BOMBARDIER ski-doo Tundra Scandic 2004 Series, Shop Manual

Page: 186 / 427

Section 04 ENGINE
Subsection 07 (OIL INJECTION SYSTEM)
04-07-6
MMR2004-116_04_07A.FM
ASSEMBLY
1, Spring Clip
Always check for spring clips tightness.
6, Oil Pump Gear
At gear assembly, apply a light coat of Molykote 111
(P/N 413 707 000) on gear teeth.
7, Needle Roller (fan cooled engine only)
The needle roller must be engaged as deep as
possible in the pump mounting flange.
3, Screw
Torque to 5 N•m (44 lbf• in ).
Cable plastic elbow must be fastened and fully in-
serted.
Make sure cable barrel is well seated in oil pump lever.
Secure barrel with plastic washer and circlip.
Install cable lock washer on lever side.
Verify cable and oil pump lever operation.
2, Check Valve
593 Engine
Apply Loctite 648 (green) (P/N 413 711 400) on the
outer diameter of the check valve (machined sec-
tion). Take care that Loctite is ONLY in this area.
NOTE: Prior to coating it with Loctite, make sure
check valve body is clean and dry. Clean from dirt
or oil, if any, with Pulley flange cleaner (P/N 413 711
809).
APPLY LOCTITE ON THIS AREA ONLY
Install the check valve in the correct position as de-
scribed on next photo into the crankcase lower side.
POSITION FOR 593 ENGINE ON SKANDIC WT LC/SUV
A. PTO side: 30° ± 10° from cylinder axis to the bottom
B. MAG side: 0° from cylinder axis to the top
Punch in the check valve carefully with a plastic
hammer.
Clean the crankcase from surplus of Loctite 648
with a rag.
ADJUSTMENT
All Models
Prior to adjusting the pump, make sure all carbu-
retor adjustments are completed and engine is
stopped.
Pumps Identified E8, 03 and 132K
Eliminate the throttle cable free-play by pressing
the throttle lever until a light resistance is felt, then
hold in place.
The mark on the pump casting and on the lever
must align. Width of lever mark is the tolerance.
Loosen the adjuster nut and adjust accordingly.
A32C57A
A32C58A
A
B