Suzuki Baleno Manual page 2115

PROCEDURE 002
The engine will not start with emission of black smoke – engine warm or
cold.
Perform DTC check using SUZUKI scan tool.
(Refer to "DIAGNOSTIC TROUBLE CODE (DTC) CHECK".)
If DTC(s) is indicated, go to applicable DTC.
Test without the air filter.
Does the engine start
without smoking?
Is the connection between the air
filter and the engine correct?
Is the injection pump static timing correct?
(Refer to "Fuel injection pump static timing
adjustment and checking" in section 6E3.)
Are the injectors correct and in good condition?
(Refer to "Injector inspection" in section 6E3.)
Are the valve clearances correct?
(Refer to "Valve clearance"
in section 6A4 of this manual.)
Are the compression values correct?
(Refer to "Compression check"
in section 6A4 of this manual.)
Remove the injection pump and have it checked by BOSCH dealer.
(Refer to "Fuel injection pump removal and installation" in section 6E3.)
Yes
No
No
Yes
No
Yes
Yes
No
Yes
No
Yes
ENGINE GENERAL INFORMATION AND DIAGNOSIS 6-61
Is the air filter air inlet
in good condition?
Replace the air cleaner filter.
Clean the air filter.
Replace any defective parts.
Set the injection pump timing.
No
Adjust or replace the faulty
injector(s).
Adjust the valve clearances.
Make the necessary repairs.
No
Yes