B1CJ0MK1 - 406D9 ES9J4 ENGINE

REASSEMBLY ENGINE (ENGINE DRESS)

1 - REASSEMBLY

Refit the support (1) .

Tighten the bolts (2) to 3,9 daN.m .

Fit :

• the timing covers (3), (4)

Fit :

• the sensor (5) fitted with a new seal
• the sensor (6) fitted with a new seal : tightening torque 3,5 da.Nm
• the drain screw (7) fitted with a new seal : tightening torque 3 da.Nm
• a new oil filter (8)
• the dipstick guide (9) fitted with a new seal
• the fastener (10) : tightening torque 0,8 da.Nm
• the dipstick (11)

Check that the pins (12) are present .

Refit the starter fitted with its heat shield : Tightening torque 3,9 da.Nm .

Refit the exhaust manifolds fitted with new seals .

IMPERATIVE : always renew : the nuts .

Tighten the nuts in the sequence shown .

Pre-tighten : 1 da.Nm .

Tightening torque: 3 da.Nm .

Check the tightening : 3 da.Nm .

Fit :

• the heat shields (13), (14)
• the intermediate manifold (15)

Always renew :

• the exhaust fasteners (16)

Always renew :

• the seals (17) (coolant outlet manifold)
• the seal (18) (coolant outlet manifold)
• the seal (19) (coolant inlet manifold)
• the thermostat (20)

Fit :

• the coolant manifold seals (17), (18), (19)
• the thermostat (20)
• the coolant inlet and outlet manifold assembly (21)
• the bolts (22), (23), (24)

Tighten :

• the bolts (22) to 2,5 da.Nm
• the bolts (23) to 0,8 da.Nm
• the bolt (24) to 0,8 da.Nm

Refit the sensors (25), (26) : Tightening torque 1,75 da.Nm .

NOTE : the breather unit is fitted with a composite seal which can be removed several times; IF THE GASKET IS DAMAGED, IT CAN BE PARTIALLY REPAIRED WITH JOINTING PASTE .

Fit :

• the breather assembly (27)
• knock sensor (28)
• the coolant pipe (29) fitted with a new seal
• the lifting plates (tightening torque 1,5 da.Nm)
• the cylinder block rear drain screw or the plug fitted with a new seal (tightening torque 3 da.Nm)

Tighten the breather assembly (27) (In the order shown) :

• pre-tighten to 0,5 da.Nm
• tightening torque 1 da.Nm

IMPERATIVE : always replace the inlet manifold seals (30) .

Fit :

• the inlet manifold seals (30)
• the additional engine harness assembly (31), inlet manifold and injection rails

IMPERATIVE : when an operation is carried out on the cylinder head, or the lower manifold, modify the manifold mountings to change to M6 diameter (see Service Info. No. 376) .

Refit the plugs .

Tighten to the required torque using a FACOM D.21 or D.150-3 type spanner .

Fit :

• the compact coil block assembly
• the engine harness assembly and its bracket
• the secondary coil assembly

Refit the intake manifold, fitted with a new gasket .

Position :

• the inlet manifold connector and throttle housing assembly
• the 7 bolts finger tight until they touch

Finger tighten then progressively tighten the securing bolts in the order shown (1 to 7) .

Pre-tighten : 1 da.Nm .

Tightening torque: 2 da.Nm .

Check the tightening : 2 da.Nm .

Fit :

• the vacuum capsule assembly (32) with its bracket and the pin
• the harness/channel assembly (33)
• the lifting plates (34) : tightening torque 1,5 da.Nm

Fit :

• the style cover (35)
• the roller/tensioner assembly (36)
• the bracket (37) : tightening torque 3,9 da.Nm
• the bracket (38) : tightening torque 4,5 da.Nm

Tighten the bolt (39) to 6 da.Nm .

Remove the support [1] .

Fit :

• the alternator bracket and its pins
• the alternator (40)

Firstly tighten the bolts on the crankshaft pulley side to 3,9 da.Nm then the bolts on the oil filter side to 3,9 da.Nm .

Slacken the bolts (Oil filter side) .

Tighten the bolts (Oil filter side) : 3,9 da.Nm .