Notices
General Boating Discussion

Hydraulic hatch issue

Thread Tools
 
Old 10-07-2020 | 05:57 PM
  #1  
scippy's Avatar
Thread Starter
Platinum Member
15 Year Member
Platinum Member
 
Joined: Jan 2007
Posts: 2,241
Likes: 263
From: Jackson, n.j. ~ Brooklyn, n.y.
Default Hydraulic hatch issue

I'm running the up and down function of my engine hatch off a hydraulic trim pump SAE J1171 mounted on the engine bulk head.
Unknowingly I flipped the toggle switch to the down position while putting the cover over the cockpit........next morning engine hatch
was locked down shut ....Thank goodness for the removable observation disk on top of the engine hatch ..removed bolt that holds
the ram bracket and freed the hatch from hyd. ram...........Did I burn the trim pump or should there be a fuse that would blow before
more major damage.....I'm just lost when it comes to trouble shooting electric....any advice really appreciated!
scippy is offline  
Reply
Old 10-08-2020 | 10:49 AM
  #2  
scippy's Avatar
Thread Starter
Platinum Member
15 Year Member
Platinum Member
 
Joined: Jan 2007
Posts: 2,241
Likes: 263
From: Jackson, n.j. ~ Brooklyn, n.y.
Default

anybody??
scippy is offline  
Reply
Old 10-08-2020 | 10:59 AM
  #3  
resurrected's Avatar
Platinum Member
20 Year Member
Platinum Member
 
Joined: Jan 2005
Posts: 1,156
Likes: 518
From: Owen Sound Ont.
Default

So the toggle is on-off-on not: mom on-off-mom on?
resurrected is offline  
Reply
Old 10-08-2020 | 12:47 PM
  #4  
scippy's Avatar
Thread Starter
Platinum Member
15 Year Member
Platinum Member
 
Joined: Jan 2007
Posts: 2,241
Likes: 263
From: Jackson, n.j. ~ Brooklyn, n.y.
Default

Originally Posted by resurrected
So the toggle is on-off-on not: mom on-off-mom on?
I don't understand your question........
scippy is offline  
Reply
Old 10-08-2020 | 12:54 PM
  #5  
scippy's Avatar
Thread Starter
Platinum Member
15 Year Member
Platinum Member
 
Joined: Jan 2007
Posts: 2,241
Likes: 263
From: Jackson, n.j. ~ Brooklyn, n.y.
Default

Anybody willing to take me thru steps to trouble shoot?
scippy is offline  
Reply
Old 10-08-2020 | 01:07 PM
  #6  
Team Archer's Avatar
Platinum Member
10 Year Member
Platinum Member
 
Joined: May 2013
Posts: 1,442
Likes: 484
From: Huntington Beach
Default

First thing i would do is test the voltage at the solenoids and see if they are working . there are two solenoids one up one down first make sure that there is power to the main post on the solenoid with a test light or volt meter. then you will need a second person to flip the switch and see if there is power to the trigger wire on the solenoid and if it is working. If there is power to the solenoid but the motor is not turning then you burned out the motor but if there is no click of the solenoid then its a bad one and if there no power at the solenoids then check for a fuse.
Team Archer is offline  
Reply
Old 10-08-2020 | 02:49 PM
  #7  
Griff's Avatar
Charter Member # 55
25 Year Member
Charter Member
Super Moderators
 
Joined: Oct 2000
Posts: 20,232
Likes: 2,482
From: Omaha/LOTO
Default

Originally Posted by scippy
I don't understand your question........
Hatch switches should be momentary switches. They only stay on one way or another if you are holding the switch, otherwise they pop back to off.
Griff is offline  
Reply
Old 10-08-2020 | 04:54 PM
  #8  
scippy's Avatar
Thread Starter
Platinum Member
15 Year Member
Platinum Member
 
Joined: Jan 2007
Posts: 2,241
Likes: 263
From: Jackson, n.j. ~ Brooklyn, n.y.
Default

Originally Posted by Team Archer
First thing i would do is test the voltage at the solenoids and see if they are working . there are two solenoids one up one down first make sure that there is power to the main post on the solenoid with a test light or volt meter. then you will need a second person to flip the switch and see if there is power to the trigger wire on the solenoid and if it is working. If there is power to the solenoid but the motor is not turning then you burned out the motor but if there is no click of the solenoid then its a bad one and if there no power at the solenoids then check for a fuse.
Thanks Dan I'm hoping on a fuse just have to figure where they are.........would it be on the pump itself?....maybe a central panel cluster somewhere.....boat is '82 35' cigarette
scippy is offline  
Reply
Old 10-08-2020 | 05:03 PM
  #9  
scippy's Avatar
Thread Starter
Platinum Member
15 Year Member
Platinum Member
 
Joined: Jan 2007
Posts: 2,241
Likes: 263
From: Jackson, n.j. ~ Brooklyn, n.y.
Default

Originally Posted by Griff
Hatch switches should be momentary switches. They only stay on one way or another if you are holding the switch, otherwise they pop back to off.
scippy is offline  
Reply
Old 10-08-2020 | 05:11 PM
  #10  
scippy's Avatar
Thread Starter
Platinum Member
15 Year Member
Platinum Member
 
Joined: Jan 2007
Posts: 2,241
Likes: 263
From: Jackson, n.j. ~ Brooklyn, n.y.
Default

These are my dash switches (hatch switch was further to the right and not pictured, but the same as the rest of them one switch for up and one switch for down.
they click on and click off........if it's accidently clicked on as in this case, surprised it didn't rip the bracket off!
scippy is offline  
Reply


Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service

Copyright © 2026 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.