Removal
NOTE: When repairing the oil pump, the oil pan and strainer should be removed and cleaned.
1. Drain engine oil.
2. Remove engine under cover.
3. Drain engine coolant.
4. Remove radiator. Refer to Cooling System.
5. Disconnect A/C compressor and bracket.
(a) Loosen the idler pulley nut and adjusting bolt, and remove the drive belt.
(b) Remove the 4 mounting bolts, and disconnect the compressor from the bracket.
NOTE: Put aside the compressor, and suspend it.
(c) Remove the 5 bolts and A/C compressor bracket.
6. Remove radiator pipe.
(a) Disconnect the No. 2 radiator hose from the water inlet.
(b) Remove the 2 nuts and radiator pipe.
7. Remove water pump.
Remove the 4 bolts, 2 nuts, water pump and gasket.
8. Remove cylinder head.
9. Disconnect oil cooler pipe bracket from No. 1 oil pan.
10. Remove oil level sensor.
(a) Remove the 4 bolts and level sensor.
(b) Remove the gasket from the level sensor.
11. Remove bolts holding No. 1 oil pan to transmission housing.
Remove the 6 bolts.
12. Remove No. 2 oil pan.
(a) Remove the 17 bolts and 2 nuts.
(b) Insert the blade of Special Service Tool (SST) Oil Pan Seal Cutter # 09032 - 00100 or equivalent between the No. 1 and No. 2 oil pans, cut off applied sealer and remove the No. 2 oil pan.
CAUTION:
^ Be careful not to damage the No. 2 oil pan contact surface of the No. 1 oil pan.
^ Be careful not to damage the oil pan flange.
13. Remove No. 1 oil pan.
(a) Remove the 21 mounting bolts and 2 nuts.
(b) Remove the No. 1 oil pan by prying the portions (A) between the cylinder block and No. 1 oil pan with a screwdriver.
CAUTION: Be careful not to damage the contact surfaces of the cylinder block and No. 1 oil pan.
14. Remove oil pan baffle plate.
Remove the bolt, 7 nuts and baffle plate.
15. Remove oil strainer.
Remove the bolt, 2 nuts, oil strainer and gasket.
16. Remove crankshaft pulley.
17. Remove drive belt idler pulley.
Remove the bolt and idler pulley.
18. Remove oil pump (timing chain cover).
19. Remove timing chain and camshaft timing gear.