SEAWATER COOLING SYSTEM
SERVICE MANUAL NUMBER 22
90-860074--1 FEBRUARY 2002 Page 6A-3
NOTICE
For instructions on Cleaning Seawater Strainer, Flushing Seawater Cooling System
or Draining Seawater Section refer to SECTION 1B.
Torque Specifications
Description Nm lb-in. lb-ft
Heat Exchanger End Covers
Upper 14-15
120-
132
Lower 11
108-
120
Port Heat Exchanger Bracket 30 22
J-clamp to Exhaust Manifold 32 24
Lubricants / Sealants / Adhesives
Description Part Number
Loctite Master Gasket 92-12564--1
U-joint and Gimbal Bearing Grease 92-802870A1
Petroleum Jelly
Loctite Pipe Sealant With Teflon
Obtain Locally
Tools
Schaefer Brush Manufacturing Company
117 West Walker Street
Milwaukee, WI 53204 U.S.A.
Description Part Number
Heat Exchanger Cleaning Brush 01299