Renault F4R - Page 224

11A-50
TOP AND FRONT OF ENGINE
Timing belt: Removal - Refitting
F4R
11A
REMOVAL
I - REMOVAL PREPARATION OPERATION
a Position the vehicle on a lift (see Vehicle: Towing
and lifting) (02A, Lifting equipment).
a Remove:
- the engine cover,
- the battery (see Battery: Removal - Refitting)
(80A, Battery),
- the battery tray (see Battery tray: Removal - Re-
fitting) (80A, Battery),
- the engine undertray bolts,
- the engine undertray,
- the front wheels (see Wheel: Removal - Refitting)
(35A, Wheels and tyres),
- the front section of the front wheel arch liners (see
Front wheel arch liner: Removal - Refitting)
(55A, Exterior protection),
-the front bumper (see Front bumper: Removal -
Refitting) (55A, Exterior protection),
- the radiator mounting cross member (see Radiator
support cross member: Removal - Refitting)
(31A, Front axle components),
- the accessories belt (see 11A, Top and front of
engine, Accessories belt: Removal - Refitting,
page 11A-7) ,
- the crankshaft accessories pulley (see 11A, Top
and front of engine, Crankshaft accessories
pulley: Removal - Refitting, page 11A-15) ,
- the lower engine tie-bar (see 19D, Engine moun-
ting, Lower engine tie-bar: Removal - Refitting,
page 19D-33) .
Essential special tooling
Mot. 1453 Multiple-adjusting engine
mounting support with retai-
ning straps.
Mot. 1453-01 Additional winder nut on
engine lift support Mot. 1453.
Mot. 1054 TDC setting pin.
Mot. 1496 Tool for setting camshaft.
Mot. 1801 Camshaft sprocket locking
tool - F4 engine.
Mot. 1487 Tool for removing the cams-
haft covers (57 mm diame-
ter).
Mot. 1488 Tool for removing the cams-
haft covers (43 mm diame-
ter).
Essential equipment
safety strap(s)
Tightening tor
quesm
fixed roller bolt 50 N.m
tensioning roller nut (ini-
tial torque)
32 N.m
toothed sprocket nuts 80 N.m
old inlet camshaft
dephaser bolt
30 N.m
old exhaust camshaft
pulley nut
30 N.m
tensioning roller nut 32 N.m
toothed sprocket nuts 80 N.m
new bolt on the cams-
haft dephaser
100 N.m
new nut on the exhaust
camshaft pulley
30 N.m
exhaust camshaft pul-
ley nut
86˚ ±±
±±
6˚
camshaft dephaser
blanking cover
25 N.m
the clip of the turbochar-
ger air outlet pipe
6 N.m
Tightening torquesm