BOMBARDIER SEA-DOO SPX 5838 1998 Shop Manual page 395

GTI AND GTX LIMITED
ENGINE
Engine type
Induction type
Exhaust system
Exhaust valve
Starting system
Lubrication
Number of cylinders
Bore
Stroke
Displacement
Corrected compression ratio
Combustion chamber volume
Cylinder head warpage (maximum)
Piston ring type and quantity
Ring end gap
Ring/piston groove
clearance
Piston/cylinder wall
clearance
Cylinder taper (maximum)
Cylinder out of round (maximum)
Connecting rod big end
axial play
Crankshaft deflection
Rotary valve timing
Rotary valve duration
Rotary valve/cover clearance
Connecting
rod/crankshaft pin radial
clearance
Connecting rod/piston
pin radial clearance
ADDITIONAL INFORMATION:
Type
Water injection fitting (head)
Water injection fitting (cone)
Water injection fitting (muffler)
Fuel/oil mixture
Oil injection pump
Oil injection type
Standard
First oversize
Second oversize
New
Wear limit
New
Wear limit
New (minimum)
Wear limit
New
Wear limit
Opening
Closing
New
Wear limit
New
Wear limit
Section 13 TECHNICAL DATA
Subsection 05 (GTI AND GTX LIMITED)
GTI (5836/5841)
BOMBARDIER-ROTAX 717
Rotary valve
Water cooled, water injected
3.5 mm (.139 in)
3.5 mm (.139 in)
Not applicable
Not applicable
Electric start
VROI (Variable Rate Oil Injection)
Gear driven
BOMBARDIER-ROTAX
82 mm (3.228 in)
82.25 mm (3.238 in)
82.50 mm (3.248 in)
68 mm (2.677 in)
718.2 cm³ (43.81 in³)
6.2:1
32.6 ± 1.4 cc
0.05 mm (.002 in)
1 Semi-trapez
1 Rectangular
0.40 - 0.55 mm (.016 - .022 in)
1.00 mm (.039 in)
0.025 - 0.070 mm (.001 - .003 in)
0.2 mm (.008 in)
0.10 mm (.0039 in)
0.20 mm (.008 in)
0.10 mm (.004 in)
0.08 mm (.003 in)
0.311 - 0.678 mm
(.012 - .027 in)
1.2 mm (.047 in)
MAG side: 0.050 mm (.002 in); PTO side: 0.030 mm (.001 in)
147° ± 5 BTDC
65.5° ± 5 ATDC
159°
0.25 - 0.35 mm (.010 - .014 in)
0.020 - 0.033 mm
(.0008 - .0013 in)
0.050 mm (.002 in)
0.003 - 0.012 mm (.00012 - .00047 in)
0.015 mm (.00059 in)
GTX Limited (5837/5842)
BOMBARDIER-ROTAX 947
Reed valve
Water cooled, water injected
with regulator
Not applicable
3.5 mm (.139 in)
RAVE
Direct driven
FORMULA XP-S (synthetic)
2
88 mm (3.465 in)
88.25 mm (3.474 in)
Not applicable
78.20 mm (3.079 in)
951.2 cm³ (58 in³)
6.0:1
45.3 ± 2.0 cc
Not applicable
2 Semi-trapez
0.09 mm (.0035 in)
0.390 - 0.737 mm
(.015 - .029 in)
Not applicable
Not applicable
Not applicable
Not applicable
0.023 - 0.034 mm
(.0009 - .0013 in)
13-05-1
0