Volvo Penta AQUAMATIC 280 Workshop Manual page 124

Repair instructions
5. Use new screws and washers. Coat the screw
threads with thread locking compound, Volvo Penta
part no. 1161053-2, or Loctite ® 243.
Tighten the 4 larger screws diagonally and in se-
quence with a torque wrench to 38 Nm (28 lb.ft.). Use
special tool 885008. Tighten the 3 smaller screws to
15 Nm (11 lb.ft.).
280 drives:
Earlier 280 drives do not have washers while later ver-
sions do. Both versions of the 280 drive shall always
have washers fitted to all bolts between the lower and
intermediate housing when overhauling. Tightening
torque; see above.
290 drives:
All production 290 drives have washers fitted. Tighten-
ing torque; see above.
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