Parts: Oil Models
3A5266D
23
5.
Remove the piston (302
). Remove the u-cup seals
(308†
) from each end and the detent assembly
(303
) and detent cam (304
) from the center.
Reassemble the Air Valve (F
IG
. 27 and F
IG
. 28)
1.
Lubricate the detent cam (304
) and install into the
housing.
2.
Lubricate the u-cups (308†
) and install on the pis-
ton (302
) with the lips facing toward the center of
the piston.
3.
Lubricate both ends of the piston (302
) and install
it in the housing.
4.
Lubricate and install the detent assembly (303
)
into the piston.
5.
Lubricate new o-rings (306†
) and install on the
end caps (307
). Install the end caps into the hous-
ing.
6.
Install a snap ring (310
) on each end to hold end
caps in place.
7.
Install the spring (311
). Lubricate and install the
air valve cup (312
). Align the small round magnet
with the air inlet.
8.
Install the valve plate (305
). Tighten the screws
(309†
) to hold it in place.
F
IG
. 26
312
305
†
309
†
308
302
†
308
307
†
306
310
303
304
301
307
†
306
310
1
1
1
1
1
1
1
1
311
F
IG
. 27
F
IG
. 28
Lips face down
†
308
302
†
308
Lips face up
Magnet
312
