CX 7 oil leak part 6 - Not solved - Nerd discussion

Описание: This is a continuation of part 5 of the mystery oil leak on my cousin's 2008 CX-7 AWD. I have narrowed it down to the either the RTV gasket between the left and right half of the transfer case or maybe a less likely cause is the inner oil seal on the joint shaft (passenger side). I go into detail about what I did to narrow down the source, but do not solve it yet. I use Honda Bond (RTV) in hopes of stopping the leak because I dread removing the entire transfer case to properly reseal the left and right halves. But I may end up doing that anyway. On the bright side, I can now remove the passenger side CV axle and joint axle in about 15 minutes.


00:00 Intro & Recap of Part 5
00:45 The plan and inspection after driving
02:10 How the Leak Source Was Narrowed Down
03:00 Autopsy of joint shaft and transfer case seals
04:00 RTV Application Strategy (Honda Bond)
06:00 Results with Honda Bond on Transfer Case
07:30 Autopsy after Honda Bond application of joint shaft and transfer case seals
08:45 Second application of Honda Bond

Here are some videos that help me understand what I am doing:

07-12 Mazda CX-7 transfer case seals overview by #russellp73    • 07-12 Mazda CX-7 transfer case seals overv...  
2007 Mazdaspeed 6 CX7 Transfer Case Retrofit Part 1 of 2 by #Chris' Garage    • 2007 Mazdaspeed 6 CX7 Transfer Case Retrof...  
Downpipe Removal (First Catalytic Converter) - Mazda CX-7 by #gobigboi    • Downpipe Removal (First Catalytic Converte...  

Episode 5: 2008 CX 7 part 5 transfer case leak joint shaft and oil seal installation    • 2008 CX 7 part 5 transfer case leak joint ...  
Episode 4: 2008 CX-7 part 4 transfer case leak - joint shaft and oil seal removal    • 2008 CX-7 part 4 transfer case leak - join...  
Episode 3: 2008 CX 7 Oil Leak part 3 transfer case leakage and joint shaft    • 2008 CX 7 Oil Leak part 3 transfer case le...  
Episode 2: 2008 CX 7 oil pan leak part 2 Electric boogaloo    • 2008 CX 7 oil pan leak part 2 Electric boo...  
Episode 1: 2008 CX 7 oil pan leak part 1    • 2008 CX 7 oil pan leak part 1  


#automobile #mechanic #diy #diymechanic