Westerbeke Service Bulletins


Service Bulletins (Numeric)
(Off site links)

SB#

Service Bulletin

Date


10

Service Bulletin #10: Sea Water Pump
- W40, WPDS10-15


09/17/76


49

Service Bulletin #49: Bleeding Procedure
- Four-107


11/27/79


101

Service Bulletin #101: Sea Water Pump
- Pilot 10 and Pilot 20


01/22/80


102

Service Bulletin #102: Air Filter Element
- 4-91 Early


01/22/80


103

Service Bulletin #103: Tach Drive Cover Plate
- Four-91 & W-30 (Early)


01/22/80


104

Service Bulletin #104: S.W. Pump Pulley Set Screw
- Westerbeke 30 & 50


01/22/80


105

Service Bulletin #105: Cylinder Head Nut Torque
- DS5, DS7, W-7, WPD3, WPD4


02/08/80


106

Service Bulletin #106: Sea Water Pump Weep Hole
- DS5, DS7, W-7


02/08/80


107

Service Bulletin #107: Thermostats
- All Models


05/01/80


114

Service Bulletin #114: Water Heater Installation
- All Marine Engines


05/06/82


115

Service Bulletin #115: Separate Stop Lever
- W-13 & W-33


10/19/82


121

Service Bulletin #121: Shift Cover Sealing
- All Marine Propulsion Engines


03/18/83


122

Service Bulletin #122: Cicuit Breaker #24762
- All Generator Sets


04/12/83


125

Service Bulletin #125: Oil Pressure Switches
- All Models


08/14/83


127

Service Bulletin #127: Fuel Solenoid Adjustment
- 3 to 12.5 (WMD)


06/19/85


132

Service Bulletin #132: Manufacturing Date Code
- All Models


11/08/83


136

Service Bulletin #136: Shift Lever
- All HBW Transmissions


02/09/84


148

Service Bulletin #148: Tachometer
- All Propulsion Engines


01/23/85


150

Service Bulletin #150: Sea Water Pump
- W-46


03/27/85


153

Service Bulletin #153: Fuel Pick-Up Screens
- All Models


04/13/85


155

Service Bulletin #155: Keyswitch
- All Propulsion Engines


06/21/85


162

Service Bulletin #162: Exhaust Elbows
- All Models


02/28/86


175

Service Bulletin #175: Fuel Solenoid Wiring
- All Diesel Gen. To 12.5KW


08/14/89


184

Service Bulletin #184: Operator's Manual Pub #37435
- 38B Four & 42B Four


05/30/90


188

Service Bulletin #188: Cylinder Head Bolt Torque
- W12B-Two


08/31/90


195

Service Bulletin #195: Model 5425 and 5432
- Universal M25, M25XP, M30


08/05/91


206

Service Bulletin #206: R.P.M. Ranges
- Universal Propulsion


11/13/92


213

Service Bulletin #213: No Starter Motor Activation
- Universal Propulsion (non


04/13/94


223

Service Bulletin #223: Cylinder Head Gasket PN# 263776
- Atomic Four Gas Propulsion Engine


05/15/96


227

Service Bulletin #227: 180 Degree Thermostat Kit PN# 200468
- Atomic Four Gasoline Propulsion Engine


10/27/03


235

Service Bulletin #235: Cam Shaft Drive Tang Reinforcing Sleeve
- Universal M25XPB, M25XPBC, M35B, M35BC


10/27/03


236

Service Bulletin #236: Universal Propulsion R.P.M. Ranges
- Universal Diesel Propulsion Models


10/27/03


239

Service Bulletin #239: Transmission Lubricant Change
- All PRM80 and PRM 120 Transmissions


10/27/03


240

Service Bulletin #240: Water Heater Connection
- Westerbeke 71C/Four and 82B/Four


09/09/04


242

Service Bulletin #242: Manufacture Date Code
- All Models


08/20/04


246

Service Bulletin #246: "On" Toggle Switch


03/16/07


247

Service Bulletin #247: Fuel Filter Bracket #300103
- Universal M25XPB, M25XPBC, M358, M35BC, M40B


01/01/06


248

Service Bulletin #248: Flame Arrestor Maintenance
- All 4 Cylinder Safe-CO Models


08/17/06


249

Service Bulletin #249: Flushing Cooling System
- 3.0 BPMG Raw Water Cooled


04/11/06


250

Service Bulletin #250: BT Generators
- All BT Generator Backends


04/28/06


251

Service Bulletin #251: E10 Ethanol Advisory
- All Gasoline Gensets


10/23/06


253

Service Bulletin #253: Lube Oil Specification Change
- 3-Cylinder Low Profile and Safe-CO Gasoline Gensets


07/18/08


20071

Service Advisory #2007-1: Carburetor Contamination
- All Carbureted Gasoline Engines and Generators


04/26/07

 


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