f e a t u r e  s t o r y

WHAT TO DO

Electrical:
      • Specify premium wiring systems where an option.
      • Opt for sealed wiring connectors, J560 socket on trailers.
      • Always use dielectric grease when opening and resealing plugs and junction boxes.
      • Never probe through insulation when checking for electrical continuity.
      • Never splice into wiring even with shrink tubing to reseal.

Chassis
      • Wash frequently, especially undersides and dirt collection points.
      • Specify self-healing undercoats on trailer crossmembers, frames.
      • Wax polish aluminum and stainless steel appearance accessories.
      • Repair chassis paint stone chips as soon as possible.
      • Specify fender liners when available.
      • Minimize specs combining dissimilar metals/separate such components with insulation.
      • Hose out radiator/AC condenser regularly when deicing chemicals are in use.
      • Replace/repair mudflaps, use full fenders.
      • Don’t drill unnecessary holes, paint edges where you do drill.

Brakes
      • Specify rust-proof painted or epoxy-coated shoes when rebuilding.
      • Opt for premium shoes when ordering trailers.
      • Inspect regularly for lining cracks, rust and loose rivets.
      • Trailers five years and older should have brake inspection with drums off.
      • If cracking present on half-worn lining, review with supplier.
      • Spec and retain brake dust shields.

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