Installing The Ignition Pulse Generator; Adjusting The Ignition Pulse Generator Gap; Installing The Timing Chain Rails - KTM 450 SX-F EU Repair Manual

301ENGINE ASSEMBLY
Installinllha timinl chain rails
- Position the ignition pulse generator.
- Mount screws but do not tighten yet.
Guideline
Screw, ignition pulse gen- M5 6Nm Loctitee 243 111
erator adapter (4.4 Ibf
ft)
- Position the cable and insert the cable support sleeve into the engine case.
- Position the retaining bracket.
- Mount and tighten screws
Guideline
Screw, ignition pulse gen- M6
erator cable holder
- Remove special tool
10 Nm
(7.4lbfft)
I
Engine blocking screw (77329010000)
('r
p. 232)
166
- Adjust the gap between the ignition pulse generator and the conductive element of
the rotor using special tool
Guideline
I
Ignition pulse generator/rotor - gap
I
0.70 mm (0.0276 in)
I
Feeler gauge (59029041100)
('r
p. 230)
- Fully tighten screw
Guideline
Screw, ignition pulse gen- M5
erator
6Nm
(4.4 Ibf ft)
- Position the crankshaft at TDC and lock it with the special tool.
I
Engine blocking screw (77329010000) ( or p. 232)
Loctitee 243 111
- Slip in the timing chain guide rail from above. Mount and tighten spindle
Guideline
Axle, timing chain guide rail M14x1 15 Nm
(11.1
Ibf ft)
- Slip in the timing chain tensioning rail from above. Mount and tighten spin-
dle
Guideline
Axle, timing chain tensioning rail M14x1 15 Nm
(ll.1Ibfft)