BOMBARDIER SEA-DOO SPX 5838 1998 Shop Manual page 88

Remove cylinder head no. 2.
Remove cylinder head gasket no. 34.
1
F06D0YA
1. Remove gasket
9, Cylinder
787 Engine
Remove air intake silencer and support, refer to
AIR INTAKE 06-03.
717 and 787 Engines
Remove tuned pipe and exhaust manifold, refer
to EXHAUST SYSTEM 04-08.
Remove screws no. 13.
Remove cylinders, being careful that connecting
rods do not hit crankcase edge.
WARNING
If screws need to be heated for removal when
engine is in watercraft, fuel system pressuriza-
tion must be done first. Do not use open flame;
use a heat gun.
NOTE: Even if only 1 cylinder needs repair, both
cylinders should be lifted to allow 1-piece cylinder
base gasket replacement.
947 Engine
Remove studs no. 32.
NOTE: Studs must be removed prior cylinder
block.
Subsection 05 (TOP END)
1
F06D2BA
1. Remove studs
Remove cylinder block no. 9.
F06D0ZA
1. Remove cylinder block
NOTE: To ease removal, a plastic tip hammer can
be used.
Remove cylinder base gasket no. 10.
3, Piston
NOTE: All engines feature cageless piston pin
bearings.
717 and 787 Engines
Bring piston to Top Dead Center and install rubber
pad (P/N 295 000 101) over crankcase opening.
Secure with screws. Lower piston until it sits on
pad.
Section 04 ENGINE
1
04-05-13