Fitting The Overdrive; Assembling And Fitting Front Casing - Volvo 164, 1970 Service Manual

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Fig
. 4-56.
Fitt
in
g the
fin
e
filte r,
o
il
p ump check
va lve a nd re lief va lve
ASSEMBLl
NG AND FITTING FRONT CASING
1. Fit the fine filter. Also fit the relief valve parts
,
i n the folltowing order: End washer, cylinde,r,
smalll piston, low-pressure spring, large piston
and plug, see 4-56.
2.
Pla'
c e the conneoting rod and pump pl'unger in
position in The casing. Then push in tfhe cylinder.
Af ter that fit
~he
non-return body, non -return ball,
spring and plug.
3. Tighten the plugs for the f.ine filtfer, relief valve
and pump check V!alve witfh torque wrench and
tool SYO 2836. The
t,ighten'
i ng torque is 2.2 kgm
(16
I
l b.ft.). Fit the
pfe-f~lter,
magnet, gasket and
base plate.
4: 22
Fig. 4-57.
Fitt ing the front
casin
g
4.
Fit the operating pistons in thei'r cylinders.
VOL
VO
103
11
9
5.
Install ,the brake ring on the front casing. Place
~he
front casing on the rear one. Fit washers ,and
nuts, see Fig.
4-57.
Note that both the copper
washers should be fifted on the upper
bolts.
Tigh-
ten
th'
e bolts a little at a time unlil they me tigh
-
tened even ly all around.
6.
Fit both the thrust washers.
Tig1
hten and lock the
nufs. Fitf the ope-rating vdve and solenoid.
FITTING THE OVERDRIVE
Fitting the ove'rdrive is in revers'e order to re-moval.
Fill with oi!. Check the oil in the gearbox after the
vehicle has been driven 10-15 km (6-9 miles).

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