CITROËN GSA Repair Manual page 28

OPERATION No.GX 100-00 : Characteristics and special fearures of the engine
Op. GX. 100-00 5
.
- Dry air filter with cartridge element
- Intake air temperature regulated by a thermostatic shutter.
- Recommended fuel grade : R 99 octane rating (Premium. ~-SW).
A
Timing :
- - Overhead camshaft for each group of two cylinders.
- Camshafts driven by two toothed belts ( with adjustable tensnn).
Ignition :
- Distributor driven by left camshaft
Make: SEV-MARCHAL or DUCELLIER.
- Spark-plugs
AC 42 XLS 41.4 XLS
BOSCH W6D
W6 D
CHAMPION N7Y
N7Y
EYQUEM 755 LS 800 LS
SEV-MARCHAL GT34-2 H GT34-2 H
MARELLI CW 78 LP CW8 LP
1130 cc
- Firing order: 1 - 4 - 3 2
- Transistorized ignition system on 1 300 cc I 7/81 -I.
1300 cc
h
II. SPECIAL FEATURES
P
Engine crankcase :
- Tightness of half-crankcases: LOCTITE FORMETANCH.
Cylinder head studs: the head studs are of four different lengths.
r
End x e n ( shorter threaded ponion) should be on crankcase side I see figure opposre/
Crankshaft :
h Cenrre collared half-bearing.
- Inner diameter:
1st /xxs/b;I;fy.'
2nd /xws;bilify :
-Total width :
Bearing width :
-
...............
...............
...............
...............
........... .............. 57.5 mm ( no mark)
...........
.............. 57.4 mm ( red paint mark)
...........
.............. 25.9 mm
...........
.............. 15.3 mm
..811-l(l)