Technical Data; Engine; Engine Tightening Torques - KTM 85 SX 19 Owner's Manual

20

TECHNICAL DATA

20.1

Engine

Design
Displacement
Stroke
Bore
Idle speed
Crankshaft bearing
Conrod bearing
Piston pin bearing
Pistons
Piston rings
Engine lubrication
Primary transmission
Clutch
Transmission
Transmission ratio
1st gear
2nd gear
3rd gear
4th gear
5th gear
6th gear
Ignition
Spark plug
Spark plug electrode gap
Cooling
Starting aid
20.2

Engine tightening torques

Stop screw for adjustment cable
Lock screw for control flap
Locking cap screw
Screw, control flap, exhaust control
Screw, exhaust control cover
Screw, ignition system/stator
Screw, water pump wheel
Centrifugal force booster nut
Screw, alternator cover
Screw, clutch intermediate cover
Screw, clutch springs
Screw, cylinder head
Screw, engine case
Screw, engine case
Screw, engine sprocket cover
Screw, exhaust flange
Screw, intake flange/reed valve housing M6
Screw, kick starter
Screw, outer clutch cover
Screw, shift drum locating
Screw, shift lever
1-cylinder 2-stroke engine, water-cooled, with reed intake and
exhaust control
84.93 cm³ (5.1828 cu in)
48.95 mm (1.9272 in)
47 mm (1.85 in)
1,400... 1,500 rpm
1 grooved ball bearing / 1 roller bearing
Needle bearing
Needle bearing
Aluminum cast
1 rectangular ring
Mixture oil lubrication
19:66 straight cut spur gear
Multidisc clutch in oil bath/hydraulically activated
6-gear, claw shifted
11:29
14:28
16:26
19:26
21:25
20:21
Moric Digital 2M1
NGK BR9 ECMVX
0.60 mm (0.0236 in)
Water-cooled
Kick starter
M4
M5
M5
M5
M5
M5
M5
M6
M6
M6
M6
M6
M6x25
M6x40
M6
M6
M6
M6
M6
M6
4 Nm (3 lbf ft)
8 Nm (5.9 lbf ft)
8 Nm (5.9 lbf ft)
8 Nm (5.9 lbf ft)
6 Nm (4.4 lbf ft)
6 Nm (4.4 lbf ft)
6 Nm (4.4 lbf ft)
10 Nm (7.4 lbf ft)
8 Nm (5.9 lbf ft)
10 Nm (7.4 lbf ft)
10 Nm (7.4 lbf ft)
10 Nm (7.4 lbf ft)
10 Nm (7.4 lbf ft)
10 Nm (7.4 lbf ft)
10 Nm (7.4 lbf ft)
10 Nm (7.4 lbf ft)
10 Nm (7.4 lbf ft)
12 Nm (8.9 lbf ft)
10 Nm (7.4 lbf ft)
10 Nm (7.4 lbf ft)
12 Nm (8.9 lbf ft)
®
Loctite 243™
®
Loctite 243™
–
®
Loctite 243™
–
®
Loctite 222
®
Loctite 243™
®
Loctite 243™
–
–
–
–
–
–
–
®
Loctite 243™
–
®
Loctite 243™
–
®
Loctite 243™
®
Loctite 243™
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