Need help?


Search OutdoorKing-Forum by entering Key Words Below



Who's Online Now
1 members (Fusion27), 5,118 guests, and 391 robots.
Key: Admin, Global Mod, Mod
Online Spare Parts


Online Store


Newest Topics
Victa Craftsman Twin Sisters Find
by MowingManiac - 02/12/25 09:53 PM
Testing for spark
by NormK - 01/12/25 05:15 PM
Victa chassis - B&S shaft length
by mrkhemlani - 28/11/25 03:30 PM
Yard king 4 stroke blower (883233)
by Minstrover - 25/11/25 01:03 PM
Rover 2 stroke Suzuki hard to pull start
by SuziRova - 22/11/25 09:31 PM
Topic Replies
Testing for spark
by NormK - 08/12/25 07:03 PM
Victa 24 with PT fitted
by NormK - 05/12/25 09:55 PM
TROJAN MAJOR - Motor Fitted To Ogden Rotamatic
by Actionman - 05/12/25 05:42 PM
Mower is making strange noise,diff problem?
by NormK - 05/12/25 10:14 AM
Victa Craftsman Twin Sisters Find
by MowingManiac - 02/12/25 09:53 PM
Victa chassis - B&S shaft length
by maxwestern - 01/12/25 05:50 PM
Rover 2 stroke Suzuki hard to pull start
by SuziRova - 29/11/25 09:49 PM
Yard king 4 stroke blower (883233)
by maxwestern - 26/11/25 01:33 PM
Lectron Generator Fuel Pump
by maxwestern - 26/11/25 01:15 PM
Previous Thread
Next Thread
Print Thread
Rate Thread
Hop To
#44417 07/03/13 12:16 PM
Joined: Jul 2012
Posts: 523
Likes: 1
Qualified Senior
I have a victa power torque. That has good spark, is getting fuel and it goes to fire up but chokes an then smoke puffs out the decompresser. What could this be? :-)

J
Joe Carroll
Unregistered
Have you tried changing out the decompressor yet as you said it could be leaking?

Joined: May 2012
Posts: 467
Qualified Junior
***
honestly ive come across this before,
could be crank case compression

most times ive had these symptoms its been worn out rings.

Joined: Jul 2012
Posts: 523
Likes: 1
Qualified Senior
When u have had these symptoms have u been able to get the mower fired up again?

Joined: Jul 2012
Posts: 523
Likes: 1
Qualified Senior
An I will try another decompresser when I get another one :-)

Joined: May 2012
Posts: 467
Qualified Junior
***
hey,

No not before giving it a hone and new rings, not much to the power torques,
you may as well pull it down and check it out, you should only need a set of rings, a top o-ring, and a head gasget.

does it fire like its going to run or just sort of pop and nothing?

block your decomp hole with an old spark plug and turn it over there should be 2 distinct resistances crank case comp and cylinder compression. even try and start it it if you want.
if it doesnt run you can rule out your decompressor

Last edited by tomo4192; 07/03/13 04:03 PM.
Joined: Jul 2012
Posts: 523
Likes: 1
Qualified Senior
It pretty much just pops n smoke puffs out the decomp. So take the decomp off n plug up hole n try start it ?

Joined: Mar 2012
Posts: 414
Professional Tinkerer
*
Yeah,
That sounds like the decomp valve isn't closing for some reason, I'd say block it off with an old spark plug...

But be sure to block off the air line leading to the carby too, Otherwise there will be air leaks and stuff.

Kori laugh

Joined: Jul 2012
Posts: 523
Likes: 1
Qualified Senior
Ok thanks ill give that a shot :-)

Joined: May 2012
Posts: 467
Qualified Junior
***
think you will find that its a compression issue though mate see how you go


Moderated by  bigted, Bruce, CyberJack, Gadge, Mr Davis 

Link Copied to Clipboard
Forum Donation
These Outdoorking Forums have helped Thousands of people in finding answers to their equipment questions.

If you have received help, please consider making a donation to support the on-going running cost of these forums.

December
M T W T F S S
1 2 3 4 5 6 7
8 9 10 11 12 13 14
15 16 17 18 19 20 21
22 23 24 25 26 27 28
29 30 31
ShoutChat
Comment Guidelines: Do post respectful and insightful comments. Don't flame, hate, spam.
Newest Members
LittleH, MrG4057, Robercolt, Dalts, upthetree
17,712 Registered Users
Forum Statistics
Forums145
Topics13,031
Posts107,109
Members17,712
Most Online16,069
Sep 19th, 2025
OutdoorKing Showcase
20 Bucks from FB Marketplace
20 Bucks from FB Marketplace
by Return Rider, February 20
Victa Cortina 2 Shed Find
Victa Cortina 2 Shed Find
by Return Rider, January 25
My Rover Baron 45
My Rover Baron 45
by Maxwell_Rover_Baron, April 16
SHOWCASE - Precision Mowers - 2021
SHOWCASE - Precision Mowers - 2021
by CyberJack, April 14
SHOWCASE – Atco Rotary – Paul C - 2020
HOME |CONTACT US
Powered by UBB.threads™ PHP Forum Software 8.0.0
(Release build 20240826)
Responsive Width:

PHP: 8.3.26 Page Time: 0.058s Queries: 35 (0.052s) Memory: 0.6599 MB (Peak: 0.7132 MB) Data Comp: Zlib Server Time: 2025-12-08 10:11:20 UTC
Valid HTML 5 and Valid CSS