WARNING
WARNING
TM 9-2350-238-34- 1
2 - 4 6 . M A I N T E N A N C E O F I M P A C T W R E N C H R E G U L A T O R B A L L V A L V E .
T h i s t a s k c o v e r s:
a. D i s a s s e m b l y
b. I n s p e c t i o n / R e p a i r
c. R e a s s e m b l y
I N I T I A L S E T U P
T o o l s a n d S p e c i a l T o o ls
G e n e r a l S a f e t y I n s t r u c t i o n s
C o n t a i n e r
M a t e r i a l s / P a r ts
Lubricating oil (item 20, appx B)
P r e s s u r e i m p a c t w r e n c h r e g u l a t o r b a ll
Wipe up any spilled hydraulic fluid to
valve parts kit
p r e v e n t i n j u r y t o p e r s o n n e l.
R e f e r e n c e s
T M 9 - 2 3 5 0 - 2 3 8 - 2 0 - 1
T M 9 - 2 3 5 0 - 2 3 8 - 2 4 P - 1
E q u i p m e n t C o n d i t i o ns
Impact wrench regulator ball valve and
hydraulic lines and fittings removed
( T M 9 - 2 3 5 0 - 2 3 8 - 2 0 - 1 )
D I S A S S E M B L Y
1
2
W i p e u p a n y s p i l l e d h y d r a u l ic
p r e v e n t i n j u r y t o p e r s o n n e l .
fluid to
Using suitable container, drain oil from
i m p a c t w r e n c h r e g u l a t o r b a l l v a l v e . O p e r a te
handle several times to drain remaining oil.
N O T E
Take care not to lose or damage parts not
c o n t a i n e d w i t h i n p r e s s u r e i m p a c t w r e n ch
regulator ball valve parts kit. If parts are
lost or damaged, order a new impact
w r e n c h r e g u l a t o r b a l l v a l v e.
R e m o v e r e g u l a t o r v a l v e k n o b ( 1 ) f r om
h a n d l e a s s e m b l y ( 2 ) .
2 - 1 39