Test 003: Testing Main Pump Pressure - jcb JS300 Service Manual

Tracked excavators - tier 4i isuzu engine
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1
Fit test gauges 0 - 600 bar (8700 lb/in
and G2.
2
Warm up machine hydraulic temperature to 50°c (122
°F).
K Table 14. ( T E-254)
3
E-253

Test 003: Testing Main Pump Pressure

2
) into ports G1
Hydraulic System Fault Finding
Test 003: Testing Main Pump Pressure
Port G2
Fig 4.
9813/5100-1
Section E - Hydraulics
Port G1
(nearest engine)
E-253

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