Westerbeke 5.0KW BCG-60Hz Operator's Manual page 49

GENERATOR HARDWARE TORQUES
Timing Bell
Nm ft.lbs.
Fronl Case, Counterbalance Shall
Nm ft.lbs.
Crankshaft bolt
135-145 98-105
Front case bolts
8-10 6-7
Timing belt cover bolts 10-12 7-9
Oil pump cover Dolts 8-10 6-7
Camshaft sprocket bolts 80-100 58-72
Oil pan bolts 10-12
7·9
Oil pum p sprocket nuts 50-57 36-41
Oil drain plug
35-45 25-33
Timing tensioner nuts 22-30 16-22
Oil screen Dolts
15-22
11-16
Timing
be~
rear cover bolts 10-12
7-9
Oil pump driven gear bolt 34-40 25-29
Rocker Arms and Rocker Shaft
Rear cove r bolts 10-12 7-9
Rocker cover shaft 29-35 21-25
Piston and Connecting Rod
Camshaft thrust plate bolt 10-12 7-9
Connecting rod cap nut 15 + 90" tum 11 + 90" tum
Rocker amn adjust nut 8-10
6-7
Crankshaft, Bearing
Cylinder Head, Valve
Oil seal case bolts 10-12
7-9
Cylinder head bolt (cold engine) 60-70
43-51 Bearing cap bolts 50-55 36-40
Spark plug 15.2 10.8
Cylinder Block
Rocket cove r 12-13 9-10
Taper plug 1/16 8-12 6-9
Miscellaneous
Taper plug 1/8 15-22 11-16
Coolant temperature sender 12-18
9-13
Water drain plug 35-45 25-33
Coolant temperature switch 12-18
9-13
Taper plug 1/4 NPT 35-45 25-33
Generator mounts 34-47 23-34 Oil pressure switch
12-18 9-13
Exhaust manifold 16-23 12-17 Oil pressure sender
12-18 9-13
Thermostat housing
8-11 6-8
Water Pump
Water pump 8-10
6-7
Engines & Generators
40