INTAKE VALVE INSERT，P.17 ITEM 5 WEICHAI.X6160Z-1.160Z.03.165A
EXHAUST VALVE INSERT，P.17 ITEM 6 WEICHAI.X6160Z-1.160A.03.163A
HAND OIL PUMP ASSEMBLY，P.81 WEICHAI.X6160Z-1.6160Z.84.00
CYLINDER HEAD ASSEMBLY P.16
HAND OIL PUMP ASSEMBLY P. 80
HEXAGON BOLT P.33 ITEM B4,M10 x 30，GB/T5783-10*9-Zn*D WEICHAI.X6160Z-1.NA
FIGURE 2 DISASSEMBLING OF P9 PUMP P.12