Komatsu PC200-8M0 Shop Manual page 923

Table of Contents

Advertisement

SEN05991-00
PC200, 200LC, 220, 220LC-8M0
HYDRAULIC EXCAVATOR
Shop Manual
PC200-8M0
PC200LC-8M0
PC220-8M0
PC220LC-8M0
Machine model
PC200-8M0
PC200LC-8M0
PC220-8M0
PC220LC-8M0
40 Troubleshooting
600 Troubleshooting of engine (S-mode)
Method of using troubleshooting chart........................................................................................................
S-1 Startability is poor .................................................................................................................................
S-2 Engine does not start ...........................................................................................................................
S-3 Engine does not pick up smoothly........................................................................................................ 10
S-4 Engine stops during operation.............................................................................................................. 11
S-5 Engine runs rough or is unstable.......................................................................................................... 12
S-6 Engine lacks power .............................................................................................................................. 13
S-7 Exhaust smoke is black (incomplete combustion)................................................................................ 14
S-8 Oil consumption is excessive (or exhaust smoke is blue) .................................................................... 15
S-9 Oil becomes contaminated early .......................................................................................................... 16
S-10 Fuel consumption is excessive........................................................................................................... 17
S-11 Oil is in coolant (or coolant spurts or coolant level goes down).......................................................... 18
S-12 Oil pressure drops .............................................................................................................................. 19
S-13 Oil level rises (coolant or fuel in oil).................................................................................................... 20
S-14 Coolant temperature rises too high (overheating) .............................................................................. 21
S-15 Unusual noise is made ....................................................................................................................... 22
S-16 Vibration is excessive ......................................................................................................................... 23
PC200, 200LC, 220, 220LC-8M0
Serial number
400001 and up
400001 and up
100001 and up
100001 and up
SEN06140-00
2
6
7
1
40-600

Advertisement

Table of Contents
loading

This manual is also suitable for:

Pc200lc-8m0Pc220-8m0Pc220lc-8m0

Table of Contents