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no pressure in my clutch? #626763 07/15/05 02:41 AM
Joined: Mar 2005
Posts: 23
H
hutchakai Offline OP
Need a Spot
Hey guys,

so i'm driving down the road the other day doing just fine, and suddenly i noticed that when i pushed the clutch in to shift, it wouldn't push back like normal, and as i went it eventually just went to the floor and stayed there. after monkeying around trying to get it into gear, i finally did, and as i tried to drive it home, the pressure came and went. sometimes it felt normal, i could shift just fine. other times i pushed it in and it just stayed there.

i've looked all around the master cylinder, and there's no sign of a leak anywhere there. so i though it could be a leak in the hydraulic line somewhere. i traced it down to the clutch release cylinder mounted on the tranny, and the dust covers were soaked. i just finished putting a new front oil seal in a month ago due to a huge leak, and i haven't gotten around to washing all the old oil off yet, so everything down there is still covered in oil, and the motor still leaks a little bit from somewhere else, not sure where at the moment. so i'm not totally sure if the release cylinder is leaking, or if it's oil blown back from the engine while driving.

does this problem even sound like a leak somewhere or is it more serioius than that (i.e. master cylinder going out...)? the thing that puzzles me is that the reservoir of clutch fluid hasn't really gone down much. maybe a little bit, but it's still above the min. line. any ideas where to check from here, or what the problem might be?

thanks for the help,

hutch


Stillwater, MN
'94 Toyota Pickup DLX 4x4 - 188,xxx
'89 Dodge Raider 4x4 - 334,xxx and still kickin.
Re: no pressure in my clutch? [Re: hutchakai] #626764 07/15/05 03:23 AM
Joined: Jun 2003
Posts: 7,356
MontyMcV Offline
Trail Leader
Did you bleed the clutch line after reinstalling it from the rear seal job?


Big Truck: 00, 3.5, Endeavor, 5-Spd drive line in hand!
Little Truck: 87, 2.6T I/C, MT, LSDs, Tonneau Top
Her Truck: 03, 3.8, 20th Anniv, 65k
Daughter's: 06 Eclipse, Keeping it Mitsu!
FSMs: MitsubishiLinks.com
Re: no pressure in my clutch? [Re: MontyMcV] #626765 07/15/05 06:50 PM
Joined: Mar 2005
Posts: 23
H
hutchakai Offline OP
Need a Spot
i didn't touch the clutch line...i replaced the front oil seal, not the rear one.


Stillwater, MN
'94 Toyota Pickup DLX 4x4 - 188,xxx
'89 Dodge Raider 4x4 - 334,xxx and still kickin.
Re: no pressure in my clutch? [Re: hutchakai] #626766 07/15/05 07:41 PM
Joined: Mar 2003
Posts: 33
2
2timer Offline
Getting the Wheeling Fever
A bad master cylinder lets air in, and does not leak fluid out - on my Saab anyway.

Have you tried to bleed the system to look for any air?

Last edited by 2timer; 07/15/05 07:57 PM.



Re: no pressure in my clutch? [Re: 2timer] #626767 07/19/05 07:11 PM
Joined: May 2003
Posts: 613
Yellowhammer Offline
Rock Warrior
Definitely try bleeding the clutch system. I recently changed to synthetic fluid (brakes and clutch) and replaced the master cylinder and had to do this. Have you checked the fluid level in the reservoir?

Last edited by Yellowhammer; 07/19/05 07:13 PM.

1991 Montero LS 3.0 5-Spd LWB 31" Bridgestone Dueller ATs on stock rims, tan/tan interior/exterior
1986 Isuzu Trooper 2.3 5-spd - partially disassembled, tan interior/dark blue exterior
Re: no pressure in my clutch? [Re: 2timer] #626768 07/20/05 03:06 PM
Joined: Mar 2004
Posts: 217
K
koolaid6666 Offline
Wheeler
Quote
A bad master cylinder lets air in, and does not leak fluid out - on my Saab anyway.

Have you tried to bleed the system to look for any air?


How do you bleed A clutch?


2003 Montero Limited White
2001 Montero GLS Diesel
1990 Montero Black Off Road Package.
1990 Montero Parts Truck.









Re: no pressure in my clutch? [Re: koolaid6666] #626769 07/20/05 03:19 PM
Joined: Jun 2003
Posts: 7,356
MontyMcV Offline
Trail Leader
Pretty much like you do brakes. On a 2.6L SWB, there is a bleeder valve on the fitting where the clutch line attached to the tranny. Just above the line, IIRC. (This would only apply to hydraulic clutches, of course. I think the p/ups are cabled?)


Big Truck: 00, 3.5, Endeavor, 5-Spd drive line in hand!
Little Truck: 87, 2.6T I/C, MT, LSDs, Tonneau Top
Her Truck: 03, 3.8, 20th Anniv, 65k
Daughter's: 06 Eclipse, Keeping it Mitsu!
FSMs: MitsubishiLinks.com







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