Perkins 103-06 Workshop Manual page 61

E. GAS (WHITE OR BLUE) SMOKE
Excess engine oil ........................................................................
Too low viscosity of the engine oil ..............................................
Faulty injection timing .................................................................
Unsuitable fuel .........................................................................
Excess injection ...........................................................................
Faulty function of the engine .....................................................
Overloading ................................................................................
Clogged air cleaner ....................................................................
F DARK GREY SMOKE G.
FAULTY CHARGING
Loosened fan belt ..................................................................................
Correct
Faulty wiring ........................................................................................
Broken lamp bulb ........................................................................
Inspect
Broken wire between battery to the lamp .............................
Faulty battery ..........................................................................................
Repair
Worn out alternator brush .....................................................................
Replace
J. OIL PRESSURE LAMP NOT TURNED OFF
Broken fuse ............................................................................................
Replace
Lack of engine oil ........................................................................
H. STARTER MOTOR DOES NOT RUN
Trouble in the pressure switch (mano-contact) .............
Oil leakage from the lubricating system ..................................
Clogged oil filter ..........................................................................
Short-circuit between oil pressure lamp
Loosened or disconnected wiring ........................................................
and mano-contact ............................................................................
Inspect
Dropped voltage of the battery ........................................................... Char
Damaged starter motor .........................................................................
Repaair
Broken fusible link .............................................................................
Replace
CAUSE
CAUSE
CAUSE
CAUSE
CAUSE
CAUSE
REMEDY
Inspect and correct the level.
Inspect and replace the oil to correct one.
Too late: correct.
REMEDY
Inspect and replace to correct grade.
Inspect and adjust (in a service shop).
Repair in a service shop.
Reduce the load.
REMEDY
ct the tension.
ct and correct.
i r.
ace.
Repl
ace.
REMEDY
ct and tighten.
Clea
ge the battery.
n.
in a service shop.
it
Repl
ace.
REMEDY
Replace the bulb.
Correct it.
REMEDY
Supply oil up to the specified level.
Replace the switch.
Inspect and retighten.
Replace with new one.
Repair.