Uruhererekane rw'ingufu z'imodoka za ISYJ hydraulic ni ibicuruzwa byacu bifite uburenganzira bwo gukora. Uru ruhererekane rw'imodoka rugizwe n'abakwirakwiza ibicuruzwa bitandukanye bifite ibyuma bigenzura feri na valvu imwe cyangwa ebyiri zirwanya impanuka, moteri ya hydraulic yo mu bwoko bwa INM, feri yo mu bwoko bwa Z, gearbox y'ikirere yo mu bwoko bwa C, ingoma, umugozi n'ibindi. Umukoresha akeneye gusa gutanga amashanyarazi ya hydraulic na valvu iyobora. Kubera ko uruhererekane rufite bloki zitandukanye, ntabwo rusaba gusa sisitemu yoroshye yo gushyigikira hydraulic, ahubwo runatera imbere cyane mu buryo bwizewe. Byongeye kandi, uruhererekane rufite imikorere myiza cyane mu gutangiza no mu mikorere, urusaku ruto n'ingufu zikoreshwa, kandi rufite ishusho nto n'agaciro keza mu bukungu.