Freightliner: airliner suspension six piece bolted service crossmember
Freightliner technical service bulletin SB-31-25 for 2010 Freightliner Cascadia, 2010 Freightliner Columbia and 2010 Freightliner Business Class M2 and others.
- Bulletin number
- SB-31-25
- Component
- Suspension: multiple axle
- Summary
- Freightliner: airliner suspension six piece bolted service crossmember. The six piece bolted service crossmembers are an improved, more durable service replacement for five piece welded crossmembers, or bolted five piece service crossmembers, used with steel frame rails. No model years listed.
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