HS120V DRIVING & CHASSIS - MAINTENANCE G5:9HM:=FGH 8F=J=B;7 756=B 9B;=B9 9@97HF=7GMGH9A =B89L LF1W336A LF1W339A 10. Disconnect the hydraulic hoses (forward driving: 1, reverse driving: 2, tank return: 3) from the upper side of the right-hand HST motor. LF1W337A LF1W340A 11. Disconnect the hydraulic hoses (parking valve: 1, soft shift valve: 2) from the lower side of the right-hand HST motor. 9. Remove the axle case (1). LF1W338A 3 -37 GMW-0035