VELOSTER(FS) >2013 > G 1.6 T-GDI > Engine Mechanical System > Intake And Exhaust System > Exhaust Manifold>Repair procedures  
Removal and Installation
1.
Remove the engine cover.
2.
Disconnect the battery negative terminal.
3.
Disconnect the air intake hose(A).

Tightening torque :
2.9 ~ 4.9 N.m (0.3 ~ 0.5kgf.m, 2.0 ~ 3.6 lb-ft)

4.
Remove the turbo charger actuator solenoid valve(A).

5.
Remove the catalytic convertor.
(Refer to Intake and Exhaust System - "Muffler")
6.
After installing the jack on the edge of oil pan, remove the engine mounting support bracket and drop the engine down a little bit.
7.
Install the jack to the edge of upper oil pan to support the engine.
8.
Remove the intake pipe stay(A).

Tightening torque
M8 Bolt :
18.6 ~ 23.5 N.m (1.9 ~ 2.4kgf.m, 13.7 ~ 17.4 lb-ft)
M10 Bolt :
29.4 ~ 34.3 N.m (3.0 ~ 3.5kgf.m, 21.6 ~ 25.3 lb-ft)

9.
Remove the intake pipe(B) and gasket.

Tightening torque
Bolt :
29.4 ~ 39.2N.m (3.0 ~ 4.0 kgf.m, 21.6 ~ 28.9 lb-ft)
Nut :
35.3 ~ 41.1 N.m (3.6 ~ 4.2 kgf.m, 26.0 ~ 30.3 lb-ft)

10.
Remove the turbo charger water pipe & hose(A).

Tightening torque
Flange Bolt :
9.8 ~ 11.8N.m (1.0 ~ 1.2 kgf.m, 7.2 ~ 8.7 lb-ft)
Eye Nut :
26.4 ~ 32.3 N.m (2.7~ 3.3 kgf.m, 19.5 ~ 32.3 lb-ft)

11.
Remove the turbo manifold module heat protect(A).

Tightening torque :
9.8 ~ 11.8N.m (1.0 ~ 1.2 kgf.m, 7.2 ~ 8.7 lb-ft)

When installing, temporarily tighten the bolt and then completely tighten to specified torque.
12.
Remove the turbo charger coupler(A).

Tightening torque :
35.3 ~ 41.1N.m (3.6 ~ 4.2 kgf.m, 20.0 ~ 30.3 lb-ft)

13.
Remove the turbo charger oil feed pipe(A).

Tightening torque
M6 Bolt :
9.8 ~ 11.8N.m (1.0 ~ 1.2 kgf.m, 7.2 ~ 8.7 lb-ft)
Eye Nut :
11.8 ~ 17.6 N.m (1.2 ~ 1.8 kgf.m, 8.7 ~ 41.1 lb-ft)

When installing, completely remove the oil from assembly part and be careful not to enter any dust.
When installing the eye bolt, be careful to not contact with the stopper to the compressor housing.
14.
Remove the turbo charger oil drain pipe(A).

Tightening torque :
9.8 ~ 11.8N.m (1.0 ~ 1.2 kgf.m, 7.2 ~ 8.7 lb-ft)

When installing, completely remove the oil from assembly part.
15.
Remove the turbo charger stay(A).

Tightening torque :
49.0 ~ 53.9N.m (5.0 ~ 5.5 kgf.m, 36.1 ~ 39.7 lb-ft)

When installing, temporarily tighten the bolt in picture order and completely tighten the bolt as specified torque in order.
16.
Remove the turbo manifold module and gasket.

Tightening torque :
35.3 ~ 41.1N.m (3.6 ~ 4.2 kgf.m, 26.0 ~ 30.3 lb-ft)

When installing, you should assemble it toward the coating side(black).
When installing, temporarily tighten the nut in picture order and completely tighten the bolt as specified torque in order.

17.
Install in the reverse order of removal.
When installing, replace with a new gasket.
If the oil feed pipe and hose is damaged, the turbocharger could be damaged because turbocharger oil supply is not good. Be careful to not crush.