MAFI Trac T225, Руководство по обслуживанию

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MAINTENANCE WORK
HYDRAULIC SYSTEM
Maintenance manual T225/T230 87
Checking hydraulic hoses and connection pieces
W A R N I N G !
D a n g e r o f i n j u r y !
W i t h d a m a g e d hy d r a u l i c h o s e s a n d c o n n e c t i o n p i e c e s,
t h e r e i s a d a n g e r o f i n j u r y f r o m hy d ra u l i c o i l s p ray i n g
o u t s u d d e n l y a t h i g h p r e s s u r e.
X
I f t h e r e a r e o i l s p o t s u n d e r t h e M T, c h e ck
i m m e d i a t e l y w h e r e t h e l e a k c o m e s f r o m .
X
R e c t i f y t h e c a u s e fo r t h e l e a k i m m e d i a t e l y.
X
Pay a t t e n t i o n t o f i r m l y s e a t e d hy d ra u l i c h o s e s a n d
c o n n e c t i o n p i e c e s.
X
R e p l a c e hy d r a u l i c h o s e s eve r y f i ve ye a r s a t t h e
l a t e s t t o avo i d hy d ra u l i c h o s e s t h a t b e c o m e p o r o u s
by a g e i n g .
Check the hydraulic hoses and connection pieces for
z leaks,
z
porosity,
z damages, such as nicks and abrasion,
z
proper mounting.
X
Replace porous and damaged hydraulic hoses immediately
with new hydraulic hoses.
X
Tighten loose connections.