Piston - DeWalt DW168F Manual

Piston

J10. Top ring
K10. Second ring
L10. Oil ring
m10. Piston
N10. Connecting rod
O10. Piston pin
P10. Piston pin clip (2)
Q10. Bushing rings (2)
the piston ring end gaps should be
120˚ apart. Do not align the gaps with
the piston pin bore.
Place one end of the piston pin clip
(P10) into the piston groove, hold the
other end with needle nose pliers and
rotate clip into piston groove. Do not
align clip end gap with cutout in the
piston pin bore.
markings on rings must face upward.
J10
L10
O10
P10
K10
Do not interchange the top (J10)
and second rings (k10).
Q10
make sure rings rotate smoothly
after installation.
P10
m10
waRnIng: Risk of unsafe operation. Always
wear gloves and certified safety equipment: ANSI Z87.1
eye protection (CAN/CSA Z94.3) with side shields when
assembling and disassembling.
N10
49