (8575).
11. Remove the two studs retaining the heater water
return tube.
12. Remove the bolts, the upper intake manifold and the
intake manifold gasket (9439). Discard the intake
manifold gaskets.
13. Pull back and remove the heater water return tube.
Inspect the O-rings and replace if required.