S5 Workshop Manual
Engine
EM-12
Air Filter and Air Pipe
Component Position Schematic Diagram
1-PCV hose
2-Air intake hose
3-Air filter assembly
Dismantling:
1. Loosen intake hose locking clamp and PCV hose clamp.
2. Dismantle upper cover buckle of air filter.
3. Dismantle intake hose and remove upper cover of filter and intake hose.
4. Dismantle 3 fixing bolts of air filter seat, and remove the seat.
■ Tightening torque: 8
~ 12
N•m
Inspection after Dismantling:
Inspect whether air pipe has crack or abrasion. If yes, please replace it.
Installation:
Install it according to the reverse order of dismantling.
Notes:
■ Insta
ll each joint in good condition and place and tighten clamp.
3
1
2
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