|AQ CIRC PUMP
|Changed design to circulation pump of all Volvo 4 or 6 cylinder in-line engines. Short explanation: remove one pipe, add one hose.
|ETHANOL & GAS
|Volvo Penta Service Bulletin on 10% Ethanol Gasoline Short Explanation: how to decrease water content in fuel
|BAD GAS II
|Volvo Parts Bulletin on gasoline additives causing vapor lock Short explanation: fuel pump problems caused by excess air
|Mercruiser's article from the Mercury Messenger on ethanol problems.
|DIESEL TROUBLE SHOOTING
|Page from Volvo Penta Owners Manual for Diesel Engines
|Volvo Penta Brochure that compares Volvo Penta and Mercruiser Duoprops
|ENG MOUNT BOLTS
|New Volvo Penta engine mounts for D31, D41 and D42 engines Short explanation: have to make a bigger hole for the engine mount on the bracket.
|EX FLAPPER 31 / 41
|Volvo Penta Parts bulletin explaining exhaust flapper overhaul kit Short explanation: parts list
|FLAPPER PARTS BULL
|Volvo Penta Flapper Parts Bulletin Short explanation: Remove flapper valve from V8 and V6 Y-pipes because they fail and clog exhausts
|GAS FUEL PUMP
|Volvo Penta Chart of fuel pump output pressure for all gas engines with electric fuel pumps
|GM OIL FILTERS
|Volvo Penta Parts Bulletin explaining different sizes of oil filters for GM engines.
|Volvo Penta Parts Bulletin explaining the superceding numbers for this impeller. Note: part numbers have changed even after this bulletin has been printed. You may rely on Marine Parts Express RPL numbers or the ONE LIST to find the new numbers.
|K44 VALVE COVER 1
|Volvo Penta Parts Bulletin explaining that you no longer need a gasket for the valve cover
|K44 VALVE COVER 2
|Volvo Penta Service Bulletin explaining you no longer need a gasket for the valve cover
|MERC SHIFT PLATE 1
|Mercruiser Parts Bulletin explaining superceded number for shift interruptor switch for all Mercruisers
|MERC SHIFT PLATE 2
|(page 2 of above)
|NEW AIR FILTER 31 / 41
|Volvo Penta Parts Bulletin on Air Filters for 31 and 41 engines. Short explanation: throw away metal housing, replace with plastic, new filter element number
|SPARK PLUG ID
|Volvo Penta Parts Bulletin explaining correct part numbers for spark plugs for all gas engines, 1994 and newer, including large quantity packs
|TAMPER PROOF DIST
|You need a special tool to remove the distributor cap on engines after 2003. Short explanation: Buy Volvo Penta Part number: 885163
|U JOINT 1
|Volvo Penta Parts Bulletin explaining U-Joint replacement part numbers for all outdrives after 270, including DP, DPX, SX and DP-S
|U JOINT 2
|(page 2 of above)
|Volvo Penta Universal tachometer (part number 858087) instructions-- how to set the code
|Volvo Penta Chart full throttle RPM ratings for diesel engines
|VALVE COVER GASKET KIT
|Installation instructions from Volvo Penta for changing the valve cover gasket, kit #876953.
|GM Oil Filters
|Which Volvo Penta oil filter to use for your GM engine.
|Replacement numbers for complete u-joint assembly categorized by drive type: SX, DP-S, XDP, 270, 290 etc.
|Engine mount bolt size change for the D31, D41, D42 engines.
|Fresh Water Flushing
|Parts list to hook a garden hose up to flush your Volvo Penta gas engine. Part number 23 is where you connect the garden hose.
|Prop Puller Tool
|To remove stuck Volvo Penta DP-S, DPS-A sterndrives that use the D and F series props.