3. Outline of Changes in Main Functional Parts Only the functional parts with significant changes are described. 3-1. Supply Pump A. Changes The items that have changed significantly are shown in the table below. B. Construction Air bleeder Priming pump G (sub-NE) sensor Flange installation Q000639E C. Operation For details on the operation, refer to page 12 - 15 in Service Manual "Common Rail System for HINO J05D/J08E Type Engine". -4- Item Conventional System New System Reason for Change Installation method Saddle type Flange type Easier installation Driving method Coupling Gear Easier installation G sensor MPU MRE Reduced cost