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Engine Starting Procedure

NOTE: Your Air Filter requires oiling before use -

 We are

cautious with the fumes from the oil causing issues during shipment

.

Decompression valve (optional)

Engine stop switch

Pull starter

Choke lever - automatically releases when throttle is opened

First Time Engine Starting.

When starting for the first time following engine installation it will be necessary to draw the
fuel from the tank up to the carburettor. Push the choke lever down into the 'ON' position.
Press the decompressor valve down (if fitted) and pull the starter cord about 3-4 times a little slower 
than for engine starting. If you have a clear fuel tube you will see the fuel being drawn into the
carburettor. Once this procedure is complete you can start the engine.

Engine Starting.

With the choke on, first engage the starter carefully and then pull the starter cord fully and strongly
to start the engine.

 Please note that it is necessary to reset the decompressor valve after

each pull of the starter (if fitted).

 After two to three pulls of the starter the engine should fire once. 

At this point release the choke lever, press the decompressor and pull the starter cord to start the engine.
Two or three 

STRONG, HARD 

pulls should be sufficient. DO NOT SNATCH at the starter, engage first 

and then pull through with a strong meaningful stroke.

Engine Break-In.

After starting the engine make sure it is fully up to operating temperature before driving the vehicle.
For initial break in during the first 5mins, allow the engine to idle with intermittant blips of the throttle.
Then operate the vehicle using short bursts of heavy throttle to allow the engine and clutch shoes to 
fully bed in, while keeping the car moving at good speeds for air flow. DO NOT fall into the trap of 
driving around slowly on half throttle. This is the fastest way to overheat your engine and clutch. 

Safety Note:

 Because of space limitations within the vehicle,  the silencing of the exhaust

system is limited. Always wear ear protection when running the engine.

Summary of Contents for 55 SUPREME

Page 1: ...ontrolled environment It should not be operated in a public space where people are engaged in other activities such as a public park Do not operate in an area where there are children playing near pet...

Page 2: ...ed for the main drive gears A 28 tooth pinion and 50 tooth spur gear should provide a good starting point Suitable gears for the Losi are made by Blackbone Racing and available from us This ratio shou...

Page 3: ...ee supplementary sheet for installation in the Losi 5ive T Due to the considerable increase in power over the standard engine it is advisable to replace the standard drivetrain parts such as gears and...

Page 4: ...lease fitting we also supply a new link rod which is bent to fit the large crankcase If your using the WJ71 Carb youll notice its 10mm wider and therefore more effort needed on the cage we supply a bi...

Page 5: ...hat it is necessary to reset the decompressor valve after each pull of the starter if fitted After two to three pulls of the starter the engine should fire once At this point release the choke lever p...

Page 6: ...small amount of throttle and choke Location of carburettor controls Throttle lever Idle Speed adjustment screw Low Speed mixture adjustment screw High Speed mixture adjustment screw Base setting 1 1 2...

Page 7: ...AX brand name is facing outwards there is also a directional arrow for double checking Clutch Removal Replacement Tools are available on the market called piston stoppers which are screwed into the sp...

Page 8: ...is warranty is not transferable and does not cover i cosmetic damage ii damage due to acts of God accident misuse abuse negligence commercial use or due to improper use installation operation or maint...

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