Service Bulletins

SB# Bulletin Date
274       Service Bulletin #274: D-NET Industrial Controls Protection
Applies To: 17.0 EDER - 50 Hz, 20.0 EDER, 21.0 EDEAR - 50 Hz, 21.0 EDER - 50 Hz, 26.0 EDEAR, 26.0 EDER
11/03/2014
273       Service Bulletin #273: MCG Fuel System Bleed Procedure
Applies To: 4.2 MCG, 5.0 MCG, 5.4 MCG, 6.5 MCG
07/16/2014
272       Service Bulletin #272: Universal M-25 and M-25XP Head Gasket and Shim
Applies To: Universal M-25, M-25XP, M-25XPA, M-25XPAC
06/20/2014
271       Service Bulletin 271: AC Output Connections<
Applies To:8.0 - 15.0 BEG and SBEG
05/01/2014
268       Service Bulletin #268: PC Interface Cable Driver and latency timer modification
Applies To:ALL D-NET Diesel and Low-CO Gasoline Models
05/08/2013
267       Service Bulletin #267: AC Wiring Color Variation
Applies To: 3.0 BCG, 3.5 BCG
04/24/2013
266       Service Bulletin #266: 3.5 SBCG Fuel Module Drain Plug
Applies To: 3.5 SBCG 50 and 60 Hertz
10/22/2012
265       Service Bulletin #265: Ethanol Blended Gasoline
Applies To: All Gasoline Engines & Generators
07/25/2012
264       Service Bulletin #264: High Tension Coil Wire
Applies To: 4.2 SBCG, 5.0 SBCG, 5.4 SBCG, 6.5 SBCG
05/02/2012
263       Service Bulletin 263: Capacitor Change Between 50 and 60 Hertz
Applies To: 5.4/6.5 SBCG, 5.8/7.0 BCGD
09/14/2011
262       Service Bulletin #262: Voltage Regulator P/N 046446
Applies To: 8 through 15 BEG and 8 through 14 SBEG
08/16/2011
260       Service Bulletin #260: Wire Color and AC Voltage Regulator Change
Applies To: 6.4 50 Hz. through 15 kW 60 Hz. BEG and SBEG Gasoline Generators
06/22/2011
261       Service Bulletin #261: AC Voltage Regulator Adjustments
Applies To: 6.4 kW 50 Hz. through 15 kW 60 Hz. BEG and SBEG Gasoline Generators
06/22/2011
259       Service Bulletin #259: 3.0 BPMG Drive Belt Tension<
Applies To:3.0 BPMG - 50/60 Hertz - Fresh and Sea Water Cooled
11/05/2010
258       Service Bulletin #258: Stepper Motor
Applies To: All Safe-CO Gasoline Generators
05/14/2010
233       Service Bulletin #233: Igniter P/N 43053 - Static Test
Applies To: >4.5, 7.2 and 9.6 BCGTC/E; 4.5, 7.0 BCGB; 5.0 BCG/A; 7.0 BCGC/D and 5.0, 6.5 SBCG
05/14/2010
0       Westerbeke - NMEA 2000 PGNs
Applies To: All D-NET models
03/30/2010
257       Service Bulletin #257: Overspeed Board
Applies To: 5.0/4.2 BCG, 5.0/4.2 BCGA, 7.0/5.8 BCGC, 5.8/7.0 BCGD
09/03/2009
256       Service Bulletin 256: 3.0 BPMG Lube Oil Level
Applies To: 3.0 BPMG 5399ada1daf73a26740bf60c
08/13/2009
253       Service Bulletin #253: Lube Oil Specification Change
Applies To: 4.2 BCG-BCGA, 4.2 SBCG, 5.0 BCG-BCGA, 5.0 SBCG, 5.4 SBCG, 5.8 BCGC-BCGD, 6.5 SBCG, 7.0 BCGC-BCGD
04/03/2009
255       Service Bulletin #255: Heat Exchanger
Applies To: All Century Engines & Generators
03/04/2009
242       Service Bulletin #242: Manufacture Date Code
Applies To: All Models
01/15/2009
20071       Service Advisory #2007-1: Carburetor Contamination
Applies To: All Carbureted Gasoline Engines and Generators
04/26/2007
246       Service Bulletin #246: Toggle Switch
Applies To: 5.0BCG, 5.0BCGA, 7.0BCGC, 7.0BCGD, 8.0BEG, 10.0BEG, 12.5BEG, 15.0BEG, 20.0BEG, 20.0BEGA, 25.0BEGA
03/16/2007
251       Service Bulletin #251: E10 Ethanol Advisory
Applies To: All Gasoline Engines and Generators
10/23/2006
248       Service Bulletin #248: Flame Arrestor Maintenance
Applies To: All 4 Cylinder Safe-CO Models
08/17/2006
250       Service Bulletin #250: BT Generators
Applies To: All BT Generator Backends
04/28/2006
249       Service Bulletin #249: Flushing Cooling System
Applies To: 3.0 BPMG Raw Water Cooled
04/11/2006
247       Service Bulletin #247: Fuel Filter Bracket #300103
Applies To: Universal M25XPB, M25XPBC, M358, M35BC, M40B
01/01/2006
240       Service Bulletin #240: Water Heater Connection
Applies To: Westerbeke 71C/Four and 82B/Four
09/09/2004
227       Service Bulletin #227: 180 Degree Thermostat Kit PN# 200468
Applies To: Atomic Four Gasoline Propulsion Engine
10/27/2003
236       Service Bulletin #236: Universal Propulsion R.P.M. Ranges
Applies To: Universal Diesel Propulsion Models
10/27/2003
239       Service Bulletin #239: Transmission Lubricant Change
Applies To: All PRM80 and PRM 120 Transmissions
10/27/2003
235       Service Bulletin #235: Cam Shaft Drive Tang Reinforcing Sleeve
Applies To: Universal M25XPB, M25XPBC, M35B, M35BC
10/27/2003
223       Service Bulletin #223: Cylinder Head Gasket PN# 263776
Applies To: Atomic Four Gas Propulsion Engine
05/15/1996
213       Service Bulletin #213: No Starter Motor Activation
Applies To: Universal Propulsion
04/13/1994
206       Service Bulletin #206: R.P.M. Ranges
Applies To: Universal Propulsion
11/13/1992
195       Service Bulletin #195: Model 5425 and 5432
Applies To: Universal M25, M25XP, M30
08/05/1991
188       Service Bulletin #188: Cylinder Head Bolt Torque
Applies To: W12B-Two
08/31/1990
184       Service Bulletin #184: Operator's Manual Pub #37435
Applies To: 38B Four & 42B Four
05/30/1990
175       Service Bulletin #175: Fuel Solenoid Wiring
Applies To: All Diesel Gen. To 12.5KW
08/14/1989
162       Service Bulletin #162: Exhaust Elbows
Applies To: Not Available
02/28/1986
155       Service Bulletin #155: Keyswitch
Applies To: All Propulsion Engines
06/21/1985
127       Service Bulletin #127: Fuel Solenoid Adjustment
Applies To: 3 to 12.5 (WMD)
06/19/1985
150       Service Bulletin #150: Sea Water Pump
Applies To: W-46
03/27/1985
136       Service Bulletin #136: Shift Lever
Applies To: All HBW Transmissions
02/09/1984
125       Service Bulletin #125: Oil Pressure Switches
Applies To: All Models
08/14/1983
115       Service Bulletin #115: Separate Stop Lever
Applies To: W-13 & W-33
10/19/1982
114       Service Bulletin #114: Water Heater Installation
Applies To: RD 60, RD 80, W 13, W 21, W 27, W 33, W 52, W 58
05/06/1982
105       Service Bulletin #105: Cylinder Head Nut Torque
Applies To: DS5, DS7, W-7, WPD3, WPD4
02/08/1980
106       Service Bulletin #106: Sea Water Pump Weep Hole
Applies To: DS5, DS7, W-7
02/08/1980
101       Service Bulletin #101: Sea Water Pump
Applies To: W 10, W 20
01/22/1980
103       Service Bulletin #103: Tach Drive Cover Plate
Applies To: Four-91 & W-30 (Early)
01/22/1980
104       Service Bulletin #104: S.W. Pump Pulley Set Screw
Applies To: Westerbeke 30 & 50
01/22/1980
49       Service Bulletin #49: Bleeding Procedure
Applies To: Four-107
11/27/1979
10       Service Bulletin #10: Sea Water Pump
Applies To: W40, WPDS10-15
09/17/1976