ARO 7671-A Instrukcja obsługi - Strona 4

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DISASSEMBLY
AND ASSEMBLY
OF TOOLS
PISTOL GRIP
(FORWARD
DIRECTION)
DISASSEMBLY
ASSEMBLY
a. Remove adapter (37073) "0" ring (Y325-13)
insert assem-
bly (37981) and spring (33547).
a. Assemble
spring (32858) and trigger (39764) into housing
b. Depress trigger (39764) to release valve (39286) and "0" ring
and secure with guide pin (39768) and locking screw (39769).
(Y325-7).
b. Assemble
valve
(39286)
with "0"
ring (Y325-7),
spring
c. To remove trigger (39764) remove locking screw (39769) and
(33547) and insert assembly
(37981) into housing, securing
with "0" ring (Y325-13)
and adapter (37073).
c.
d.
guide pin (39768)
releasing trigger and spring (32858).
To remove oilite casting (33190-l)
insert screwdriver into mo-
Assemble oilite casting (33190-l)
into place in oil cavity, fill
tor end of housing and unscrew.
cavity with oil and seal with washer
(31389) and screw
(30747).
40177 PISTOL GRIP HOUSING ASSEMBLY
(FORWARD
DIRECTION)
OlLlTE
CASTING
33190-I
WASHER 31369
OIL SCREW 30747
TRIGGER 39764
SPRING 32658
SCREW 39769
GUIDE PIN 39766
VALVE 39266
"0"
RING
Y325-7
HOUSING 37064
INCLUDES GREASE FITTING
35967)
SPRING 33547
MUFFLER
ASS'Y.
43836
INSERT ASS'Y
37961
O-RING Y325-13
ADAPTER
37073
NOTE:
PARTS
SHOWN,
EXCEPT
43836
MUFFLER,
ARE
INCLUDED
IN 40177
PISTOL
GRIP
HOUSING
ASSEMLBY.
SCREEN
33911
l/4 l?T.F TH'D.-AIR
INLET
PN 49999-293