1. HYDRAULIC FLUID :
\~ir/~rol
6jr/rol,/ir j111icl ( LHM ) is the only suitable type and must be used to the exclusion of all others in the
hydraulic system of the car.
This LHM fluid is gt~‘~,l
iv
c-o/or/~ and similar to engine oil.
The use of nr!~’ oih~~- rc,otll$
twirl
the rubber rinqs and seals in the system
2. RUBBER UNITS AND PARTS :
Suitable components are identified by their
grcc’r/ colo/~r and may only be replaced by
gc~rttri~ro wplor-c~t~~c~nf
col,,pollc,l/fs painted or marked in green.
All rubber components (joints, hoses,
diaphragms, etc . . . ) are of a
spvcirfl
qtrnlif), ior ~/.SCJ
wifh idlfM (Iuid
and are
identified by their white or green colour,
3. STORAGE :
ix
Components must be stosed /11i1 o/
/Irlirl
nr~tl blor~k~rl o!j: Like the piping they must be protected against shock
E
and the inqress of dust
7
Rubber tubing and joints must be stored away from dust. air, light and heat.
al
co
0
LHM hydraulic fluid must be stored in its original containers carefully sealed We advise the use of litre ( for
:
toppinq up ) or five litre containers ( for refillinq ) to avoid havinq to keep opened containers.
2
2
T-, 4. CHECKS BEFORE CARRYING OUT WORK :
Z
+
c
E
Before working on the hydraulic system in case of incorrect operation, ensure the following :
a
a
a) T/FOI the c-r>ufrol.y or f/l<, rnc~ch~uir~~l livkrrgc~s o/ //I(’ uuits or f/lo gmltp o/ h\~d~c~u/i~ ~~~~it.s in(nln>d are HO/
lt?
sfi]/ it) o/~c,rnfiou.
b) and that the 111’
c-ire-/ii/ is
////(/(jr /~I.(Jss/II.(J. as follows :
With the engine at idling speed :
- Unscrew the pressure-release screw on the pressure requlator by one or one and one half turns : a sound
, of leakage should be heard from the requlator.
= Retighten the release screw : cut-out must occur which results in a reduction in the running noise
emitted by the H P pump.
If not check in the following sequence
- that there is sufficient fluid in the reservoir,
- that the reservoir filter is clean and in good condition,
= that the H.P pump is primed and there is no air leak on the suction side of the pump,
- that the release screw of the pressure requlator is correctly tightened
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