1987 Chevy Camaro

Tiny
ADAMSTERN
  • MEMBER
  • 1987 CHEVROLET CAMARO
Engine Mechanical problem
1987 Chevy Camaro 6 cyl Two Wheel Drive Automatic

were is the oil pump located in a 2.8l v6 and is it easy to install?
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Tuesday, January 19th, 2010 AT 2:11 PM

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Tiny
RASMATAZ
  • MEMBER
OIL PUMP, REPLACE

1. Remove oil pan as described previously.
2. Remove pump to rear main bearing cap bolt and remove pump and extension shaft.
3. Reverse procedure to install. Make sure that installed position of oil pump screen is with bottom edge parallel to oil pan rails.

Fig. 26 Oil pump exploded view V6 & V8 engines


http://www.2carpros.com/forum/automotive_pictures/12900_op_1.gif



OIL PUMP SERVICE

1. Remove oil pump as described previously.
2. Remove pump cover screws and pump cover, Fig. 26.
3. Mark gear teeth so they can be reassembled with same teeth indexing, then remove drive gear, idler gear and shaft.
4. Remove pressure regulator valve retaining pin, pressure regulator valve and related parts.
5. If pickup screen and pipe require replacement, mount pump in a soft-jawed vise and extract pipe from pump.
6. Wash all parts in cleaning solvent and dry with compressed air.
7. Inspect pump body and cover for cracks and excessive wear.
8. Inspect pump gears for damage or excessive wear.
9. Check drive gear shaft for looseness in pump body.
10. Inspect inside of pump cover for wear that would allow oil to leak past the ends of the gears.
11. Inspect pickup screen and pipe assembly for damage to screen, pipe or relief grommet.
12. Check pressure regulator valve for fit in pump housing.
13. Reverse procedure to assemble. Turn drive shaft by hand to check for smooth operation. The pump gears and body are not serviced separately. If the pump gears or body are damaged or worn, the pump assembly should be replaced. Also, if the pic-up screen and pump assembly was removed, it should be replaced with a new one as loss of the press fit condition could result in an air leak and loss of oil pressure.
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Wednesday, January 20th, 2010 AT 4:16 AM

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