Saab 900 - Servo Pump Maintenance; Hydraulic Hoses Replacement

812-42 Top assembly
16 operale lhe
pump
lo bring lhe
pistons
into
$e
lully
e{ended
position.
Aeconnect
$6 rods by insarlng
the
crev'ce
pin
and securinq wilh lhe
spll
prn
worh
on one
piston
al
a ime
17 Felil
lhe side tim
(s€6 page
351,2).
13 Fi he
backest
(soe page
3s2.2)
1S Fn
lhe sear cushion
(see page
3s2.1).
20 close
lhe
ratching
handtes ror
thebp
Servo
pump
Rehovelhe hydraulic
systBm kom
lhe car
Labd
ba hose conn€clions
to indicab
which
is towards
th€
lront
and which is
lowards lhe r€ar,
and remove
he
pump.
To ilt
Reconnect
the hoses
lo ben respectve
litlings
on the new
pump
5.1
-
6.2 Nm
(3,3-
4,5lbl fr)
F€inslall
ihe hydraulic
system in rhe car
Hydraulic hoses
1 Renove the hydraulic
syslem lrom
Ihe car
Nole
and mark $e
position
ot the hoses
and
lhen dlsconnecl lhem ifom
the cytm