Volvo Penta 230 Workshop Manual page 90

271. Install the seal holder along with a new gasket
on the engine. Tool width: 10 mm.
NOTE! Cut off any protruding parts of the gasket.
272. Press in a new seal ring in the rear seal holder
as follows:
A. Oil the contact surface of the seal, against the
holder, and the seal ring lips.
B. Push the seal onto the drift, part no 9995276.
C. If the shaft shows sign of having a wear surface
where the seal was previously installed, then press
the seal a bit further into the holder.
D. Remove one spacer ring from the drift if the old
sealing was flush with the seal holder.
E. Remove two spacer rings from the drift if the old
seal was located 3 mm inside the seal holder.
F. Let the spacer rings remain on the drift if the
crankshaft is free from wear damage.
G. Knock in the seal ring till the drift bottoms against
the crankshaft. Use standard drift part no 9991801.
88
273. 230, 250, AQ131, AQ151: Coat the inside of
the flywheel with an anti-rust agent, 'Tectyl' or its
equivalent and install the flywheel. Tightening torque
70 Nm (7.0 kpm/51 ft.lbs).
NOTE! Always use new bolts.
251DOHC, AQ171: Turn the crankshaft to the
T.D.C. position for number 1 cylinder. Coat the in-
side of the flywheel with an anti-rust agent, 'Tectyl'
or its equivalent. Then install the flywheel so that the
hole 'A' on the inside of the flywheel will end up 15°
below the horizontal line. Tightening torque: 70 Nm
(7.0 kpm/51 ft.lbs).
NOTE! Always use new bolts.
274. Install the support bearing for the input shaft,
using special tool part no 9991426-9.
275. Secure the bearing with the locking ring.