6
User’s Handbook, TSL 4230, Issue 4 47
4016-E61TRS
List of possible causes
1 Battery capacity low.
2 Bad electrical connections.
3 Fault in starter motor.
4 Wrong grade of lubricating oil.
5 Starter motor turns engine too slowly.
6 Ignition failed (no spark at plugs).
7 Dirty or worn spark plugs.
8 Fault in gas supply.
9 Drop in gas quality.
10 Restriction in air induction system.
11 Restricted movement of engine speed control.
12 Restriction in exhaust system.
13 Engine temperature is too high.
14 Engine temperature is too low.
15 Incorrect valve clearances.
16 Not enough lubricating oil in sump.
17 Spare.
18 Dirty lubricating oil filter element.
19 Fan damaged.
20 Fault in engine mounting or flywheel housing.
21 Too much lubricating oil in sump.
22 Restriction in air or coolant passages of radiator.
23 Electric coolant pump failure.
24 Restriction in breather.
25 Insufficient coolant in system.
26 Cylinder head flame rings leaking.
27 Worn cylinder bores.
28 Leakage between valves and seats.
29 Piston rings are seized in piston (rings worn or broken).
30 Broken valve spring.
31 Valve stems and/or guides are worn.
32 Crankshaft bearings are worn or damaged.
33 Lubricating oil pump is worn.
34 Relief valve does not close.
35 Relief valve does not open.
36 Relief valve spring is broken.
37 Fault in suction pipe of lubricating oil pump.
38 Piston is damaged.
39 Flywheel housing or flywheel is not aligned correctly.
40 Fault in thermostat or thermostat is of an incorrect type.
Continued
This document has been printed from SPI². Not for Resale
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