SEN04568-13
PC160LC-8
00-100
9
100 Index
Table of contents
H-9 Speed or power of bucket is low...........................................................................................
12
H-10 Work equipment does not move in its single operation ......................................................
13
H-11 Hydraulic drift of work equipment is large...........................................................................
14
H-12 Time lag of work equipment is large...................................................................................
15
H-13 One-touch power max system does not operate................................................................
15
H-14 Work equipment loaded more is slower during compound operation.................................
16
H-15 Boom RAISE speed is low in compound operation of swing + boom RAISE.....................
16
H-16 Travel speed lowers largely during compound operation of work equipment/swing + travel....
17
H-17 Machine deviates during travel...........................................................................................
18
H-18 Travel speed is low.............................................................................................................
19
H-19 Machine cannot be steered easily or steering power is low ...............................................
20
H-20 Travel speed does not change or it is kept low or high ......................................................
21
H-21 Track does not move (Only either side)..............................................................................
21
H-22 Machine does not swing .....................................................................................................
22
H-23 Swing acceleration or swing speed is low ..........................................................................
23
H-24 Excessive overrun when stopping swing............................................................................
24
H-25 When upper structure stops swinging, it makes large shock .............................................
25
H-26 When upper structure stops swinging, it makes large sound .............................................
25
H-27 Hydraulic drift of swing is large...........................................................................................
26
H-28 Attachment circuit does not change ...................................................................................
27
H-29 Flow rate in attachment circuit cannot be adjusted ............................................................
27
600 Troubleshooting of engine (S-mode)
SEN04802-00
Method of using troubleshooting chart ........................................................................................
4
S-1 Starting performance is poor ................................................................................................
8
S-2 Engine does not start............................................................................................................
9
S-3 Engine does not pick up smoothly........................................................................................
12
S-4 Engine stops during operations ............................................................................................
13
S-5 Engine does not rotate smoothly ..........................................................................................
14
S-6 Engine lack output (or lacks power) .....................................................................................
15
S-7 Exhaust smoke is black (incomplete combustion)................................................................
16
S-8 Oil consumption is excessive (or exhaust smoke is blue) ....................................................
17
S-9 Oil becomes contaminated quickly .......................................................................................
18
S-10 Fuel consumption is excessive ...........................................................................................
19
S-11 Oil is in coolant (or coolant spurts back or coolant level goes down) .................................
20
S-12 Oil pressure drops ..............................................................................................................
21
S-13 Oil level rises (Entry of coolant/fuel) ...................................................................................
22
S-14 Coolant temperature becomes too high (overheating) .......................................................
23
S-15 Abnormal noise is made .....................................................................................................
24
S-16 Vibration is excessive .........................................................................................................
25
50 Disassembly and assembly
100 General information on disassembly and assembly
SEN04758-02
How to read this manual .............................................................................................................
2
Coating materials list...................................................................................................................
4
Special tool list ............................................................................................................................
7
Sketches of special tools.............................................................................................................
10
200 Engine and cooling system
SEN04759-04
Removal and installation of fuel supply pump assembly.............................................................
2
Removal and installation of fuel injector assembly .....................................................................
6
Removal and installation of cylinder head assembly ..................................................................
13
Removal and installation of front oil seal.....................................................................................
26
Removal and installation of rear oil seal .....................................................................................
28
Removal and installation of radiator assembly............................................................................
31
Removal and installation of aftercooler assembly .......................................................................
33
Removal and installation of hydraulic oil cooler assembly ..........................................................
35
Removal and installation of engine and hydraulic pump assembly.............................................
37
Removal and installation of engine hood assembly ....................................................................
45
Summary of Contents for ecot3 PC160LC-8
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