Tools; Spare Parts; Adjustment Of Advanced Ignition; Ignition - JAWA babetta 28 Servicing Instructions

Ignition

The moped is equiped
semiconductor ignition which does not require any
servicing and maintenance except the temporary
cleaning of plug and the failure may take place
only due to the not qualified intervention by the
user. No advanced ignition is required to be
adjusted since no mechanical wear takes place.
The advanced ignition is to be adjusted after
loosening the screws of stator only or after
dismantling the alternator. We recommend you
therfore not to intervene into the adjustment of
ignition. In the case of failure apply to the
specialised repair shop.
Fig. 22 Adjustment of advanced ignition I
When adjustment of advanced ignition the rotor is
to be rotated in the direction of arrow A (fig.22) till
coincide B-lines of rotor and stator. Insert the dial
indicator or depth gauge into the plug hole and
measure the depth of insertion. Then rotate further
the rotor in the direction of arrow A up to the upper
piston position. The distance on the dial indicator
from the coincidence of the lines up to the upper
dead center should be 1 - 1.5 mm. If this value is
higher, loosen the screws E (fig.23) and rotate the
stator in the direction of arrow C, when lower value
rotate the stator in the direction of arrow D.
This operation is to be effected so till the value of
advanced ignition of 1 - 1.5 mm is reached. After
adjustment tighten thoroughly all screws and check
the correctness of adjustment again.
Fig. 23 Adjustment of advanced ignition II
Page 7
with contactless
Babetta type 28 owners handbook pages 37 to 40 & 46
www.jawamoped.com
V. TOOLS
The tools are accomodated in the bag arranged
under the seat. The content is:
combined spanner
screwdriver 3 mm
spanner 10 mm
spanner 19/21 mm
handle Ø 5 mm
handle Ø 6 mm
lock
pump (is accomodated under the luggage carrier)
VII. SPARE PARTS
The serial number of vehicle and the manufacture
year are shown on the name plate accomodated
on the front part of frame. The engine number is
stamped on the engine box. The serial number is
intended for the registration of moped. When
ordering the spare parts from the sales agent or
from the sales shop give always this serial number
and manufacture year of moped. The moped
holders are recommended to keep the following

spare parts:

Refer. No. Name of part
28-5240 Gas bowden complete
28-5247 Rear brake cable
28-5256 Front brake coble
28-5265 Decompressor cable
60304 Headlamp bulb
PS25-1, 6V, 2W Ba15s
60600 Tail lamp bulb
C11, 6V, 5W, SV8.5
62088 Sparking plug 14-5 R
55017 inner tube 23X2"
28-7227 Petrol hose
Published: After-Sale Service Department,
Považské strojárne,
n. p., Považská Bystrica, Czechoslovakia
jkw