Trailer Buddy VAULT Owner's Manual

Trailer Buddy VAULT Owner's Manual

Hybrid lubrication system

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Owners Manual
for
The VAULT™
Hybrid Lubrication System™
Patent No. 5,551,530

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Summary of Contents for Trailer Buddy VAULT

  • Page 1 Owners Manual The VAULT™ Hybrid Lubrication System™ Patent No. 5,551,530...
  • Page 2: Recommended Lubricant

    TRAILER BUDDY AXLE Your trailer is equipped with a Trailer Buddy Axle utilizing the VAULT bearing protector with specially formulated “Hybrid Oil™” lubricant. The VAULT combines the benefits of oil and grease, lubricating and protecting your wheel bearings in a sealed pressurized chamber impenetrable by outside elements.
  • Page 3: Bearing Check

    SERVICE The VAULT does not usually require any service. If you believe service is required, you must contact UFP prior to performing any work that would be covered under warranty.
  • Page 4: Bearing Adjustment

    “BEARING CHECK” section. Remove the VAULT wheel bearing protector. The protector is held in the hub by an interference fit. To remove cap, lay a block of wood against the side of it and strike the wood with a hammer. Place the wood on the opposite side and hit it again.
  • Page 5: Oil Seals

    OIL SEALS Each hub has a rear (inner) seal which keeps oil from leaking out of the back of the hub. The spring-loaded seals used on your axle are the best available for the application. The axle spindles are equipped with permanent, polished stainless steel seal surfaces for the seals to rotate on.
  • Page 6: Replacing Seals

    REPLACING SEALS The hub or rotor must be removed from the axle and the seal forced out. It is impossible to remove the seal without damaging it. So, when you remove it, plan on replacing it. Because seals are a high quality design not widely available, you will have to obtain a replacement from the dealer, a bearing supply company, the trailer manufacturer or Unique Functional Products.
  • Page 7 WHEEL BOLTS (OR CONE NUTS) If you remove a wheel from a hub it is very important to properly tighten the wheel bolts when you reinstall the wheel. Mount the wheel on the hub and start the wheel bolts into the hub as far as possible by hand.
  • Page 10 TRAILER BUDDY AXLE WITH THE VAULT “HLS” LIMITED WARRANTY Original Limited Warranty - Trailer Buddy Axles, with the VAULT, are guaranteed against bearing failure and against defects in materials or workmanship under normal use for a period of five years. The original owner can purchase an additional five-year, Extended Limited Warranty from UFP within the first year of ownership.
  • Page 11 LIMITED WARRANTY (Continued) Limitations of Coverage This warranty does not cover: Damage caused by accidents, road hazards, overload, or modification • of products. Failure attributable to improper assembly of, or damage to components • if hub is removed from axle spindle. Damage caused by use of wheels not supplied by trailer manufacturer.

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