3-6. Maintenance

NOTE

Do not use trailer if any part is damaged or not working properly. When performing maintenance, check trailer for worn, damaged, or non-working parts. Check for free rotation of assemblies mounted on bushings or bearings.

Y Support trailer with jack.

Block wheels.

Y Do not put any body part un- der trailer while lifting or per- forming maintenance.

Once a year, lubricate all moving parts on trailer with SAE 20W oil. Lubricate more often if trailer is ex- posed to elements or subject to fre- quent off-road use.

1 Wheel Bearings

Every 12,000 miles, check wheel bearings. Repack bearings if nec- essary using a good quality lithium- based extreme pressure grease.

When reinstalling wheels, be sure wheel nuts are properly tightened (see Trailer Towing Safety Precau- tions at beginning of manual).

1

Tools Needed:

13/16, 1-1/8 in

ST-802 075

OM-699 Page 7

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Miller Electric OFR-210, HWY-210 manual Maintenance, Support trailer with jack Block wheels