LS tractor MT458 - Belt Tension Adjustment; Cleaning and Replacing Cabin Air Filters

6 -4
(5) Cleaning and replacing cabin
air filters
 Check, clean and replace the cabin air filters
periodically after referring to the chapter 5 in this
manual.
 Refer to the chapter 5-2, “Maintenance chart” in
this manual.
Cabin
air filters
Knobs
Filter
cover
Compressor
Belt
Check point
Tension
adjust bolt
(4) Belt tension adjustment
 Check if the belt tension is suitable and If
necessary, adjust the belt tension with the
tension adjust bolt.
 Tension : approx. 10~12 mm (0.4~0.5 in.)
(when pressed by 50N (11 lb))
 Check the damaged part of the belt and if
necessary, replace it with a new one after
checking the pulley alignment.