Emissions - PCV System PTC Nipple Replacement
S40 (-04)/V402000-
Section
2
Group
25
No.
0040
Year
2004
Month
10
Replacing the PTC nipple in positive crankcase
ventilation (PCV) system
Background
This service bulletin is a supplement to VADIS. It describes how to replace the PTC nipple in the PCV system.
Material
PTC nipple, replacing
Remove
Remove the air intake hose 1
Remove:
- EVAP connection (1) from the air intake hose
- turbo control valve from the air cleaner housing
- hoses turbo control valve from the hose clamps (2)
- nipple with hose for the turbo control valve (3)
- connector from the PTC nipple
- air intake hose (tie strap) from the air cleaner
- heat shield from the cowl panel
- air intake hose (hose clamp ) from the turbo charger
- hose (4) from the positive crankcase ventilation (PTC) nipple
- air intake hose.
Remove PTC nipple 2
Remove:
- the PTC nipple. Remove the PTC nipple out of the hose with a twisting movement. Use a (blunt) screwdriver.
Install
Install PTC nipple 3
Apply grease P/N 1161114 to the hole in the hose. Support the inside of the hose where the hole is located while inserting the valve.
Install:
- the PTC nipple in the hole with a twisting movement. Press the PTC nipple securely into the hose. Use a (blunt) screwdriver if necessary. Position the PTC nipple.
Install air intake hose 4
Clean the hose connections carefully.
Install:
- a new hose clamp on the positive crankcase ventilation (PCV) hose.
Insert the air intake hose. Position the air intake hose on the turbocharger and the air cleaner housing.
Secure the air intake hose at both sides.
Secure the positive crankcase ventilation hose.
Install:
- the connector on the PTC nipple
- turbo pressure regulator to the nipple. Press the other hoses into the hose clamps
- the EVAP hose.
Install:
- the heat shield.
WARRANTY STATEMENT:
Claims may be submitted under the New Car Warranty when there is a documented customer complaint, using claim type 01.