BOMBARDIER RALLY 200 2003 Shop Manual page 276

ENGINE AND VEHICLE
VEHICLE MODEL
Engine type
Starting system
Number of cylinder(s)
Number of valves
Bore
Stroke
Displacement
Compression ratio
Maximum HP RPM
Lubrication
Oil filter
Air filter type
Exhaust system
Intake valve opening
Intake valve closing
Exhaust valve opening
Exhaust valve closing
Valve/valve stem
diameter clearance
Valve guide diameter
Valve spring free length
Valve seat contact
width
Piston measurement
Piston/cylinder clearance
Piston ring type
Piston ring end gap
Piston/ring groove
clearance
VMR2003_031_11_02A.FM
Standard
Type
Spark arrester
New minimum
Intake New maximum
Wear limit
New minimum
Exhaust New maximum
Wear limit
Wear limit
New nominal
Service limit
New
Intake
Wear limit
New
Exhaust
Wear limit
New nominal
Wear limit
New nominal
Wear limit
Rectangular
Taper-face New minimum
Oil scraper ring
Rectangular
Taper-face New maximum
Oil scraper ring
All Wear limit
Rectangular
Taper-face New minimum
Oil scraper ring
Rectangular
Taper-face New maximum
Oil scraper ring
All Wear limit
Section 11 TECHNICAL DATA
Subsection 02 (ENGINE AND VEHICLE)
BOMBARDIER-ROTAX, 4 stroke,
Over Head Camshaft (OHC), liquid cooled
4 valves with mechanical adjustment
mm (in)
mm (in)
cm 3 (in 3 )
± 0.4
Wet sump with replaceable oil filter, without oil filter bypass
BOMBARDIER-ROTAX — CHAMPION
mm (in)
mm (in)
mm (in)
mm (in)
mm (in)
mm (in)
mm (in)
mm (in)
mm (in)
mm (in) 1.05 to 1.35 (.041 to .053)
mm (in)
mm (in) 1.25 to 1.55 (.049 to .061)
mm (in)
mm (in) 61.942 to 61.958 (2.4386 to 2.4393)
mm (in)
mm (in) 0.042 to 0.072 (.0016 to .0028)
mm (in)
1 st
2 nd
3 rd
mm (in)
mm (in)
mm (in)
mm (in)
mm (in)
mm (in)
mm (in)
mm (in)
mm (in)
mm (in)
mm (in)
mm (in)
mm (in)
mm (in)
TM
RALLY 200
Electric
1
62 (2.4)
58.4 (2.3)
176.3 (10.8)
11.3:1
10500
2 stage foam filter
Single output
USDA approved
13.00° BTDC
43.00° ABDC
48.00° BBDC
8.00° ATDC
0.022 (.0009)
0.045 (.0018)
0.120 (.0047)
0.032 (.0013)
0.055 (.0022)
0.120 (.0047)
4.06 (.16)
33.6 (1.323)
33.4 (1.315)
1.6 (.063)
1.8 (.070)
61.930 (2.4382)
0.100 (.0039)
Rectangular
Taper-face
Oil scraper ring
0.15 (.006)
0.15 (.006)
0.15 (.006)
0.35 (.014)
0.35 (.014)
0.30 (.012)
1.5 (.06)
0.025 (.001)
0.015 (.0006)
0.020 (.0008)
0.070 (.0028)
0.060 (.0024)
0.055 (.0021)
0.15 (.0059)
11-02-1