Perkins Sabre Marine Engines Installation Manual (EN)

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Installation Manual 415GM 422TGM 422GM 700GM 4.4GM 4.4TGM 4.4TWGM & 4.4TW2GM 4GM 4TGM 6TG2AM 6TWGM GB Part No N38143 MARINE POWER

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N38143 Contents Perkins Sabre Marine Auxiliary Engines Installation Manual 415GM 422GM 422TGM 700GM 4GM 4TGM 4.4GM 4.4TGM 4.4TWGM 4.4TW2GM 6TG2AM 6TWGM Publication N38143, Issue 3 Published in May 2007 by Sabre Engines Ltd , Wimborne, Dorset, England. BH21 7PW Tel: +44(0)1202 893720 Fax: +44(0)1202 851700 Email: post @sabre-engines.co.uk Website: www.Perkins-Sabre.com

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Contents N38143 Introduction The aim of this publication is to provide information in the form of technical data and installation guidance, enabling auxiliary engines to be installed in a manor which will ensure safety, reliability and ease of servicing.

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N38143 Contents 1 Engine room ventilation 2 Exhaust systems Wet Systems.....................................................................................................3 Water lift systems............................................................................................4 Syphon break...................................................................................................5 Part wet/part dry systems...............................................................................6 Water separator................................................................................................7 Dry systems......................................................................................................8 3 Fuel systems Fuel connections.............................................................................................

11 Fuel connections - 415GM, 422GM, 422TGM & 700GM............................. 11 Fuel connections - 4GM, 4TGM 4.4GM, 4.4TGM, 4.4TWGM, 4.4TW2GM, 6TG2AM & 6TWGM.....................................................................................

11 Fuel tank connections....................................................................................12 Typical fuel systems.......................................................................................12 4 Raw water systems Keel cooling or skin cooling..........................................................................17 Sizing the coolers...........................................................................................17 Keel cooling connections- 415GM, 422GM & 422TGM................................19 Keel cooling connections - 700GM................................................................20 Keel cooling connections - 4GM and 4TGM.................................................21 Keel cooling connections - 4.4GM and 4.4TGM...........................................22 Keel cooling connections - 4.4TWGM and 4.4TW2GM................................23 Keel cooling connections - 6TG2AM.............................................................24 Keel cooling connections - 6TGWM..............................................................25 De-aeration......................................................................................................26 Radiator cooled...............................................................................................26 Expansion Tank...............................................................................................26 Engine bleed (Vents).......................................................................................26 Remote expansion tank - 4.4GM, 4.4TGM & 4.4TW2GM..............................28 5 Power take-off (not optional on the 415GM, 422GM & 422TGM) Belt drives - 4.4GM, 4.4TGM, 4.4TWGM and 4.4TW2GM only.....................35 Belt drives - 700GM only.................................................................................36 Belt drives - 4GM and 4TGM only..................................................................37 Belt drives - 6TG2AM and 6TWGM only........................................................38 6 Electrical system Electrolytic corrosion.....................................................................................39 Definition of galvanic and electrolytic corrosion...........................................

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