ADJUST TRANSMISSION STEERING (M548A3) -- Continued
Stop engine before making adjustment (see your -10).
Care must be taken to keep tools from falling into transmission during adjustment procedures.
If there is any change in track tension or if there is any hydrostatic noise from the transmission
at any speed, the steering unit needs adjustment.
Remove access plug (1) and preformed packing (2) from steering centering adjustment on left rear of transmission.
Discard preformed packing.
Be careful not to turn adjusting screw when loosening jam nut.
Loosen jam nut (3) on adjusting screw (4). Use steer centering adjusting tool.