Hitachi H 30PV, Технические данные и руководство по обслуживанию

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First gear disassembly
Remove the grease from the First Gear [42] side of the Crank Case Ass'y [35]. Then, use a bearing puller
(Special repair tool J-30, Code No. 970804), to remove the First Gear [42]. (Fig. 13)
Fig. 15
Remove the four Seal Lock Hex. Socket Hd. Bolts M4 x 10 [30] from the Crank Case Cover [31] and pull the
Crank Case Cover [31] upward to remove it. Remove the Connecting Rod [55] from the Crank Shaft [34].
Then the Piston [53] can be removed.
Retaining
Ring
Crank
Case
Hook
First Gear
Bearing Puller
Ball
Bearing
Crank
Shaft