Cleaning; Installation - Sea-doo SP Shop Manual

Section 03 ENGINE
Sub-Section 03 (REMOVAL AND INSTALLATION)
F01D7RA
TYPICAL — 787 ENGINE

CLEANING

Wipe off any spillage in bilge. Clean with a bilge
cleaner.
Clean external parts of engine.

INSTALLATION

Installation of engine in watercraft is essentially
the reverse of removal procedures. However pay
particular attention to the following.
Rubber Mount, Shim and Screw
Check tightness and condition of rubber mounts.
If they have been removed, apply Loctite 242
(blue) on screw threads. Torque screws to
25 N•m (18 lbf•ft).
-
CAUTION
Strict adherence to this torque is important
to avoid damaging threads of aluminum in-
sert in bilge.
Engine Support(s)
717 Engines
One-Piece Engine Support
Properly install support on crankcase so that
rounded portion of support matches with MAG
side of crankcase. Apply Loctite 242 (blue) on
threads then torque nuts in a criss-cross se-
quence to 35 N•m (26 lbf•ft).
03-03-4
Loctite
F00D0BA
TYPICAL
1. Torque to 35 N•m (26 lbf•ft)
Four-Piece Engine Support
Torque front and rear engine supports as shown in
the following illustration.
Loctite
242
1
F02D09A
1. Torque screws to 22 N•m (16 lbf•ft)
2. Torque nuts to 39 N•m (29 lbf•ft)
Oil Injection Hoses
Make sure to reinstall hoses before completely
lowering engine in bilge.
Positive Starter Cable
Torque nut of positive starter cable to 6 N•m
(53 lbf•in). Apply dielectric grease on nut.
Engine/Jet Pump Alignment
Alignment is necessary to eliminate possible vi-
bration and/or damage to components. Check
alignment of engine using the following alignment
tools.
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1
242
Loctite
242
1
2