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Komatsu PC210LC-6 User Manual

Komatsu PC210LC-6
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TROUBLESHOOTING
M-14
M-14 Coolant temperature gauge does not rise
* Before carrying out troubleshooting, check that all the related connectors are properly inserted.
* Always connect any disconnected connectors before going on to the next step.
* If the coolant temperature actually does not rise, check the engine system.
1
nector is connected
to P07, do all gauge
2YF!S
1 Is there continuitv i 1
I
between PO2 ’
(female) and chassis
when short l-l
. Turn startina
NO
switch OFF.-
. Disconnect P02.
Defective coolant
temperature sensor system
(see M-21)
Defective monitor panel Replace
Defective contact, or
diiconnection in wiring
harness between PO2,
(female) (12) - HO3 (6) - EOf
(6) - PO7 (female) (A) or POi
(female) (B) - E08 (11) - HO:
fg3/o;;35 (4)(3) - chassis
Repair or
replace
M-14 Related electric circuit diagram
PO2 HO3
E08
(04016)
(S16)
(SWP14 1 PO7(X2)
Coolant temperature sensor
Monitor
panel
-
X08DD171
20-259
0
classicmachinery.net

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Komatsu PC210LC-6 Specifications

General IconGeneral
BrandKomatsu
ModelPC210LC-6
CategoryExcavators
LanguageEnglish

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