Fuel Filter - IKRA BT 2640 Instrucciones De Manejo

OPERATION
ENGINE STARTING AND STOPPING PROCEDURES
SAFETY SWITCH
STARTING COLD ENGINE
1. Move the stop switch to 'START' position. Pull throt-
tle lever and block it in half-gas position using the
locking button ; let go of the throttle lever.
2. Gently push the fuel pump button (7-10 times) until
fuel comes into the fuel pump.
CHOKE
3. Cold Start : Slide the choke to position 'A'
Firmly hold the device by the handle.
4.
rope until engine backfires.
5. Slide the choke to 'B'
ing with the choke lever pulled will cause flooding
the engine making it difficult to start).
6. Pull starter rope until the engine starts. If the fuel
tank was not empty, the engine should start after
pulling the starter one to three times. As soon as
the engine starts running shortly open the throttle
to unlock the throttle lever from its half-gas position.
7. Let the motor idle for about 10 seconds to warm up.
A
STARTING WARM ENGINE
DO NOT USE THE CHOKE !
If the fuel tank was empty, repeat steps 1 and 5 through
7 under STARTING COLD ENGINE after refilling.
STOPPING THE ENGINE
Move stop switch to 'STOP' position.
STOP SWITCH
LOCKING
BUTTON
THROTTLE LEVER
FUEL PUMP
.
Pull starter
position (excessive crank-
B
MAINTENANCE & CARE
AIR CLEANER
• Accumulated dust in the air cleaner will reduce en-
gine efficiency, increase fuel consumption and allow
abrasive particles to pass into the engine. Remove
the air cleaner as often as necessary to maintain it
in a clean condition.
• Light surface dust can easily be removed by tapping
the filter. Heavy deposits should be washed out us-
ing a suitable solvent.
• Remove the cleaner cover by loosening the air
cleaner cover knob.

FUEL FILTER

NOTE – ADJUSTING CARBURETTOR
Do not adjust the carburettor unless it is necessary.
If you have trouble with the carburettor contact your
dealer. Improper adjustment may cause damage the
engine and void the warranty.
FUEL FILTER
• Fuel tank is fitted with a filter. The filter is situated at
the free end of the fuel pipe and can be picked out
through the fuel port with a piece of hooked wire or
the like.
• Check the fuel filter periodically. Do not allow dust
to enter the fuel tank. A clogged filter will cause diffi-
culties to start the engine or abnormalities in engine
performance.
• When the filter is dirty replace it.
• When the inside of the fuel tank is dirty, it can be
cleaned by flushing the tank with petrol.
CHECK SPARK PLUG
Do not attempt to remove the plug from a hot engine to
avoid possible damage to the threads.
• Clean or replace the spark plug if it is fouled with
heavy oily deposits.
• Replace the spark plug if the centre electrode is
worn-out (rounded at the tip).
• Spark gap : 0.6 – 0.7mm (.023" – .028")
• Fastening torque : 145 – 155kg/cm (125 – 135in/lb)
GB-10
AIR CLREANER COVER KNOB
O.6-0.7mm(0.023"-O.028")