Silverado 3500 2WD V8-6.6L DSL Turbo VIN 2 (2004)
Use clean, new power steering fluid only.
12.
Fill the pump reservoir with fluid to the FULL COLD level.
13.
Attach J 43485, Power Steering Bleeder Adapter, to J 35555, Metal Mityvac, or equivalent.
14.
Place J 43485 on or in the pump reservoir filler neck.
15.
Apply a vacuum of 68 kPa (20 in Hg) maximum.
16.
Wait 1 minute.
17.
Remove J 43485 and J 35555.
18.
Reinstall the pump reservoir cap.
19.
Start the engine. Allow the engine to idle.
20.
Turn the steering wheel 180-360 degrees in both directions 5 times.
21.
Switch the ignition off
22.
Verify the fluid level.
23.
Release the park brake and unblock the wheels.
Hydro-Boost(R) Replacement -- Kodiak, TopKick
Tools Required
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J 35555 Metal Mityvac
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J 43485 Power Steering Bleeder Adapter
Removal
1.
Block the wheels.
2.
Disconnect the electrical connectors from the electrohydraulic pump and the flow switch.
