Track shoe bolt torque
Check the torque of the track shoe every 250 h (after the first 50 h during the run-in period)
NOTE: If the tracks are too tight, they wear quickly. If tracks are not tight enough, they wear quickly and the links can
catch on the sprocket wheel or slide off the idler wheel or the sprocket wheel. Clean the tracks after work.
NOTE: Check the screws for tightness periodically. Do not use the machine with track pad screws loose. Otherwise,
the screws may come out to cause damage to tracks.
The screws tightening torque must be 373 – 451 N·m
(275 – 333 lb ft).
NOTE: Follow the specified order when tightening the
screws.
6 - MAINTENANCE
6-37
1
SMIL17CEX3811AA
2
SMIL14CEX2859AA