Mercedes-Benz 190 D 2.2 1985, Owner'S Manual

Page: 67 / 109

Fluid Level -
Autom atic Transm ission
A t re g u la r in te rva ls and p rio r to a
lo n g trip , c h e c k a u to m a tic tra n s m is ­
sion flu id level and e n g in e o il level.
C h e ck tra n s m is s io n flu id level w ith
th e e n g in e id lin g , p a rk in g brake en­
gaged and s e le c to r lever in p o s itio n
“ P ” . The v e h ic le m ust be parked on
level g ro u n d . P rio r to th e ch e ck, al­
lo w e n g in e to idle fo r a p p ro x. 1 to 2
m inutes.
M easure flu id level w ith th e d ip s tic k
c o m p le te ly inse rte d and th e lo c k in g
lever released (1).
E xtrem e cle a n lin e s s m u st be o b ­
served!
To w ip e th e d ip s tic k , use a clean,
lin tfre e c lo th .
To fill th e tra n s m is s io n w ith flu id ,
p o u r it th ro u g h a fin e -m e sh filte r
in to th e d ip s tic k o p e n in g . Even
the s lig h te s t im p u rity may cause
o p e ra tio n a l tro u b le s .
The flu id level in th e tra n s m is s io n is
d e p e n d e n t u pon its te m p e ra tu re .
The m a xim u m and m in im u m oil
level m arks on th e d ip s tic k are ap­
p lic a b le re fe re n ce s o n ly if the tra n s ­
m issio n flu id has reached its norm al
o p e ra tin g te m p e ra tu re o f 80° Cl
176° F.
If tra n s m is s io n flu id c o o ls do w n to
2 0 -3 0 ° C /6 8 -8 6 0 F, w h ic h is the
n o rm a l sh o p te m p e ra tu re range,
th e n th e m a xim u m flu id level w ill be
a p p ro x im a te ly 12 m m /0.5 in below
th e m in im u m m ark on the d ip s tic k .
W e stress th is p o in t because a flu id
ch a n g e is n o rm a lly p e rfo rm e d w hen
th e tra n s m is s io n flu id has cooled
do w n to sh o p te m p e ra tu re .
The flu id level m ust n o t exceed the
d ip s tic k m a xim u m m ark w ith the
flu id at o p e ra tin g te m p e ra tu re .
D rain o r s ip h o n o ff excess flu id , if
re q u ire d .
Then push d ip s tic k all th e w ay in
and sw in g lo c k in g lever d o w n w a rd s
(
2
).
(
65