K 2500 Suburban 4WD V8-454 7.4L VIN N TBI (1995)
6. Sealing washers.
7. Hose assembly (28) from accumulator (31).
8. O-ring seal (33).
9. Hose assembly (28) from condenser (32).
10. O-ring seal (34).
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Cap or plug all open connections.
Install or Connect
1. New O-ring seal (34).
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Coat O-ring seal with 525 viscosity refrigerant oil.
2. Hose assembly (28) to condenser (32). Tighten hose assembly (28) to 24 Nm (18 lbs. ft.).
3. New O-ring seal (33).
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Coat O-ring seal with 525 viscosity refrigerant oil.
4. Hose assembly (28) to accumulator (31). Tighten hose assembly (28) to 41 Nm (30 lbs. ft.).
5. Sealing washers.
6. Hose assembly (28) to the rear of the compressor (1).
7. Bolt (30). Tighten bolt (30) to 34 Nm (25 lbs. ft.).
8. Grille.
9. Negative battery cable.
10. Refrigerant to the system.
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Check the system for leaks.
