Check Hose Clamps Between Air Cleaner And Turbocharger, Turbocharger And Aftercooler, Aftercooler And Engine - Komatsu D475A-5E0 Operation & Maintenance Manual

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SERVICE PROCEDURE
CHECK HOSE CLAMPS BETWEEN AIR CLEANER AND TURBOCHARGER, TURBOCHARGER AND AFTERCOOLER,
AFTERCOOLER AND ENGINE
1. Check hose clamps between air cleaner and turbocharger
Check that the hose is inserted is at least 40mm (1.6 in). Check
that the clamps are tightened.
Tightening torque: 8.83 ± 0.5Nm
(0.9 ± 0.05kgm, 6.5 ± 0.4lbft)
2. Check hose clamps between turbocharger and aftercooler
Check that the hose is inserted is at least 80 mm (3.1 in).
Check that the clamps are tightened.
Tightening torque: 24.0 ± 1.0 Nm
(2.45 ± 0.1kgm, 17.7 ± 0.7lbft)
3. Check hose clamps between aftercooler and engine
Check that the hose is inserted is at least 80 mm (3.1 in).
Check that the clamps are tightened.
Tightening torque: 24.0 ± 1.0 Nm
(2.45 ± 0.1kgm, 17.7 ± 0.7lbft)
Check those on the other side, too.
4 - 80
MAINTENANCE

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