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May 1, 2011 Service bulletin

Western star trucks: the procedure to replace the power steering pump with a different version pump. rm

Western Star technical service bulletin SB-46-9 for 1995-1999, 2001, 2009-2012 Western Star Constellation.

Bulletin number
SB-46-9
Component
Steering: hydraulic power assist: pump
Summary
Western star trucks: the procedure to replace the power steering pump with a different version pump. Rm

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