Service Manual

Sea Water Pump Support ISB, ISBe and QSB (Common Rail [...]
Page 8-90 Section 8 - Cooling System - Group 08
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Finishing Steps
•
Install the sea water pump inlet and outlet hoses.
Refer to Procedure 008-104.
•
Install the zinc plug in the aftercooler. Refer to
Procedure 010-005.
•
Install the sea water pump drive pulley. Refer to
Procedure 008-127.
•
Install the sea water pump drive belt. Refer to
Procedure 008-126.
•
Open the sea water supply.
•
Install the belt guard. Refer to Procedure 008-001.
Operate the engine and check for leaks.
Sea Water Pump Support (008-058)
Preparatory Steps
CAUTION
Zinc plugs expand and can break off during removal.
Inspect the zinc plug to make sure it is in one piece. If
not, it must be replaced with a new zinc plug, and the
broken pieces must be retrieved from the aftercooler
to prevent damage to components downstream in the
sea water system.
• Shut off the sea water supply valve(s).
• Drain the sea water pump by removing the zinc plug
from the aftercooler. Refer to Procedure 010-005
• Remove the sea water pump inlet and outlet hoses.
Refer to Procedure 008-104
• Remove the belt guard. Refer to Procedure 008-001
• Remove the sea water pump drive belt. Refer to
Procedure 008-126
• Remove the sea water pump drive pulley. Refer to
Procedure 008-127
• Remove the sea water pump drive belt tensioner.
Refer to Procedure 009-058
• Remove the sea water pump. Refer to Procedure
008-057
Remove
Remove the four sea water pump mounting bracket
capscrews and the sea water pump mounting bracket.