1st Generation Specific (1979-1985) 1979-1985 Discussion including performance modifications and technical support sections

Where is the dip

Thread Tools
 
Search this Thread
 
Old May 5, 2015 | 04:02 PM
  #1  
Jay_G's Avatar
Thread Starter
Junior Member
 
Joined: Apr 2015
Posts: 27
Likes: 0
From: Canada
Where is the dip

Where is the manual transmission dipstick for the transmission fluid?
Reply
Old May 5, 2015 | 04:15 PM
  #2  
LongDuck's Avatar
84SE-EGI helpy-helperton
Tenured Member: 20 Years
Liked
Loved
Community Favorite
 
Joined: Oct 2002
Posts: 3,584
Likes: 542
From: Phoenix, AZ
Oh, this is an easy one! There isn't one.

The 90w gear oil used in the manual transmissions are good for many tens of thousands of miles. When the fluid is eventually changed (50k-60k mi?), you remove the FILL BOLT FIRST, then remove the Drain Bolt on the bottom - draining the gear oil out the bottom. Then you close up the Drain Bolt making sure it's sealed, and then fill from the Fill Bolt on the side of the transmission until it overflows out the Fill hole. This is with the car sitting on level ground, of course.

The reason why you do it in this order is so you don't drain all your trans fluid out, only to find that your Fill Bolt is seized and then you can't get new 90w gear oil in!
Reply
Old May 5, 2015 | 04:18 PM
  #3  
Jay_G's Avatar
Thread Starter
Junior Member
 
Joined: Apr 2015
Posts: 27
Likes: 0
From: Canada
Hahahaha thanks for the procedure and thanks for the knowledge
Reply
Old May 5, 2015 | 04:54 PM
  #4  
Jay_G's Avatar
Thread Starter
Junior Member
 
Joined: Apr 2015
Posts: 27
Likes: 0
From: Canada
Originally Posted by LongDuck
Oh, this is an easy one! There isn't one.

The 90w gear oil used in the manual transmissions are good for many tens of thousands of miles. When the fluid is eventually changed (50k-60k mi?), you remove the FILL BOLT FIRST, then remove the Drain Bolt on the bottom - draining the gear oil out the bottom. Then you close up the Drain Bolt making sure it's sealed, and then fill from the Fill Bolt on the side of the transmission until it overflows out the Fill hole. This is with the car sitting on level ground, of course.

The reason why you do it in this order is so you don't drain all your trans fluid out, only to find that your Fill Bolt is seized and then you can't get new 90w gear oil in!
Do you know where the clutch master cylinder is?
Reply
Old May 5, 2015 | 04:59 PM
  #5  
j9fd3s's Avatar
Moderator
Community Builder
Liked
Loved
Community Favorite
iTrader: (3)
 
Joined: Mar 2001
Posts: 31,833
Likes: 3,232
From: https://www2.mazda.com/en/100th/
Originally Posted by Jay_G
Do you know where the clutch master cylinder is?
right next to the brake master cylinder.
Reply
Old May 5, 2015 | 05:00 PM
  #6  
Jay_G's Avatar
Thread Starter
Junior Member
 
Joined: Apr 2015
Posts: 27
Likes: 0
From: Canada
Originally Posted by j9fd3s
right next to the brake master cylinder.
I know the brake cylinder but the one beside it on the top says use only genuine Mazda brake fluid. Is that the clutch cylinder?
Reply
Old May 5, 2015 | 06:40 PM
  #7  
LongDuck's Avatar
84SE-EGI helpy-helperton
Tenured Member: 20 Years
Liked
Loved
Community Favorite
 
Joined: Oct 2002
Posts: 3,584
Likes: 542
From: Phoenix, AZ
Let's look at this from another angle; the Brake Master Cylinder is hard to miss, as it's attached to that big 'ole vacuum assist drum. Right next to it - to the left, if you're facing the front of the car - is the Clutch Master Cylinder, inset closer to the firewall.

Think about where your pedals are located inside. Mazda didn't do anything tricky when it comes to layout of the pedals and matching reservoirs and hydraulic lines.

Ummmm, your car is a 'manual/stick', right? To answer your question - the clutch hydraulics and brake hydraulics all use DOT Type 3 hydraulic fluid.
Reply
Old May 5, 2015 | 06:42 PM
  #8  
Jay_G's Avatar
Thread Starter
Junior Member
 
Joined: Apr 2015
Posts: 27
Likes: 0
From: Canada
Originally Posted by LongDuck
Let's look at this from another angle; the Brake Master Cylinder is hard to miss, as it's attached to that big 'ole vacuum assist drum. Right next to it - to the left, if you're facing the front of the car - is the Clutch Master Cylinder, inset closer to the firewall.

Think about where your pedals are located inside. Mazda didn't do anything tricky when it comes to layout of the pedals and matching reservoirs and hydraulic lines.

Ummmm, your car is a 'manual/stick', right? To answer your question - the clutch hydraulics and brake hydraulics all use DOT Type 3 hydraulic fluid.
I thought it was the clutch just got confused that it said use only Mazda grade brake fluid lol
Reply
Old May 5, 2015 | 06:45 PM
  #9  
j9fd3s's Avatar
Moderator
Community Builder
Liked
Loved
Community Favorite
iTrader: (3)
 
Joined: Mar 2001
Posts: 31,833
Likes: 3,232
From: https://www2.mazda.com/en/100th/
Originally Posted by Jay_G
I know the brake cylinder but the one beside it on the top says use only genuine Mazda brake fluid. Is that the clutch cylinder?
yep, the clutch system uses brake fluid
Reply
Old May 5, 2015 | 07:22 PM
  #10  
ray green's Avatar
Gone
iTrader: (14)
 
Joined: Jul 2002
Posts: 11,442
Likes: 210
I love it. I was there once.

Keep them coming Jay, we're here to help.

And yes, the wally mart brake fluid works just fine for the brakes and the clutch hydraulics.

Don't by that OEM mazda stuff, it's overrated.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
stickmantijuana
Microtech
30
Apr 23, 2016 06:37 PM
younG_Gunner
2nd Generation Specific (1986-1992)
2
Sep 9, 2015 08:26 PM




All times are GMT -5. The time now is 05:33 PM.