Isuzu — Isuzu 4HK1/6HK1 Common Rail Diesel Injection Pump Service Manual

(2) In case of long time ON duty Long time ON duty => small valve opening => minimum intake quantity *IIH4YQT 4PYRKIV 7': ']PMRHIV 7QEPP3TIRMRK ']PMRHIV 5) -15-