1981 Citroen CX Nut

Downloaded from www.Manualslib.com manuals search engine 4 OPERATION No MA. 210-O o : (./wrkh,i: rind nrlj,,s/inp /hc rlvr/,riai< igvi,io,, ~YS/C,,,,.
II;. FITTING THE DISTRIBUTOR ONTO THE VEHICLE
_ water pump
LONGITUDI 1 AL AXlS OF ENGINE
.-.-.-
distributor arm
Position of dist:ibutor arm befol
fitting distributor in its mountin 1. Set the distributor to the static advance curve :
a) Bring piston in N’ 1 cylinder to the static
advance point LTS follows
Lift the L H. front wheel of the vehicle
i ,..I,. .\;,I<~ o, / vhirl<~ in< kvd ,,/I, and engage
4th or 5th qeor.
Remove the spark plug from N’ 1 cylinder
Blank off the plug-hole (use a plug ).
Rotate the L H. front wheel and stop when the
plug is forced out by the compression.
Rotate wheel slowly to bring the 10, markiicai
on the flywheel ( 1 ) opposite fixed mark cs b >)
visible throuqh opening S< a ))
b 1 Fit the distributor
Remove the distributor cop: insert the distri-
butor into its housing ( see position in dioqrom
and photograph on this page ).
Provisionally position fixing clamp and
moderately tighten nut.
Position distributor cap and secure it.
Fit spark plug to N’ 1 cylinder. 2. Adiust distributor timing using either strobe
lamp or test-bench :
25” .a+ 2500 rpm I 7 “c,,,m nrli n,,ci’ rlicronsvr~d)
Tiqhten distributor clomp nut from 1.9 +o 2.1 daNm
( 13.5 to 15 ft.lb ).

Downloaded from www.Manualslib.com manuals search engine OPERATION No MA. 236.0 : C h<,rki,,p a,,d nd;r,slh,p I/w jwllr\s aurl /x,//s Op. MA. 2360 I
PULLEY ALIGN& IENT
1. Aligning the camshaft pulley :
a) Position device 3085-T on the water pump
pulley.
b) Bring its rod into contact with the groove of the
camshaft pulley.
NOTE Aligning the camshaft pulley is carried
out by’plocing shims behind the pulley.
Tightening torque for nut (2) for the comshoft
pulley : 8 daNm ( 58 h.lb ).
2. Aligning the alternator pulley :
Proceed as for camshaft pulley / ,,,;/I> s SC-r<,!, , j I /or I,,<, RllI~)11010F c<)L,, <,d i,, ,,
NOTE Aligning the alternator pulley is carried
out by plocinq shims behind the pulley.
Tightening torque for nut (4) for the olternatov
pulley : 4 daNm ( 29 ft.lb ).
3. Aligning the high pressure pump :
a ) Tighten pump on its support plate
b) Place device 3085-T on the camshaft pulley.
c) Brinq its rod into contact with the groove of the
pump pulley.
NOTE Aliqninq the H P pump is curried out using
adjustment shims placed between the pump housing
and the support plate.
Tightening torque for the nut securing the H.P. pump :
4 doNm ( 29 ft.lb ).
NOTE Vchirlc,s filled ,,~;//I oirrrii,rli/iriniii,~
For the alignment of the compressor pulley, SLO
Opr~mrio~, MA, ~,40.,-(,.

Downloaded from www.Manualslib.com manuals search engine OPERA1
ADJUSTING THE CLUTCH FREE-PLAY
Adjust the clutch free-play
Remove spring (3 ).
Loosen lock nut ( 1 ).
Tighten nut (2 ) until the thrust hearing is in
contact with diaphragm ( hard point 1.
NOTE : Clutch pedal should be in contact with
its upper stop at << (I n.
Unscrew nut (2 1 two turns and a half to obtain CI clearance of 1 to 1.5 mm between thrust bearing
and diaphragm.
Tighten lock nut ( 1 )
Fit spring (3 I.

Downloaded from www.Manualslib.com manuals search engine OPERATION No MA. 320-O : Checking md czdjssting fhe ronw’rtcv artd its corrtrols Op. MA. 320.0 1 I. CHECKING AND ADJUSTING THE CONTACT GAP IN THE SWITCH CONTROLLING THE ELECTRO-VALVE
The stopscrew for 3rd gear can be adjusted SK the vehicle.
Carry this out as follows : Slacken locknut ( 1 ) and stopscrew (2 ). Engage 3rd gear. Bring stop-screw i 2 1 into
contact with the selector shaft. and tighten l/2 a turn, which affords a clearance of a.4 to Cl.7 mm.
Tighten lockfiut ( 1) and disengage gear.
NOTE : Adjusting the stop-screw for 2nd gear
con only be carried out with the gearbox removed
from the vehicle. To adjust it, proceed in exactly I
the same manner as for 3rd gear. Checking and adjusting the contacts :
1.
Remove cover ( 3) from the switch unit controliinq
the electro-valve. 2. Check adjustment of contact gaps :
Proceed in the same way far each of the 4 contacts.
a) Engage a gear.
WARNING In order to obtain correct opening
of a contact, the corresponding gear must be
fully engaged. otherwise the adjustment would
not be correct.
b) Check the contact gap corresponding to the
gear engaged, using a set of feeler gauges : Contact gap :
2nd
and 3rd gears 0.8 to 1.1 mm
1st and Reverse 1.3 ? 0.2 mm
c 1 Adjust the contact by slackening screw ( 5)
on the fixed contact (4 mm Allen key ) and
move this contact along its slot.
Tighten screw ( 5) from 0.35 to 0.4 doNm
( 2 l/2 to 3 ft.Ib ).
IMPORTANT : This adjustment must be carried
out with precision, otherwise, the clutch might
disengage at times without the gear lever
having been touched.
d 1 Fit cover and tighten screw ( 4 1.

Downloaded from www.Manualslib.com manuals search engine 2. Lubrication :
- Type of oil
- Capacity
- Difference between min and mox on dipstick TOTAL EP 80
1600 litres (2.8pts)
C.150 litres (0.26pts)
3. Gem control :
- Floor mounted gear lever Gear Pattern
Il. SPECIAL FEATURES
Adjustments :
- lst/ 2nd gear synchro hub endfloot
_ Endfloot of half rinqs between 1st and 2nd qear pinions
- Clearance between beorinq split pin and qearbox cosinq
= Differential bearing pre-loud Adjusting the selector shaft stops : L/35 mln rnclx.
0.05 mm max.
3.05 mnl mox
c.15 mm
- Adjusting the 3rd gear stop I , Smear thread of stop-screw ( I ) with sealing compound.
Engage 3rd qear. with 3rd/ 4th qear slidinq pinion restinq aqainst 3rd qear idlinq pinion
Brinq the stop-screw into contact with selector shaft then screw it in one turn in order to obtain CI clearonce
between the selector shaft and the face of the groove of the slidinq pinion.
Tiqhten locknut ( 2 ).
Proceed as above ( stop-screw a< 3 > and locknut ,< 4 /> )
.2
Adjusting the 3rd gear stop idjustinq the 4th gear stop

Downloaded from www.Manualslib.com manuals search engine MANUAL 4-SPEED GEARBOX
Tightening torques
97 l/2 to 108 112
ti 1,/2 ft.lbl
Drain and filler plug .._.. 3 5 to 4 5 daNm ( 25 1 2 to 32 l/ 2 ft Ib)
Final drive casing assembly nuts ’ dia 8 mm )
2 8 daNm ( 20 : 2 it Ib )
Final drive casing assembly nuts < dia 1Zmrilj .. ......” 5 duNm 36 it lb 1
Bush-nut for gear selector shaft .. ... 1 I to 12 daNrn ( 79 112 to 87 ft Ib )
Bush-nut for dipstick guide .... .... ... ” .. .. ... 3 to 4 daNm ( 21 1 2 to 29 ft Ib i Assembling the gearbox casings :
Sealing Smear the contact faces of the gearbox casings and the rear cover with sealing compound

Downloaded from www.Manualslib.com manuals search engine OPERATION No MA. 330.00 : ( l~nmrtvrisfirs SPECIAL FEATURES
Adiustments :
Endflaot of 1st: Rev gear sjnchro hub 0.35 mm max.
Endfloat of half-ring between
1st and 2nd gear pinions 3.05 nlm nlax.
Clearance between beorinq split pin and gearbox casing c.05 mm nlax.
Differential bearing overoll pre-load 0 15mm Adiusting the selector shaft stops ;
Smear thread of stop screw ( 1) with CURTYLON
Engage 2nd qear. with 2nd/3rd gear sliding pinion resiinq against 2nd gear idling pinion.
$ Bring stop-screw into contaci with selector shaft, then screw it in 1 ‘2 a turn. in order to obtain o clearance
of 0.4 io 0.7 mm between the selector fork and the face of the slidinq pinion groove
7
m Tighten locknut ( 2 ! - Adjusting the 3rd gear stop ( cm lx
rorric,d out rrith pnrbov iu situ I
Proceed ~1s above. j stop-screw (< 3 >) and locknut e 4 1) !.

Downloaded from www.Manualslib.com manuals search engine TORQUE CONVERTER GEARBOX
Tightening torques
1 2.b da Nm 1
19.5 to 21.5 da Nm
141 to 155 l/2 ft.lb)
I
- Gearbox casing assembly screws and nuts ( dia 8 mm 1 ? 3 daNm ( 20 1 / 2 ft.Ib )
Final drive casing assembly nuts ( dia ~- 10 mm i
5 daNm ( 36 ft.Ib )
Bush nut for selector shaft
.._.. _..._.. 11 to 13 daNm ( 7” 1 2 to 94ft.Ib)
Suction filter 3 5 to 4 daNm ( 25 l/ 2 to 29 ft.Ib )
.._..,.
- Drain and filler plugs
3 5 to 4 5daNmJ 25 1,‘2to32 1; 2ft.Ib)
- Screw for return union to valve unit
.,... 3 to 3.5 daNm (21 1/2to25 l/2 ft.lb)