How does a coolant pressure test work?
A radiator or cooling system pressure test is useful when finding a radiator leak or a blown head gasket. This tool attaches to the top or the radiator or coolant reservoir and enables air pressure to be pumped into the system including the engine block, cylinder heads, coolant hoses, heater core and radiator.
How long does a coolant pressure test take?
Typically on a modern vehicle this pressure is between 13 – 16 psi. Let the vehicle sit with this pressure for 20 – 30 minutes. Then inspect the entire cooling system for any leaks and check the gauge on the pressure tester for a change in pressure.
What are the dimensions of a Komatsu wa200pz wheel loader?
CEN00296-04 WA200PZ-6, WA250PZ-6 WHEEL LOADERS www.Komatsu.com Printed in Japan 201304 IP.SIN CEN00296-04 Materials and specifications are subject to change without notice is a trademark of Komatsu Ltd. Japan HORSEPOWER WA200PZ-6: 94 kW 126 HP @ 2000 rpm WA250PZ-6: 103 kW 138 HP @ 2000 rpm BUCKET CAPACITY WA200PZ-6: 2.0 m 3 2.6 yd 3
What kind of oil does a Komatsu machine use?
with the highest quality base oil, provides superior protection for Komatsu equipment. In addition to our diesel engine oil, a full range of lubricants plus two types of grease are available to provide maximum component life and equipment durability. All Komatsu machines are filled with Komatsu genuine lubricants and coolants.
What causes a Komatsu water pump to heat up?
If the end face of the pump gear wears a lot or the tooth gap is large, the internal leakage increases, which will cause the pump to heat up and affect the normal operation of the main pump. The overflow valve pressure is too high or too low, which will cause the hydraulic system to heat up.
How is the engine of a Komatsu excavate hydraulic pump connected?
For example, the engine of the Komatsu PC200-7 excavate hydraulic pump is connected by a damping damper inside the shock absorber.