Royal Enfield 350 BULLET 1989, Руководство по техническому обслуживанию мастерской

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WORKSHOP MANUAL BULLET
Page 27
Fit the rotor first, making sure that it is located concentrically on the end of the drive shaft.
Attention must be given to the proper seating of the key. Finally secure the rotor with the appropriate
washer and nut.
Having fitted the rotor, the stator may then be fitted on to the chaincase inner with the coil
connections facing outwards. Replace the shake proof washers and the nuts on the studs and tighten
gently. Insert six strips (preferably non magnetic material) 0.15mm (0.006") thick and 25.4mm (1")
wide. Check whether the strips are free in position. If one or more of the strips are not free, gently tap
stator (at the opposite end) to centralise the same, such that all the strips become free. Tighten the
stator nuts and ensure the strips move freely. Gently crank engine, recheck the strips are free. Repeat
this process at 3 or 4 places and then withdraw the strips.
16. Function of Breather
The efficient operation of the breather is of paramount importance to the performance of the engine
because it acts as a non-return valve between the crank case and outside atmosphere, causing a partial
vacuum in the crankcase and rocker boxes which prevents the passage of oil into the cylinder. If the
breather is not acting efficiently it may cause pressure in the crankcase instead of partial vacuum,
giving rise to smoking or oiling of the plug.
17. Gear Box
The gears, ratchet mechanism etc, of the gearbox can also be serviced without dismantling the
engine from the frame.
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