Table 2

Engine overheated

Firing funcdon

_Jdefective

Carburetor

defective

Other

troubtes

lrn ro er fuel usedUse fuet with correct mixing ratio,

 

'-

 

P

P

 

 

'

 

"

Never

use ga=oline

of poor

quality,

 

I

Spark

plug

defective

 

Re_t._ _

 

 

 

 

 

 

-------

(burnt)

 

................................

 

 

 

_.,....

 

 

 

 

 

 

 

As

cooling

fi_sclog, air

 

^.

f,

 

 

 

 

 

 

--"

does

not

pass well

...................

_lean

ms,

 

 

 

 

 

/

Excessive

deposits

in

'

0t

m-"

n-

remove

L

 

L-.--_

combustion

chamber

sasse

ote

a

o

caroono

!

F----

Plug

damaged

or fouled

...........

Replace

or clean,,

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

; L.---

Combustion

poor

due

to

Check

wiring,

 

 

 

:

 

defective

 

wiling

 

...................

 

 

 

 

 

 

 

 

 

Needle

setting

 

..... ,............. Readiust,,

 

 

 

 

 

=_C_ inc°trect

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Carburetor

overflow

Refer

to Table

1,

 

 

 

Air

cleaner

clogged

Clean

a_ necessary,,

 

 

 

Compression

insufficient

Disassemble, check and replac_

 

 

{piston

ring

stuck

or

if necessary,

 

 

 

 

 

 

worn

out)

 

 

 

 

 

 

 

 

 

 

 

 

 

_--

Cylinder

 

chrome

plating

Replace

cylinder,

 

 

 

peeled

or worn

out

 

 

 

 

 

 

 

 

 

Exhaust

port

clogged

with

 

 

 

 

 

 

 

 

 

carbon

 

 

 

........................

 

Clean

as nec_ssary_

 

 

 

Throttle

 

is not

fully

 

Readiust,

 

 

 

 

Page 9
Image 9
Craftsman 636.796912 owner manual Firing funcdon

636.796912 specifications

The Craftsman 636.796912 is a versatile and efficient tool designed to meet the needs of both professional tradespeople and DIY enthusiasts. This unit stands out in its category due to its robust build quality and a range of features that enhance user experience and performance.

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In conclusion, the Craftsman 636.796912 is a powerful and reliable tool that combines advanced technology, ergonomic design, and durability. Its features make it an excellent choice for a wide range of applications, ensuring both professionals and hobbyists can tackle their projects with confidence. This tool exemplifies the quality and innovation that the Craftsman brand is known for, making it a valuable addition to any toolkit.