Multiquip Trailers - Manual (Page 47)

trailer • owner's manual — rev. #4 (11/08/13) — page 47
storage preparation
If the trailer is to be stored for an extended period of time
or over the winter, it is important the trailer is prepared
properly.
1. Remove the emergency breakaway battery and store
inside, out of the elements (if applicable). Charge the
battery at least every 90 days.
2. Jack up the trailer and place jack stands under the
trailer frame so the weight will be off the tires. Do not
jack up or place jack stands on the axle tube or on
the equalizers.
3. Lubricate mechanical moving parts, such as the hitch
and suspension parts, that are exposed to weather.
inspeCtion aFter prolongeD storage
Before removing trailer from the jack stands:
1. Remove all wheels and hubs or brake drums. Note
which spindle and brake that the drub was removed
from so that it can be reinstalled in the same location.
2. Inspect suspension for wear.
3. Check tightness of hanger bolt, shackle bolt, and U-bolt
nuts with proper torque values.
4. Check brake linings, brake drums and armature faces
for excessive wear or scoring (if applicable).
5. Check brake magnets with an ohmmeter. The magnets
should check 3.2 ohms (for electric brakes only). If
shorted or worn excessively, replace.
6. Lubricate all brake moving parts using a high
temperature brake lubricant.
7. Remove any rust from braking surface and armature
surface with fine emery paper or crocus cloth. Protect
bearing from contamination while cleaning.
8. Inspect oil or grease seals for wear or nicks. Replace
if necessary.
9. Lubricate hub bearings.
10. Reinstall hubs and adjust bearings.
11. Mount and tighten wheels. See Table 11 for tire torque
requirements and Figure 27 for tightening sequence.
maintenance