Downloaded from www.Manualslib.com manuals search engine OPERATION No MA. 852-O : Adius/ir,y I/><, bo,,r,r/ Op. MA. 852-O 1
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I. ADJUSTING THE BONNET
I. Height adjustment :
Remove screws (2) securing bonnet hinge to the
body.
Position suitable shims at u a )) to ensure the
recess of bonnet in relation to front wings : R = 2 mm max.
Fit and tighten screws (2 ). 2. Transversal and longitudinal adjustment :
Loosen hinge fixing screws ( 1 ) on bonnet
Adjust them in order to obtain a clearance
between bonnet and wings : J=6
+ 2.5
-1 mm
- with (I maximum difference of 2.5 mm between
left and right-hand sides and a maximum diffe-
rence in level of 2 mm,
- adjust also to obtain clearance between front
edge of wings and bonnet : E = 0 it3 mm
3. Adjusting the striking plate :
Loosen screws ( 3 )
Centre striking plate in relation to lock.
Tiqhten screws ( 3 ). 4. Adjusting the safety catch :
Loosen screw5 (4 1.
Adjust safety catch so that :
With bonnet resting on catch, the latter must engage
under weight of bonnet alone.
Tighten screws (4 ). 5. Adjusting the lock and lock control cable :
Remove scravs (6 ) and (7 ) and protective
plate (5).
Loosen screws (8) and adjust height of lock
in order to ensure, recess R, at the front.
Tension lock control cable by screwing nut (9 )
to eliminate any clearance on bonnet opening
leV%. Bonnet should lock correctly when dropped
from (I height of 250 mm.
Downloaded from www.Manualslib.com manuals search engine 2
OPERATION No MA. 852.0 : Acfirrr~isg /hr, bos,rv/ I II. UNLOCKING A BONNET
(when interior control is disconnected )
‘I
NOTE :
-! It is possible to unlock (I bonnet when the control
has become discpnnected, because either :
- the control cable is not attached to the catch,
or the cable is broken.
Introduce tool MR. 630-84/21 into the lower front
ventilation grille.
Shine
a lighf on tbc bonnrl lock though the radia/or
grille.. Engage the point of the tbol into the lock protection
housing (1 ) from the rear and exert pressure in the
dire&on of arrow CC F n on the catch of the lock in
order to unlock
