Author Topic: Stuck Oil Pan  (Read 2331 times)

Offline Jose Mendez

  • Gaggle Mentor
  • ****
  • Posts: 325
  • Clear Skies, Smooth Roads, Soft Seat
Stuck Oil Pan
« on: October 29, 2025, 04:36:34 PM »
After a long summer of traveling, It came time to change the fluids on my 2003 California EV 1100.  All was going well until the removal of the oil pan.  I've tried the rubber hammer,  the heat gun, the pry bar on the drain screw, the utility knife on all four corners of the pan, and down right anger. It's not moving.

I thought about using a propane torch to heat the seem, but I am too cautious.  This is my second oil change for the present oil filter.  I've been using Permatex around the gasket screws holes for sometime and with a firm tap with the rubber hammer loosened the pan.

 A other ideas? 

Online Antietam Classic Cycle

  • Gaggle Hero
  • *****
  • Posts: 14977
  • Happily stuck in the past.
    • Antietam Classic Cycle
  • Location: Rohrersville, Maryland
Re: Stuck Oil Pan
« Reply #1 on: October 29, 2025, 04:39:56 PM »
After a long summer of traveling, It came time to change the fluids on my 2003 California EV 1100.  All was going well until the removal of the oil pan.  I've tried the rubber hammer,  the heat gun, the pry bar on the drain screw, the utility knife on all four corners of the pan, and down right anger. It's not moving.

I thought about using a propane torch to heat the seem, but I am too cautious.  This is my second oil change for the present oil filter.  I've been using Permatex around the gasket screws holes for sometime and with a firm tap with the rubber hammer loosened the pan.

 A other ideas?

How many bolts have you removed - only the 14 around the perimeter of the pan, or 18 including the 4 on the bottom of the pan? If all 18 are removed and the pan still won't budge, use a prybar between the (fully threaded in and tightened) oil drain plug and a lower frame rail.
« Last Edit: October 29, 2025, 04:42:34 PM by Antietam Classic Cycle »
Charlie

Online pehayes

  • Gaggle Hero
  • *****
  • *
  • *
  • *
  • *
  • *
  • Posts: 4781
    • Falcone Touring
Re: Stuck Oil Pan
« Reply #2 on: October 29, 2025, 06:46:54 PM »
Four interior bolts.  BTDT.

Patrick Hayes
Fremont CA

PS:  If you have removed all 18 then someone before you used a serious gasket glue to seal the pan.  Bad juju.
« Last Edit: October 29, 2025, 06:50:07 PM by pehayes »

Offline Jose Mendez

  • Gaggle Mentor
  • ****
  • Posts: 325
  • Clear Skies, Smooth Roads, Soft Seat
Re: Stuck Oil Pan
« Reply #3 on: October 29, 2025, 07:04:41 PM »
Good question. I do have 18 laying on the floor.

After my dinner date, I used the pry bar and the rubber hammer at the same time and went to town on the oil pan. The pan went flying to the other side my Guzzi. No damage to the pan.

I am not going to use the Permatex this time. Instead, I like the idea of using grease on the gasket. I am sure the pan will be easier to remove next time.

Thank you for ringing in on my oil pan problem.   :thumb:

Offline MikeP996

  • Gosling
  • ***
  • Posts: 121
  • Location: UK/USA
Re: Stuck Oil Pan
« Reply #4 on: October 30, 2025, 02:30:44 AM »
If you are inclined to use sealer, try Permatex Moto Seal.  It is a non-silicone, solvent based sealer that does not become glue.  I've use it on everything from marine diesels down to lawn mowers! 
2021 Moto Guzzi V7 850 Special (UK)
1976 Honda CB400F (UK)
2017 BMW R1200RS (TX)
'73 Norton Commando (Mexico
2015 BMW R9T (Mexico)
(Wife's bikes:
2015 Ducati Diavel (TX)
2019 Honda Africa Twin  (Mexico)
2021 Honda NC750  (UK)

Offline Jose Mendez

  • Gaggle Mentor
  • ****
  • Posts: 325
  • Clear Skies, Smooth Roads, Soft Seat
Re: Stuck Oil Pan
« Reply #5 on: October 30, 2025, 10:51:46 AM »
Thanks Mike. I will look in to that.

Online Vagrant

  • Gaggle Hero
  • *****
  • *
  • *
  • *
  • *
  • *
  • Posts: 2734
  • Location: Gainesville, Ga or Green Valley Az.
Re: Stuck Oil Pan
« Reply #6 on: October 30, 2025, 02:02:12 PM »
I just sprayed my gaskets with Pam for years. Never a leak and totally reusable.
HE IS FREE WHO LIVES AS HE CHOOSES
2016 V7II, 2017 V7-III Blue special, 2025 V85 the fast red one! 2023 V85 Guardian of the Oreo's
L-196, L-197

Offline Mr Revhead

  • Gaggle Mentor
  • ****
  • Posts: 446
Re: Stuck Oil Pan
« Reply #7 on: October 30, 2025, 07:02:02 PM »
A smear of engine oil on both sides of the gasket works 100% no need for the mess of grease or anything else


NEW WILDGUZZI PRODUCT - Moto Guzzi Door Mat
Receive donation credit with door mat purchase!
Advertise Here
 

20 Ounce Stainless Steel Double Insulated Tumbler
Buy a quality tumbler and support the forum at the same time!
Better than a YETI! BPA and Lead free.
Advertise Here