TM 5-3805-262-20
11-1. BUCKET TILT CYLINDER ASSEMBLIES MAINTENANCE (CONT)
b. Replacement (cont).
REMOVAL (SHEET 3 OF 5)
NOTE
I n f o l l o w i n g s t e p s , c u t , r e m o v e,
a n d d i s c a r d t i e s t r a p s a s n e c e s-
s a r y.
( 6 ) I d e n t i f y a n d t a g h o s e s ( 6 a n d 8 ).
Hydraulic system pressure is over
20 0 0 p s i a n d h y d r a u l i c r e s e r v o ir
i s p r e s s u r i z e d w i t h c o m p r e s s e d
a i r .
B e f o r e l o o s e n i n g o r
d i s c o n n e c t i n g a n y h y d r a u l i c
h o s e s , l i n e s , o r f i t t i n g s , l o o s e n
h y d r a u l i c r e s e r v o i r f i l l c a p , a nd
o p e r a t e a l l h y d r a u l i c c o n t r o l
l e v e r s t o r e l i e v e h y d r a u l i c
system pressure. Failure to do so
c o u l d c a u s e s e r i o u s i n j u r y o r
d e a t h .
I f y o u a r e i n j u r e d o b t a in
medical assistance immediately.
NOTE
Plug or cap tubes and hoses disconnected or removed in following steps
to prevent dirt from entering hydraulic system.
( 7 ) L o o s e n f i t t i n g ( 5 ) a n d d i s c o n n e c t h o s e ( 6 ) f r o m f i t t i n g.
(8) Loosen fitting (7) and disconnect hose (8) from elbow.
W e a r p r o t e c t i v e g o g g l e s a n d
insulated gloves when working
w i t h a c e t y l e n e t o r c h a n d
heated parts. Failure to do so
c o u l d c a u s e b l i n d n e s s f r om
f l a m e o f t o r c h o r s e r i o u s
i n j u r y d u e t o b u r n s . I f y ou
a r e i n j u r e d o r b u r n e d , g e t
medical aid immediately.
( 9 ) U s i n g a c e t y l e n e t o r c h , h e a t r e-
taining ring (9). Using long
nose pliers, remove retaining
ring and thrust washers (10)
from pivot shaft.
11-6
