CPB-515 Operation and Maintenance Manual – TTS 70, 80,100, 110 Series (10-2021)
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3. Prior to checking track alignment, the implement should be empty and have
normal track tension (no spring pre-load).
4. Pull the implement on a flat surface for a suitable time frame, allowing the belts
to relax and move freely on the undercarriage rollers.
5. Drive in a straight line for roughly 200 ft and coast the tractor to a stop. Place
the tractor in PARK and apply the emergency brake. Do not apply braking
action during this process as sudden stops can affect track position during the
alignment process.
6. Slide a 1/4" thick X 4" X 8" shim (A) between the front midroller and adjacent
guide lugs (B) making sure to bridge two guide lugs.
7. If the shim fits freely between the lugs and midroller on both sides of the
undercarriage the alignment is correct. It the shim binds and does not fit
between the midrollers/guide lugs track adjustment is necessary.
6.2 Track Alignment Procedure
1. Remove the retainer lock plate cap screws (b) and lock plate (c) from the
inboard
& outboard
sides of the undercarriage needing adjustment.
2. Loosen cap screw (D) counterclockwise 1-1.5 turns on the side of the
undercarriage you want the track to move towards (“A” represents location
between inner idler wheel surface and guide lug in figure below).
