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TORQUE SPECIFICATIONS· 20KW AND 22.5KW SBEG GENERATORS
COMPONENT
FHB
(M"KG)
COMPONENT
FHB
(M"KG)
Air Cleaner Bracket ................................. 12.7" 17.4 (1.9 " 2.6)
Main Bearing Cap .................................... 56.4 " 60.4 (8.4 " 9.0)
Alternator brackel... ................................. 25.5 " 35.6 (3.8 " 5.3)
Oil Pan .................................................... .4.7 " 8.0 (7.0 " 12.0)
Alternator Flange Boll... ........................... 12.7 " 20.8 (1.9 " 3.1)
Oil Pressure Sender. ................................ 9 " 13 (1.2 " 1.B)
Anernator Strap ....................................... 12.7 " 17.4 (1.9 " 2.6)
Camshaft Pully Lock Bolt ........................ 32.2 " 44.3 (4.8" 6.6)
Oil Pump
Throttle Body ........................................... 8.0 " 11.4 (1.2 " 1.7)
M6 ...................................................... 12.7" 17.4 (1.9" 2.6)
MB ...................................................... 25.5 " 35.6 (3.B " 5.3)
Connecting Rod Cap .............................. .44.3 " 47.0 (6.6 " 7.0)
Oil Strainer
Coolant Pump .......................................... 12" 17 (1.6" 2.4)
M6 ..................................................... .5.3" B.O (8.0" 12.0)
Coolant Pump Pulley ............................... 12 "17 (1.6" 2.4)
MB ...................................................... 10.7" 15.4 (1.6" 2.3)
Coolant Temperature Sendor .................. 9 " 13 (1.2" 1.8)
Rear Cover Assembly .............................. 5.3 " 8.0 (8.0 " 12.0)
Rocker Shaft Assembly ........................... 12.0 " 18.1 (1.B" 2.7)
Crank Shaft Pulley ................................... 22.1 " 25.5 (3.3 " 3.8)
Spark Plug ............................................... 10.0 " 15.4 (1.5 " 2.3)
Cylinder Head
Timing Belt Crank Pulley Boll... ............... 120.9" 134.4 018.0" 20.0)
Cold ................................................... 55 " 59 (8.2 " 8.B)
Timing Belt Cover
Hot .................................................... 63 " 67 (9.5 " 10.0)
Upper ................................................ .4.7 " 6.7 (7.0 " 10.0)
Cylinder Head Cover. ............................... 2.6 " 4.0 (4.0 " 6.0)
Lower ................................................ .4.7" 6.7 (7.0" 10.0)
Drive Plate ............................................... 16.1 " 18.1 (2.4 " 2.7)
Timing Tension Lock Bolt ........................ 25.5 "35.6 (3.8" 5.3)
Exhaust Manifold ..................................... 12" 17 (1.6" 2.4)
Thermostat Cover. ................................... 12.7 " 20.8 (1.9 " 3.1)
Front Housing Assembly ......................... 12.7" 17.4 (1.9" 2.6)
Water Pump ............................................ 12.7 " 17.4 91.9 " 2.6)
Intake Manifold ........................................ 12" 17 (1.6" 2.4)
NOTE:
Formula to convert /I"lbs to Nm (Newton Meters) multiply /I"lb x 1.356
~
WESTERBEKE
Engines & Generators
44
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