Coolant Line/Hose: Service and Repair

Pipe(s) - Coolant Pump to Coolant Manifold

Service Repair No - 26.31.25

Remove
1. Drain coolant.
2. Remove inlet manifold.
3. Remove bolt securing engine harness to coolant manifold.
4. Release harness from 2 clips on coolant manifold.
5. Release transfer gearbox breather pipe from clip.





6. Remove 6 bolts securing coolant manifold to cylinder heads.
7. Secure coolant pipes and reposition coolant manifold.
8. Remove and discard coolant manifold gaskets.





9. Remove 2 coolant pipes from coolant pump.
10. Discard 'O' rings.

Refit
1. Clean gasket mating faces.
2. Fit new 'O' rings to coolant manifold.
3. Fit coolant pipes to the coolant pump.
4. Position new gaskets and coolant manifold to cylinder heads, fit bolts and tighten to 10 Nm (7 ft. lbs.).
5. Fit transfer gearbox breather pipe to clip.
6. Fit harness into clips.
7. Fit bolt securing engine harness to coolant manifold and tighten to 10 Nm (7 ft. lbs.).
8. Fit inlet manifold.
9. Refill cooling system.