sea doo spark cylinder head torque specs

[waterfreak]

hey guys, trying to see if anybody has the torque specs for the cylinder head on a 2021 spark (90hp)
also, the cam holder specs as well
thanks in advance

[RXP-SWE]

Those are stretch bolts, so you need to follow the instructions in the shop manual:

Cylinder Head Installation
For installation, reverse the removal procedure.
However, pay attention to the following details.

1. Install a NEW cylinder head gasket.
NOTICE Each installation of the cylinder
head requires a NEW cylinder head gasket.
Using a gasket twice would cause engine
damage.

2. Install cylinder head on the cylinder block.

3. Install NEW M9 cylinder head screws.
NOTICE This assembly uses stretch screws.
Always use NEW screws and strictly adhere to
the tightening procedure.

4. Tighten cylinder head screws as follows:
NOTE: Always perform step 1 on all M9 cylinder
head screws before going to the next step.

CYLINDER HEAD M9 SCREWS TIGHTENING
PROCEDURE

STEP A 20 NÔÇóm ?? 2 NÔÇóm
(15 lbfÔÇóft ?? 1 lbfÔÇóft)

STEP B Additional 120?? ?? 5??

Thightening order:


5. Install M6 screws. Tighten as follows.
M6 CYLINDER HEAD SCREWS
Tightening torque 9 NÔÇóm ?? 1 NÔÇóm
(80 lbfÔÇóin ?? 9 lbfÔÇóin)