Author Topic: McCulloch oil pump problem  (Read 8238 times)

0 Members and 1 Guest are viewing this topic.

Offline brokenbudget

  • Nitro Hotsaw
  • *******
  • Posts: 900
  • Karma: 67
  • Location: brockville ontario canada
Re: McCulloch oil pump problem
« Reply #10 on: April 07, 2013, 06:45:11 pm »
 :) i'm not that good with a comp yet.
there is still a checkvalve in the pump body. it is stuck and you can't get to it without destroying the pump body. you need to soak it for a couple of days, then work at it like i said. even worn out old pumps will still pump oil. the only reason these type do not pump, is one or both of the checkvalves is stuck closed or open. the way you were describing about the 'bubbles' coming out of the tanks vent pretty much tell me the 'input' side of the pump is stuck open.

mcculloch power mac 380.
when I grow up, i wanna be an adult.

 

Related Topics

  Subject / Started by Replies Last post
2 Replies
1541 Views
Last post July 15, 2012, 07:13:26 am
by farmboy
4 Replies
1011 Views
Last post April 02, 2012, 09:31:29 am
by 2spud
2 Replies
298 Views
Last post July 19, 2012, 08:02:44 pm
by Cut4fun .
5 Replies
265 Views
Last post December 03, 2012, 02:16:45 pm
by Cut4fun
7 Replies
532 Views
Last post October 15, 2013, 08:14:57 pm
by jmester
7 Replies
272 Views
Last post November 22, 2013, 02:02:14 pm
by Cut4fun .
6 Replies
379 Views
Last post November 10, 2013, 07:13:26 am
by rayvil01
394 oil pump ?

Started by alsled « 1 2 » Husqvarna

15 Replies
395 Views
Last post November 23, 2013, 07:43:04 pm
by alsled
14 Replies
753 Views
Last post December 18, 2017, 06:48:12 pm
by Cut4fun .
3 Replies
271 Views
Last post June 04, 2016, 04:09:27 am
by Le Maisonniau