Haydrolik hos fitin na impɔtant pat pan haydrolik sistem, ɛn dɛn fayn mentenɛns impɔtant fɔ mek shɔ se dɛn wok fayn fayn wan ɛn fɔ mek dɛn nɔ spɛn bɔku mɔni fɔ wok. If yu mentenɛns di haydrolik hos fitin dɛn ɔltɛm, dat kin mek dɛn liv lɔng, i kin mek dɛn nɔ lik ɛn pwɛl, ɛn i kin sev mɔni o
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