BRP Outlander 400 EFI 2008, Service Manual

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Section 09 TECHNICAL SPECIFICATIONS
Subsection 01 (OUTLANDER 400 EFI)
OUTLANDER 400 EFI
OUTLANDER™ 400 EFI
MODEL
STANDARD XT MAX MAX XT
ENGINE
Engine type
ROTAX 400, 4-stroke, Single Over Head
Camshaft (SOHC), liquid cooled
Number of cylinder
1
Number of valves
4 valves (mechanical adjustment)
Bore mm (in) 91 (3.58)
Stroke mm (in) 61.5 (2.42)
Displacement
cm³ (in³) 400 (24.41)
Compression ratio
10.3:1
Decompressor type
Automatic
Maximum HP RPM RPM
7500
Type Wet sump with replaceable oil filter
Oil filter
BRP ROTAX paper type, replaceable
Engine oil pressure Minimum
kPa (PSI) 350 (51) at 6000 RPM
Capacity
(oil change with filter)
L (quarts)
3 (3.17)
(engine/transmission)
Lubrication
Engine oil
Recommended
SAE 5W30 API classification SM, SL or SJ
see
OIL VISCOSITY CHART
in the
OPERATOR'S GUIDE
Intake valve opening
15.00° BTDC
Intake valve closing
45.00° ABDC
Exhaust valve opening
50.00° BBDC
Exhaust valve closing
10.00° ATDC
Chain tensioner plunger protrusion
Service limit mm (in) 20.0 (.7874)
Intake mm (in) 0.06 to 0.14 (.0024 to .0055)
Valve clearance
Exhaust mm (in) 0.11 to 0.19 (.0043 to .0075)
New mm (in) 4.966 to 4.980 (.1955 to .1960)
Intake
Service limit mm (in) 4.930 (.1940)
New mm (in) 4.956 to 4.970 (.1951 to .1957)
Valve stem diameter
Exhaust
Service limit mm (in) 4.930 (.1940)
New mm (in) 4.998 to 5.018 (.1968 to .1976)
Valve guide diameter
Service limit mm (in) 5.050 (.1988)
New mm (in) 40.81 (1.607)
Valve spring free length
Service limit mm (in) 39.00 (1.535)
New mm (in) 1.05 to 1.35 (.041 to .053)
Intake
Service limit mm (in) 1.8 (.07)
New mm (in) 1.25 to 1.55 (.049 to .061)
Valve seat contact width
Exhaust
Service limit mm (in) 2 (.078)
New mm (in) 90.950 to 90.966 (3.580 to 3.581)
Piston measurement
Service limit mm (in) 90.850 (3.577)
New mm (in) 0.027 to 0.057 (.0011 to .0022)
Piston/cylinder clearance
Service limit mm (in) 0.1 (.004)
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