Ultra-tow 54604, Руководство пользователя, Страница: 9 / 14

Page 9 of 14
Maintenance
⚠
WARNING
For proper performance, the following should be performed every 10,000 miles or 6 months,
whichever comes first:

Inspect for proper operation.

Inspect, in particular, the coupling area. Replace when the wear exceeds 1/8" (.125") from the
original surface profile.

Inspect for worn, damaged, and missing parts. Replace as required.

Check the torque specification of the ball after the first 200 miles of towing and every 400 miles
after that.
Maintain the coupler hitch by adopting a program of conscientious repair and maintenance in
accordance with the following recommended procedures. It is recommended that the general
condition of any tool be examined before it is used. Keep your tool in good repair. Keep handles dry,
clean, and free from oil and grease. The following chart is based on a normal operation schedule.
Maintenance Interval Maintenance Point
After the first 200 miles of towing.
Check the torque specification of the hitch ball and re-torque if
necessary.
After every 400 miles of towing.
Check the torque specification of the hitch ball and re-torque if
necessary.
The following should be performed
every 10,000 miles or 6 months.

Inspect for proper operation.

Inspect, in particular, the coupling area. Replace when the
wear exceeds 1/8
"
(.125
"
) from the original surface profile.

Inspect for worn, damaged, and missing parts. Replace as
required.

Always use the safety clip.