Ford Transit 2002 Owner's Manual page 1013

PINPOINT TEST B : BLUE SMOKE WITHOUT EXCESSIVE TURBOCHARGER
NOISE
TEST CONDITIONS
B1: CHECK THE TURBOCHARGER OIL RETURN PIPE
TEST the system for normal operation.
No
REMOVE the blockage. INSTALL a new turbocharger.
REFER to: Turbocharger - 1.8L Duratorq-TDCi (Kent)
Diesel (110 PS), Vehicles With: Variable Vane
Turbocharger (303-04C, Removal and Installation).
TEST the system for normal operation.
DETAILS/RESULTS/ACTIONS
Raise and support the vehicle.
1
REFER to: Lifting (100-02 Jacking and Lifting,
Description and Operation).
NOTE: Discard the gasket(s).
Remove the turbocharger oil return pipe.
2
Check the turbocharger oil return pipe for blockage
3
or signs of damage.
Is the turbocharger oil return pipe free from blockage
and signs of damage?
Yes
GO to Fuel Charging and Controls for further
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 pipe. TEST the
system for normal operation.
http://vnx.su
(303-04B