Auto >> AutoSPT >  >> Auto Repair

How do you replace the water pump on a 1991 Buick Skylark?

Tools:

* Ratchet set

* Socket set

* Screwdriver

* Pliers

* Coolant

* Funnel

* New water pump

Instructions:

1. Park your car on a level surface and let it cool down completely.

2. Drain the coolant.

3. Remove the serpentine belt.

4. Remove the water pump pulley bolts and remove the pulley.

5. Remove the water pump bolts and remove the water pump.

6. Clean the mating surface of the water pump and the block.

7. Apply a thin coat of RTV sealant to the mating surface of the water pump and the block.

8. Install the new water pump and tighten the bolts.

9. Install the water pump pulley and tighten the bolts.

10. Install the serpentine belt.

11. Refill the coolant.