Piston Pin Diameter - BRP Cam-am Outlander 6x6 DPS 2015 Manual

Section 02 ENGINE, CVT AND GEARBOX
Subsection 09 (TOP END (650))
Connecting Rod/Piston Pin Clearance
Using synthetic abrasive woven, clean piston pin
from deposits.
Inspect piston pin for scoring, cracking or other
damages.
Measure piston pin. See the following illustration
for the proper measurement positions.
R400motr30A
A. Piston pin diameter

PISTON PIN DIAMETER

19.996 mm to 20.000 mm
NEW
(.7872 in to .7874 in)
SERVICE
19.980 mm (.7866 in)
LIMIT
Replace piston pin if diameter is out of specifica-
tions.
Measure inside diameter of connecting rod small
end bushing.
2
R1004motr11A
1. Bore gauge
2. Connecting rod
CONNECTING ROD SMALL END DIAMETER
20.010 mm to 20.020 mm
NEW
(.7878 in to .7882 in)
SERVICE
20.060 mm (.7898 in)
LIMIT
Replace connecting rod if diameter of connecting
rod small end is out of specifications. Refer to
BOTTOM END subsection for removal procedure.
174
A
1
Compare measurements to obtain the connecting
rod/piston pin clearance.
CONNECTING ROD/
PISTON PIN CLEARANCE
SERVICE LIMIT
Piston Installation
For installation, reverse the removal procedure.
Pay attention to the following details.
Apply engine oil on the piston pin.
Insert piston pin into piston and connecting rod.
CAUTION The mounting direction of the
pistons is different between the 650 engine and
the 1000 engine.
For each cylinder, install piston with the punched
arrow on piston dome is pointing toward the ex-
haust side of the engine.
Front cylinder: Mark on top of piston must show
to exhaust side.
Rear cylinder: Mark on top of piston must show
to exhaust side.
vmr2007-036-007_a
650 ENGINE
1. Piston of cylinder 1
2. Mark on piston must show to exhaust side of cylinder 1
3. Piston of cylinder 2
4. Mark on piston must show to exhaust side of cylinder 2
Use the piston appropriate circlip installer to as-
semble the NEW piston circlip as per following
procedure:
0.080 mm (.0031 in)
vmr2015-117