Yukon 2WD V8-5.7L VIN R (1997)
Hydraulic Booster Assembly
Remove or Disconnect
1. Bolts (50) retaining the booster cover (33) to the booster housing (51).
2. Separate booster cover (33) from the booster housing (51).
3. Check valve.
Removing The Check Valve
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Make a wire hook, using dimensions as illustrated, aid in the removal.
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Dimension 2 ........................................................................................................................................................................... 3.0 mm (0.125 inch)
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Dimension 3 .................................................................................................................................................................... 57.0 mm (2.250 inches)
Install or Connect
