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November 6, 2025 Service campaign

It has been determined that certain models with underslung axles may have insufficient clearance between...

Keystone technical service bulletin 25-474 for 2026 Keystone Aspen Trail and 2026 Keystone Colorado.

Bulletin number
25-474 (25-474)
Component
Unknown or other
Summary
It has been determined that certain models with underslung axles may have insufficient clearance between the axle beam and the holding tank located above the axle. The lack of clearance may cause damage to the holding tank.

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