BOMBARDIER SEA-DOO SPX 5838 1998 Shop Manual page 87

Section 04 ENGINE
Subsection 05 (TOP END)
Remove sliding valve no. 22.
F06D0UA
1. Remove sliding valve
Remove bellows no. 21.
1
F06D0VA
1. Remove bellows
1,2, Cylinder Head Cover and Cylinder
Head
Disconnect temperature sensor wire and spark
plug cables.
Connect spark plug cables on grounding device.
717 Engine
Remove air intake silencer and support, refer to
AIR INTAKE 06-03.
717 and 787 Engines
Remove screws no. 14.
Remove cylinder head cover no. 1.
04-05-12
If shells, sand, salt or any other particles are present
in cylinder head, clean with a vacuum cleaner.
Remove cylinder head no. 2.
If shells, sand, salt water or any other particles are
present in cylinder cooling jacket, clean with a
vacuum cleaner.
947 Engine
Disconnect hose of RAVE valves.
Loosen cylinder head bolts no. 14 following the
sequence shown in the next photo.
6
1
F06D0WA
UNTORQUING SEQUENCE FOR THE CYLINDER HEAD BOLTS
Loosen nuts no. 33 following the sequence shown
in the next photo.
5
6
F06D29A
UNTORQUING SEQUENCE FOR THE NUTS
4 2
5 1 3
2 4
3 1
7
7
8