Volvo 322001, Operator'S Manual

Page: 270 / 414

L L ubrication and service chart
Lubrication
Lubrication is an important part of preventive maintenance. The
service life of bushings, bearings and bearing pins can be
extended considerably if the machine is lubricated in a correct
way. A lubrication chart makes lubrication work easier and
reduces the risk of forgetting greasing points.
Lubrication has two main purposes:
- To supply grease to the bearing in order to reduce wear
between the pin and the bearing.
- To replace old and dirty grease. The grease stored inside the
outer seal collects dirt and water and prevents them from
penetrating into the bearing.
NO O T T I I C C E E
W W i i p p e e of f f f greas s e nipp p l l e e s an n d d grease gun n be e fo o r r e grea a s s in n g, so th h a a t t
di i r r t an n d san n d ar r e not t in n t t r r odu u c c ed d th h r r oug g h h th h e e gr r ea a s s e ni i pp p l l es s in n t t o o
th h e e be e arin n g g s.
Sy y mb b o o l l key y
The following standard symbols are used in the lubrication and
maintenance chart.
En n gine Lu u br r icati i o o n n
Sw w ing g drive un n it t Oi i l l /l l i i q q u u i i d d
Hy y dr r au u l l i i c syste e m Fi i l l t t e e r r s
Ty y res s Air r fi i l l t t e e r r
Ax x les s
Tr r avel gea a r r bo o x x
Le e vel l che e c c k
Fu u e e l l syste e m m Wa a t t e e r r separato o r r (dr r ai i n n )
Ba a tt t e e ry Cl l e e a a n n (ai i r)
Co o ol l ant t Vis s ua a l chec c ks
Ca a b Belts s (chec c k)
Br r akes
26 6 8 8
Ma a i i n n t t e e n n a a n n c c e
Lu u b b r r i i c c at t i i o o n n an n d d ser r v v ic c e cha a r r t t