Ford Transit 2002 Owner's Manual page 1008

A5: CHECK THE TURBOCHARGER OIL SUPPLY TUBE OIL GALLERY FOR BLOCKAGE
PINPOINT TEST B : BLUE SMOKE WITHOUT EXCESSIVE TURBOCHARGER
NOISE
TEST CONDITIONS
B1: CHECK THE TURBOCHARGER OIL RETURN TUBE
supply tube.
REFER to: Turbocharger - 1.8L Duratorq-TDCi
(81kW/110PS) - Lynx
Controls - Turbocharger, Removal and Installation).
TEST the system for normal operation.
Visually inspect the oil supply tube oil gallery in the
1
cylinder block for blockage.
Is the oil supply tube oil gallery free from blockage?
Yes
INSTALL a new turbocharger and turbocharger oil
supply tube.
REFER to: Turbocharger - 1.8L Duratorq-TDCi
(81kW/110PS) - Lynx
Controls - Turbocharger, Removal and Installation).
TEST the system for normal operation.
No
REMOVE the blockage. INSTALL a new turbocharger.
REFER to: Turbocharger - 1.8L Duratorq-TDCi
(81kW/110PS) - Lynx
Controls - Turbocharger, Removal and Installation).
TEST the system for normal operation.
DETAILS/RESULTS/ACTIONS
Remove the turbocharger oil return tube.
1
Check the turbocharger oil return tube for a blockage
2
or signs of damage.
Is the turbocharger oil return tube blocked?
Yes
GO to Fuel Charging and Controls for further blue
smoke diagnostics.
REFER to: Fuel Charging and Controls - 75 PS/90
PS/110 PS, Vehicles Built From: 08/2006
Fuel Charging and Controls - 1.8L Duratorq-TDCi
(Lynx) Diesel/1.8L Duratorq-TDDi (Lynx) Diesel,
Diagnosis and Testing).
No
INSTALL a new turbocharger oil return tube. TEST
the system for normal operation.
http://vnx.su
(303-04C Fuel Charging and
(303-04C Fuel Charging and
(303-04C Fuel Charging and
(303-04B