4. MAINTENANCE 4. 13 TRACK MAINTENANCE Damaged Area of Track 1. Track Inspection Inspect the tracks daily. Look for signs of excessive wearing, cut, and/or other damage. If damage is found determine the cause. (Fig. 4.13A) C4393 Fig 4.13A 2. Roller Inspection Inspect the rollers and roller mount for signs of damage and/or excessive wearing. If found, replace. (Fig. 4.13B). It is normal for rollers to have tears, chunks or cuts. Operation in an area where there is more debris will place more inside the track and accelerate the wear. Rollers should be replaced when rubber tire is completely worn off on more than 3/4 of the original width. (Fig. 4.13C) Roller and Mount 3.
Drive Lug Inspection C4341 Fig 4.13B Check lugs for damage or wearing. If found examine the sprockets to find the source. 4. Removing Debris Remove debris from sprockets and tandem to avoid damage to the tracks. Wheel Damage And Wear C4414 Fig 4.13C 59