Honda GP160H, Руководство пользователя

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13-5
dummyhead dummyhead
CRANKCASE
PISTON DISASSEMBLY/ASSEMBLY
Remove the piston (page 13-4).
PISTON
CONNECTING ROD UPPER
INSTALLATION:
Set the connecting rod upper with
the long end toward the mark on
the piston head.
LONG END
OIL RING
(COMBINATION RING)
SIDE RAIL
SPACER
PISTON PIN CLIP (2)
PISTON PIN
TOP RING
SECOND RING
MAKER MARK
10 mm (0.4 in)
120°
120°
120°
INSPECTION: (page 13-8)
INSTALLATION:
To install the oil ring, install the spacer [1] first,
and then install the side rails [2].
Be sure that the top ring [3] and second ring [4]
are not interchanged.
Install the top ring and second ring on the piston
with the maker mark side facing up.
Check that the piston rings rotate smoothly after
installing them.
Space the piston ring end gaps 120° apart, and
do not align the ring end gaps with the piston pin
bore.
INSTALLATION:
Install by setting one end of the piston pin
clip in the groove of the piston pin bore,
holding the other end with long needle pliers,
and rotating the clip in.
Do not align the end gap [1] of the piston pin
clip with the cutout [2] of the piston pin bore.
SIDE RAIL
MARK
10 mm (0.4 in)
(Small end bearing)
(Outer surface)
(Ring groove and piston pin hole)
PISTON RING SET (Entire surface)
[3]
[4]
[2]
[1]
[2]
[1]
[2]