Oil Pump Replacement. Chevrolet Joy 2008

For 1990-2009 cars

### Removal Procedure

Caution: Refer to Battery Disconnect Caution in the Preface section.

1. Disconnect the negative battery cable.
2. Remove the timing belt and timing belt tensioner. Refer to Timing Belt Replacement .
3. Remove the camshaft gear bolt (1).
4. Remove the camshaft gear from the camshaft (2).
5. Remove the timing belt rear cover bolt (1).
6. Remove the timing belt rear cover (2).
7. Remove the oil pan. Refer to Oil Pan Replacement .
8. Remove the oil pump strainer bolts (1).
9. Remove the oil pump strainer with oil seal (2).
10. Remove the crankshaft gear from the crankshaft (1).
11. Remove the oil pump bolts (2).
12. Remove the A/C compressor bracket bolt (2).
13. Remove the A/C compressor bracket.
14. Remove the oil pump (1).
15. Clean the oil pump and engine block gasket mating surfaces.
16. Remove the oil seal from the oil pump (3).
17. Inspect the oil seal for damage.

### Installation Procedure

1. Install a new oil pump gasket.

Important: If the crankshaft front oil seal is damaged, replace it with new oil seal.

2. When installing the crankshaft front oil seal to the oil pump, face the oil seal groove (1) toward the oil pump case contact surface (2) as shown.

Notice: Refer to Fastener Notice in the Preface section.

3. Install oil pump strainer and bolts.

Tighten
Tighten the oil pump strainer bolt to 9-12 N·m (80-106 lb in).

4. Install the oil pan. Refer to Oil Pan Replacement .
5. Install the oil pump, oil pump cover bolts (1), and timing belt rear cover bolts (3).

Tighten
Tighten the oil pump cover bolts and the timing belt rear cover bolts to 9-12 N·m (80-106 lb in).

6. Install the A/C compressor with bolt.
7. Install the crankshaft gear to crankshaft.
8. Install the camshaft gear and bolt.

Tighten
Tighten the camshaft gear bolt to 50-60 N·m (36-44 lb ft).

9. Install the timing belt and timing belt tensioner. Refer to Timing Belt Replacement .
10. Connect negative battery cable.