A11VLO190LRDS/11R-NZD12K02將液壓泵罩上也能有效地降低噪聲; ⑥ 系統中應設置放氣裝置 R902211557 A6VM200HZ1/63W-VAB02000B，R902211936 A2FM125/61W-VBB191J，R909609683 A11VO60DRS/10R-NZC12N00，R902217532 A6VM28HD1/63W-VZB01000B，R902211760 A4VG180EP4D2/32R-NZD02F691BP，R902214664 A6VM80DA1/63W-VZB02700B，R909611287 A6VM107HA1/63W-VZB010A，R902217952 A10VG45EZ2DM1/10L-NSC10F045SP-S，R902212202 AA6VM80HD2/63W-VSC52000B，R909610396 A7VO107EP/63R-NZB01，R902217741 AA6VM200EP1/63W-VSD5100HB，R902211964 A2FM160/61W-VAB010H，R909609815 A11VO75LRS/10R-NSD12N00，R902217545 AA2FM23/61W-VSD520，R902211770 A7VO80LRH1/63R-NPB01，R909606161 A11VO75LRDH2/10R-NZD12K07，R902216713 A6VE80HD2E/63W-VAL02000B，R902211600 A10VG28EP3D1/10R-NSC10F045SP，R909604934 A6VM107HD1D/63W-VAB020B，R902215436 A4VG125DA2D7/32R-NZF02F071DP，R902208995 A4VG125HD3DM1/32R-NSF02K071E，R909604203 A6VM55HD1/63W-VZB010B，R902215219 A11VO130DRS/10R-NPD12K24，A11VO130LRDS/10R-NZD12K61 A11VO60LRDS/10R-NZC12N00，R909448083 A11VO95LRDS/10R-NZD12K01，R902214697 A6VE80HA2T/63W-VAL02700A-Y，R909613643 A11VO60LRDS/10R-NPC12N00，R902218627 AA6VM200HD1D/63W-VSD51000B，R902214520 A6VE80HA3T/63W-VAL22100B又進一步得到改善
