Technical data

REAR SUSPENSION
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~SE#RVICE DATA AND’ SPECIFICATION
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TECHf4ICAL DATA
COIL SifRING AND SHOCK ABSORBER
Versions
33+ * 33 1.7 *
33 1.3 33 1.7 + A
33 q.3 s
’
33 1.5 TI 331.s-rcl 33
1.5 axa
33 1.7 IE
33 1.7 IE, A
Festures
,:
Alfa Romeo Part No.
130938 131805 131990
‘,
Wire diameter
mm
11,5?0,1 11,2&0,05 ~ 11,8*0,1
, Coi1 Springs
Coi1 diamete’r
mm
111
.-
Free length mm
310’ 302 313
,i;
Stiffness
N/mm (kg/mm)
21,3 (217)
23,l (2.35)
~ 23,4 (2.39)
length
Static load mm
204
l
Boge
Tvpe
Hydraulic
Shock absprbers
81
Piston rod diameter mm
12(l),
11 (2)
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Stroke
mm
186 (l), 144 (2)
180 (1)’
‘8
132 (2)
I
1,
i
:i
INSPECTION AND ADJUSTMENT
DATA OF SHOCK ABSORBER SETTING
Versions
33e* ~ 3311.7 *
33 1.3 33ll.7 IE
33 1.3 s A 33 1.7 a
33 1.5 TI A 33; 1.7 IE 33 1.5 axa
33 ya-r0
Shock absorber type
BOGE
SPICA
BOGE
SPICA
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Alfa Romeo Part Number
581.052 549.141 549.134
549.142
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Compression
N (kg: lb)
100’40 (10,2?4)
220 f 40 (22.4 f 4)
117240~(12+4)
180 k 40 (1#8,4 + 4)
Low, speed
Extension N (kg; lb)
90
k f
40 (9.2 4) 200
f 40 (20,4 f 4) 157+401(16t4) 200 k 40 (20,4 -t 4)
Compression N (kg; lb)
400 f 50 (40.7 i: 5)
speed
520+40~(53+4)
451 f 501(46 f 5) 520 f 40 (53 f 4)
High
Extension
N (kg; lb)
730175 (74,4+7,6) 1160*40 (~118,3+4) 211 +78 (21,5+8) 116Oi40 (118,3*4)
VOTE:;
- (“)
VaLues to be measured with shock absorbers at 20 *29: (68 f 3.6”F) temperature.
Net marketed in all countries with 1.2 engine.
(4
With electronic injection engine for countries where antipollution regulations are in force.
25-2
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PA333500883300