Checking Relieve Bores - Water/Coolant Pump - Sl003 - Kohler KD62V12 Operation And Maintenance Manual

Maintenance
Cooling system
5.8.4 Checking relieve bores — water/coolant pump — SL003
Fig. 73: Relieve bores on water pumps
1 Water pump high temperature
DANGER
Hazards by ejection of hot operating fluids or filler cap!
Hot fluid spray from a pressurized cooling system will lead to lethal or heavy injuries by burns.
Filler cap ejected by operating fluid under pressure will lead to lethal or heavy injuries by impact.
u Only perform maintenance and inspection work on the cooling system when the engine has
cooled down to ambient temperature.
u Wear proper personal protective equipment.
Ensure that:
q Preparatory maintenance activities are fullfilled.
maintenance activities, page 91)
u Check relieve bores of water pump high temperature 1 and water pump low temperature 2 for
leakage on oil or water side.
In case of oil or water leakage:
u Let replace the pump by the competent personnel.
Information
Slight drops are not critical.
114
2
(For more information see: 5.5 Preparatory
.
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Operation and Maintenance Manual
Water pump low temperature
KD62V12 33521030301_6_1 EN_US
2019-02