Blazer 2WD V6-4.3L VIN X (2004)
Steering Gear Seal: Service and Repair
Pitman Shaft Seal Replacement - On Vehicle (RWD)
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Tools Required
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J 4245 Internal Snap Ring Pliers
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J 6219 Pitman Shaft Oil Seal Installer
Removal Procedure
1. Remove the pitman arm from the pitman shaft.
2. Remove the snap ring (1) using J 4245.
3. Place a drain pan under the steering gear.
4. Start the engine.
5. Turn the steering wheel from stop to stop. Bounce the wheel off the stops.
6. Turn OFF the engine.
7. Remove the following components from the power steering gear (1):
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The dust seal (5)
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The return ring (4)
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The washer (3)
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The pitman shaft oil seal (2)
8. Inspect the pitman shaft seal surfaces for roughness or pitting. Replace the pitman shaft if the shaft is pitted.
9. Clean the pitman shaft and seal areas using a wire brush.
Installation Procedure