Author Topic: NLA Poulan Parts 2700-3600 3450-3750 PP330-380 Crank Seals etc  (Read 5399 times)

0 Members and 44 Guests are viewing this topic.

Offline 3000 FPS

  • Moderator
  • Nitro Hotsaw
  • *******
  • Posts: 4706
  • Karma: 320
  • Location: Carpenter, Wyoming

  • Total Badges: 43
    Badges: (View All)
    Tenth year Anniversary Nineth year Anniversary Level 7 Eighth year Anniversary Seventh year Anniversary Sixth year Anniversary
Yep that is the one I put in.    We will see how it holds up, but I would not consider the crank case pressure to be high.
PP 505, 475, 445.

Offline Cut4fun .

  • Administrator
  • Nitro Hotsaw
  • *******
  • Posts: 23708
  • Karma: 664
  • OHIO REDNECK Saw Repair Getter Done
    • Redneck Chainsaw Repair

  • Total Badges: 53
    Badges: (View All)
    Tenth year Anniversary Nineth year Anniversary Level 8 Apple User Eighth year Anniversary 20000 Posts
Yep that is the one I put in.    We will see how it holds up, but I would not consider the crank case pressure to be high.

Sounds like same seal but half the total price shipping etc?  http://www.ebay.com/itm/Oil-Shaft-Seal-15-x-35-x-5mm-Price-for-1-pc-/201247726172?pt=LH_DefaultDomain_0&hash=item2edb4c9a5c

Offline 3000 FPS

  • Moderator
  • Nitro Hotsaw
  • *******
  • Posts: 4706
  • Karma: 320
  • Location: Carpenter, Wyoming

  • Total Badges: 43
    Badges: (View All)
    Tenth year Anniversary Nineth year Anniversary Level 7 Eighth year Anniversary Seventh year Anniversary Sixth year Anniversary
It sure does.
PP 505, 475, 445.

Offline Cut4fun .

  • Administrator
  • Nitro Hotsaw
  • *******
  • Posts: 23708
  • Karma: 664
  • OHIO REDNECK Saw Repair Getter Done
    • Redneck Chainsaw Repair

  • Total Badges: 53
    Badges: (View All)
    Tenth year Anniversary Nineth year Anniversary Level 8 Apple User Eighth year Anniversary 20000 Posts

Offline 3000 FPS

  • Moderator
  • Nitro Hotsaw
  • *******
  • Posts: 4706
  • Karma: 320
  • Location: Carpenter, Wyoming

  • Total Badges: 43
    Badges: (View All)
    Tenth year Anniversary Nineth year Anniversary Level 7 Eighth year Anniversary Seventh year Anniversary Sixth year Anniversary
I am surprised that the pressure rating is only 7 PSI.   
PP 505, 475, 445.

Offline Cut4fun .

  • Administrator
  • Nitro Hotsaw
  • *******
  • Posts: 23708
  • Karma: 664
  • OHIO REDNECK Saw Repair Getter Done
    • Redneck Chainsaw Repair

  • Total Badges: 53
    Badges: (View All)
    Tenth year Anniversary Nineth year Anniversary Level 8 Apple User Eighth year Anniversary 20000 Posts
I am surprised that the pressure rating is only 7 PSI.   

Thats why I am wondering about crankcase pressure running and cutting. Dont people test with mini vac to 10?

Offline 3000 FPS

  • Moderator
  • Nitro Hotsaw
  • *******
  • Posts: 4706
  • Karma: 320
  • Location: Carpenter, Wyoming

  • Total Badges: 43
    Badges: (View All)
    Tenth year Anniversary Nineth year Anniversary Level 7 Eighth year Anniversary Seventh year Anniversary Sixth year Anniversary
I am surprised that the pressure rating is only 7 PSI.   

Thats why I am wondering about crankcase pressure running and cutting. Dont people test with mini vac to 10?

Yep.
PP 505, 475, 445.

Offline 660magnum

  • Global Moderator
  • Nitro Hotsaw
  • *******
  • Posts: 6437
  • Karma: 249
  • For The Love Of Chainsaws
  • Location: NCO

  • Total Badges: 39
    Badges: (View All)
    Seventh year Anniversary Sixth year Anniversary Fifth year Anniversary Fourth year Anniversary 5000 Posts Third year Anniversary
The test pressure is 1/2 atmosphere

Which is 7 lbs pressure soap bubbles for leaks

or

15" vacuum to double check seals 15" intial vacuum - wait 30 sec and there should be 10" vacuum left or the seals are bad.
We should share what we know... someone may learn...
That knowledge can live after us... and that "Pays It Forward".
Be all that you can be . . .

Offline 3000 FPS

  • Moderator
  • Nitro Hotsaw
  • *******
  • Posts: 4706
  • Karma: 320
  • Location: Carpenter, Wyoming

  • Total Badges: 43
    Badges: (View All)
    Tenth year Anniversary Nineth year Anniversary Level 7 Eighth year Anniversary Seventh year Anniversary Sixth year Anniversary
I was going to check the squish on my 3500 before I take the cylinder off and I cannot find my solder.   I will be so glad when everything is organized again and put back where it belongs.   
PP 505, 475, 445.

Offline Cut4fun .

  • Administrator
  • Nitro Hotsaw
  • *******
  • Posts: 23708
  • Karma: 664
  • OHIO REDNECK Saw Repair Getter Done
    • Redneck Chainsaw Repair

  • Total Badges: 53
    Badges: (View All)
    Tenth year Anniversary Nineth year Anniversary Level 8 Apple User Eighth year Anniversary 20000 Posts
SOG  Another one gone 415 425 445 475 505 base gasket. Here I was telling dude to just order one for $3-$4.  Amazing how they just drop them in a few months time.

 HOP-503428601

* This product is not available in the requested quantity. 1 of the items will be backordered.
   $3.58

 

Related Topics

  Subject / Started by Replies Last post
3 Replies
1043 Views
Last post February 03, 2013, 06:33:10 pm
by 660magnum
16 Replies
2745 Views
Last post April 11, 2014, 07:03:51 am
by Tractorsaw1
2 Replies
594 Views
Last post March 20, 2015, 10:16:41 pm
by 3000 FPS
2 Replies
457 Views
Last post September 28, 2015, 12:40:53 pm
by Cut4fun .
17 Replies
1273 Views
Last post January 14, 2024, 03:14:04 pm
by Cut4fun .
0 Replies
448 Views
Last post August 31, 2018, 06:26:35 pm
by Cut4fun .
0 Replies
252 Views
Last post February 03, 2018, 09:49:06 pm
by Cut4fun .
0 Replies
192 Views
Last post March 03, 2022, 10:55:02 am
by Cut4fun .
1 Replies
300 Views
Last post November 09, 2022, 06:10:44 am
by Cut4fun .
1 Replies
29 Views
Last post February 03, 2024, 10:57:09 am
by Cut4fun