1985 Citroen CX starter motor

Downloaded from www.Manualslib.com manuals search engine OPERATION No MA. 530-00 : (./Jo).N~.I(,I.;sI~~-s I>/ I/I<> vfvctrir-nl c~NI/~~~I/~~~IIs.
Op. MA. 530-00 3
III. STARTER MOTORS.
ALL ENGINES
DUCELLIER 6236 AND PARIS-RHONE D 9 E 16 STARTERS
CHARACTERISTIC CURVES
daNm
0.5 - 5
0 =f N
?l!fBl 7
a3
2
Trrt rt-ul I I I I / I 1 0
? I s1
2 -I
2 ’ I I III I I I I
F
200 400 600 800 1 AMPS
2
1000 2000 3000 4000 N RPM ;
E
r:
z, CHECKING.
ON VEHICLE : Ensure that battery is fully charged, and measure the following :
a) Current consumed,( pinion locked ) ._... . . . . . . . . .: . . . . . . . . . . . . . . . . . . . . . . . . . . 440 A ( 6236 ) and 450 A ( D 9 E 1 6 )
b) Current consumed when starting ( at 20’ C ) . . . . . . . . . ,.......,........................... 150 to 170 A
c) Current consumed with no load ( starter removed ) ,.,.,.,. ..,.,. ,...,.,...,.....,.,.,.,.,.,. 50 A maximum
BENCH TEST
: Use a 12 V - 200/40 Ah fully charged battery.
MEASUREMENTS
. Average torque at 1000 rpm _ .................................................................
Corresponding current ._ ............................................................... ......
. Torque locked ............................ ........................ ........................ ............
Corresponding current ._ ........................... ...... ............ ......................
Voltage ..................................................... ...... ........................................
Maximum power ._ ........................................................... ..........................
Voltage ....................................................................................................
Current .............................................................................................
Torque ._ ................................................................................................... DUCELLIER PARIS-RHONE
6236 D9E16
1.85 daNm (6 1 ft.lb)
300 A
.15 daNm (1.08 ft.lb)
440 A.
7.4 v
965 W
9.4 v
240 A
1.6 daNm ( 4.3 ft.lb) 1.83 daNm (6 ft.lb)
270 A
1.155daNm (1.12 ft.lb)
,450 A
7v
920 w
9v
215 A
0.6 daNm (4.3 ft.lb)

Downloaded from www.Manualslib.com manuals search engine DIJCELLIER 6236 STARTER MOTOR
Ch aracteristics :
Battery
+ E xc,-.L
I ALL ENGINES
12 volt solenoid starter with positive control, pre-enga-
ged pinion type.
- Maximum power ,.,..................................... 965 Watts
Direction of rotation (seen from drive
end ) ,.,_,.,.,. ..,.,...,.,. ,.,.,.,...._ . . . . .._...... .,.,. Clockwise
Number of contacts ._.,.,.,.,.,.,_........ ..,.,.,............. 4
- Winding ._.,.,......... ,.,.,.,_......,.,.....,.,...............~... Series
- Engagement ,~.,.,...,... ,.,............... . Free-wheel
- Positive control ,.,.,. . . . . . . . . . . ..,.,.,... By solenoid
- Tightening torque of assembly screws :
0.7 daNm ( 5 ft,lb)
Front bearing : internal d . . . 12 mm
- Rear bearing : internal <,!J 12
mm
Self -lubricating bearings ( no greasing ). Rotor :
Diameter of armature ,_,.,.,. .,. _..._.... 56.8
8.11 mm
‘- Clearance ... . . . . . . . . . . . .
t 0.17 0.5 e005mm
- Nominal diameter of commutator ._._...,.,.,. 32.25 mm
- Minimum diameter of commutator after
rectifying . . . . . . . . . . . . . . . . . . . . . 30.25 mm
End float (flexible washer) ,.........,.,.,..._.....,. 0.5 mm Brushes :
Positive brush reference ._._.,.,... ,..... . . . . . 680 568
Negative brush reference ..,.,.,.,.,.,.,............... 680 567
Maximum force of springs on new
brushes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.5 daNm (11 ft.lb)
Nominal length . . . . ._.............,...............~. 15 mm
Minimum length after wear ., . . . . . . . . 8
mm Solenoid :
- Reference ._. ,.,..............~........................ .,.. 680 592
Resistance of pull-in coil ,_...,.,.........,. 0.37 i 0.02 Q
(lfc~or~j-gctup (L irc~‘rc iltdittg co~~rtcftc~d it/ series
11 ill7 /ic,ld coils I
Resistance of hold-in coil ,_...,...,.......... 1 .08 ? 0.03 Q
( I.igh!-~oll~c~ /l~iF(, I, ittditlg cottrtc~cl<~d
it/ parnllr~l )
- Starter pinion travel adjustment (measured in rela-
tion to fixing clamp) :
Solenoid not energized : (( Free H
position A 30.5 mm maxi
Solenoid energized : u Engaged u
position B 7 43.7 mm maxi

Downloaded from www.Manualslib.com manuals search engine 1 ALL ENGINES
PARIS-RHONE D 9 E 16 STARTER MOTOR
Battery Specification :
- 12 volt solenoid starter with positive control,
pre-engaged pinion type.
- Maximum power ,..... ,................................. 920 watts
- Direction of rotation ( seen from drive
end ) ., . . . ._..,.,...,.,..................... clockwise
- Number of contacts __..... . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
- Energizing winding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . series
- Enqagement ,“...,.,.........,.,.............,......... free-wheel
- Positive control ._.,.,.,.,.,.,.......,.,.,....... . by solenoid
- Torque on assembly screws . . . . . . 1.1 daNm (8 ft.lb)
- Front bearing : internal 4 ,..._.,.....,...,.,.,. _....._. 12 mm
- Rear bearing : internal $I ._...,...,...,.,.,.,. ,.....,. 12 mm
- Self-lubrication bearings ( no greasing ). Rotor :
Diameter of armature . . . . . . . . . . . . . . . 55.9 - ;.I mm
- Clearance _.......................... . . . . . . 0.5 ’
0.17
0.05 mm
- “Jominal diameter of commutator . . . . . . . . . . . . . . . . 36.5 mm
- Diameter after rectifying ,.....,................... 35.5mm
- End-float (flexible washer) ,....._.,... . . . 2.2 mm Brushes (52
R) :
- Positive brush, reference . . . . . . . . . . . . . . 92 550 N
- Negative brush, reference ,...,.,.,.,.,. ,.,.,. . . . 92 550 N
- Maximum force of springs on new
brushes ,... ..I. . ,. ,. . . . ..,......... 1.5 daNm (11 ft.lb)
- Nominal length
,... . . . . . . .., . . . . . . . .,......... 14 mm
- Minimum length after wear . . . . . . . ..,......... 8 mm Solenoid
CED 509 :
- R.eference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ,.,. 95 631 U
- Resistance of pull-in coil (1 ) . . . . . 0.21 Q
(Heaz’y-gauge wire IL’i?/dirzg cotlucctcd iu .sc,ricJs
with field coils )
- Resistance of hold-in coil ( 2 ) . . . . . . . . . . . . . . . . . . . . . . . . . . 1.3 Q
( Light-gc7zigc wire’ 11 itlrliug conwctcrl in pdrallrl )
- Starter pinion travel adjustment (measured in
relation to fixi ng clamp ) :
Solenoid not energized : (( Free ))
position A = 30.5 mm maxi
Solenoid energized : (( Engaged 1)
position B = 43.7 mm

Downloaded from www.Manualslib.com manuals search engine m- 6 7 3. Checking operation of starter pinion (4) in
/ forward position :
7hcrc “lP ,,c,, nllrn,nli,~r~ rn<~~h”LS : OPERATION No MA. 530-O : (./ 1< ‘ ,,,g II,‘, vl<~rtricnl rompo,,w,ls , -k’ Op. MA. 530-O 3
ALL ENGINES
III. ADJUSTMENT OF THE CONTROL PINION FOR
A DUCELLIER 6236 A STARTER MOTOR.
f Sl”l’,Pl xmor~rdI
1.
Remove plastic plug (5) from nut ( 1 )
2. Disconnect inductor supply lead (7 ) from
solenoid. a) Mechanically :
Push core of solenoid (3 ) inwards to
fullest extent using a 10 mm box spanner
against the shouldering of plastic nut (1 )
and in direction of nrmw r.
b) Electrically :
'rbis ,w!hod has fh~ ndr'ontopr~ of rfwrking
solomid holrl.irz rrirdivg.
Connect the Iollowing :
positive terminal of (I 12 volt battery to
solenoid supply termina1 (6 ),
_ negative terminal to an earthing point on
the solenoid f V.R. poisl GC VI )) %
Using a 10 mm box spanner oqainst the
shouldering of plastic nut (1 ) as at F, push
solenoid core until it is attracted by winding
of solenoid ( 3 ).
fIrI this msr. fbc nr~~rhn~~irnl hi, irip ri 0,
!hc solwoid COY<, r<~plor<~s I/?<, i,,?“,<~diOl<~
or/ion 0i the solwoid pull-i,, vi,,di~~ 1.
c) With the starter pinion (4 ) in the forward
position measure the distance /, c )r betwe&
the end of the pinion and the stop (8 ).
This reading should equal : c = 0.5 to 1 mm
If not reset adjusting nut (11 ).
To do this :
Remove the 3 fixing saews (2 ) of solenoid
(3 ) and draw it backwards to its maximum
extent in order to prevent the core from
turning by means of a screwdriver set in
notch N a u.
Measure the distance I< c 1) after fitting the
solenoid (3 ). each time, using the 3 fixing
screws ( 2 ‘J.
Disconnect battery
from solenoid.

Downloaded from www.Manualslib.com manuals search engine 4 OPERATION No MA. 530-O : Cbrckivp thr elrrfriral romponrwts 4. Checking starter pinion (4) in the free position :
With
the solenoid (3 ) mounted on starter, the
starter pinion (4 ) is normaHy in free position
Measure the distance o d n between the flange
of the starter nose at u b H in the bore
of the
motor housing and the extremity of the starter
pinion.
This reading should
equal :
d = 30.5 mm maxi
If not, recondition the starter.
Connect the inductor supply wire (I I
Refit plastic plug (5.1 (see page 3 1.

Downloaded from www.Manualslib.com manuals search engine OPERATION No MA. 530.0 : Chcrking the vlr,rtricol components Op. MA. 530.0 5
I ALL ENGINES
IV. ADJUSTING THE PINION ON A PARIS-RHONE
D 9 E 16 STARTER MOTOR.
i wirh s,orfw lcmo~ <‘d)
1.
Remove rubber pluq (1 1.
Disconnect from terminal ( 2 ) supply lead to
the inductors. 2. Checking the pinion in the forward position :
A. Energize the solenoid :
a ) Connect the u + >a terminal of a 12 V
battery to energizing terminal of the
solenoid, at NCIU.
b) Connect the GS -B) terminal of the battery
as ‘follows :
either to terminal (2) ( enerqizinq of
the pull-in winding of the solenoid),
OI to the solenoid earth ( enerqizing of
the hold-in winding ), which is prefe-
rable (smaller current) : but in this
case, the core of the solenoid has to be
pr~41crl iu mmanll~ uritil it is held iu
P/C< hi< nllv.
6. With the pinion in the forward position, I/Z<,
cop between the extremity of the pinion
and the stop ( 4) must be : s< bn 0.5 to 1 mm.
If not, actuate screw ( 3 1 in order to obtain
this condition
Disconnect the battery kxn the solenoid.
4. Connect the inductor supply lead to terminal (2)
Fit rubber plug ( 1 j onto the solenoid