Service Manual

ISB, ISBe and QSB (Common Rail [...] Marine Gear Oil Cooler
Section 8 - Cooling System - Group 08 Page 8-71
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Install
Install the marine gear oil cooler to the mounting bracket
with two mounting capscrews. Tighten the capscrews.
Torque Value: 18 N•m [ 159 in-lb ]
Install the mounting bracket to the engine block with two
mounting capscrews. Tighten the capscrews.
Torque Value: 44 N•m [ 32 ft-lb ]
Install the marine gear oil cooler sea water discharge
hose and tighten the hose clamp.
Torque Value: 8 N•m [ 71 in-lb ]
Install the aftercooler discharge hose and tighten the hose
clamp.
Torque Value: 8 N•m [ 71 in-lb ]
Install the transmission oil supply and return hoses to the
gear cooler.
Torque Value: 30 N•m [ 22 ft-lb ]
Install the sea water supply for the shaft log seal to gear
oil cooler (if equipped).
Connect the gear oil pressure/temperature sensor wiring
harness connector (if equipped).
Finishing Steps
WARNING
Batteries can emit explosive gases. To reduce the
possibility of personal injury, always ventilate the
compartment before servicing the batteries. To
reduce the possibility of arcing, remove the negative
(-) battery cable first and attach the negative (-)
battery cable last.
• Install the air cleaner. Refer to Procedure 010-013
• Connect the batteries. Refer to Procedure 013-009
• Open the sea water inlet valve(s).
Operate the engine and check for leaks.