Service manual

12. Install the NEW fuel seals (8), black O-rings, into
the fuel meter body.
13. Install the NEW spacer rings (7), flat washers, into
the fuel meter body.
14. Install the NEW fuel seals (6), yellow O-rings, into
the fuel meter body.
15. Install the NEW fuel seal retainers (5) into the fuel
meter body.
16. Install the fuel pipe (3) into the fuel meter body.
17. Install the fuel pipe retainer (1) and the nuts (2).
18. If reusing the fastener, apply threadlock
GM P/N United States 12345382,
GM P/N Canada 10953489, or equivalent, to the
threads of the fuel pipe bolt (4).
19. Install the fuel pipe bolt (4).
Tighten
19.1. Tighten the fuel pipe retainer nuts (2) to
3 N·m (27 lb in).
19.2. Tighten the fuel pipe bolt (4) to
6 N·m (53 lb in).
20. Install a NEW manifold absolute pressure (MAP)
sensor seal onto the MAP sensor.
21. Apply a small amount, approximately 1 drop, of
clean engine oil to the MAP sensor seal.
22. Install the MAP sensor into the upper intake
manifold.
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500677
Engine Engine Mechanical - 5.0L and 5.7L 6-97
2002 - Unit Repair (May 25, 2001)