2 hours ago: Will I need to replace my garden tap?

Mend > Chainsaws

Mend Spear & Jackson SPJCS 3740 Start

my chainsaw won't accelerate from idle speed?

I have a spear & Jackson chainsaw 2.5 years old, it was running ok, then when I tried to use it again it would not start did all the usual checks, plug air filter and new petrol mix, managed to get it going today, but now it will not accelerate when I squeeze the throttle, any ideas as to what the problem could be now, the saw is a SPJCS 3740 spear & Jackson serial no A R G - 6227

WDON4277
December 2013
Try cleaning out the carburettor.
may be gummed up with old fuel, blocking jet.
2 stroke leaves an oily residue and blocks up the jets. if left for a long time.

cg
December 2013

Automatic Answer

We may have found other answers which could help you.

Click here for Spear Jackson Start

Related Questions ...

Mend mower pull cord petrol
1

Pull cord pulls out and retracts but engine does not turn ov?

spear and jackson petrol grass strimmer only used twice then stored inside garage for 2 yrs now the pull cord... [Read more]
Mend spear jackson strimmer start
2

spear and jackson 108db strimmer?

my strimmer will start but will cut out when you use the throttle
Mend hedge trimmer blades repair
2

repair hedge trimmer?

spear and jackson 600w hedge trimmer about 2 years old trimming hedge today after about 10 mins trimmer starte... [Read more]
Mend spear jackson spark
5

spear & jackson brushcutter strimmer 33cc?

it worked well to start with but now i can't get it to start, tried the spark plug, didn't help.checked the fu... [Read more]
Mend keeps cutting out
1

keeps cutting out?

hi to any1 who can help me, i have a spear&jackson petrol grass trimer 33cc, when i pull the cord to start the... [Read more]
Mend starting problems hot
1

Starting problems when hot SPJGT30?

I use a Spear & Jackson Petrol Grass Stimmer,it will not start up once it has been used,after it has been stor... [Read more]
Mend engine start runs
1

spear & jackson?

i have a spear & jackson spgt 26 strimmer the engine will start but will not accelorate runs (rough) cleaned o... [Read more]
Mend spear jackson model
2

instructions bush cutter?

Just borrowed my sons spear & jackson bush cutter, don't how how to start it model is a spjbc30. can anyone h... [Read more]
Mend start revs dies
1

how can i fix my spear & jackson strimer ?

what happens is i put the choke on to start it runs with the choke on but if i take the coke off or give it re... [Read more]

How to mend ...

Find out how to mend just about anything howtomendit.com for free repair help, information and advice.
Mend Chainsaws ...