2012年7月16日 · The AX15 has brass syncros which can be damaged by the sulfur in many gear lubes. You need a GL-3 or GL-4 specifically void of sulfur such as Redline's MT-90 End of story, its not really open to debate, use a lube that meets the requirements of the equipment without damaging additives.

2013年8月10日 · Will an AX15 behind a 2.5 help you tow your jet-ski better? No. If these gear ratios of the 5 and 15 are right they closer than i thought they were 5th gear is a little concerning though. If you want a jeep that can tow a jet-ski or turn bigger than stock tires don't buy a …

2017年2月17日 · My 2000 TJ has the 3550, the first year it was used in the TJ. Early reports were that it was a better one than the AX-15. First gear was 4:1 for the 3550 and 'only' 3.8:1 for the AX15. For more than 10 years, I loved it, could shift quickly and …

2020年8月1日 · AX15 and NV3550 used the same bell housing and the AX15 is the better transmission especially the new units with all of the upgrades. 94, 4.0/NV4500/NP231HD w/JB Conversions super short SYE, 4.5" Rubicon Express lift, JKS 1.25" body lift, Dana 489's w/OX lockers 4.88 gears, Tom Woods drveshafts, 35" BFG KM3's, WFO boomerang shackles, Warn ...

2020年12月3日 · An alternative is 10W-30 motor oil or GL4 transmission fluid. What's probably the best lube for the AX15 is one of the high rent synthetic transmission fluids like Redline, Amsoil or Castrol. It must state on the container "Yellow Metal Safe" for it to be safe in an Ax15 transmission. Capacity is 3.3 quarts. SAE 75W-90

2016年1月25日 · The motor on my 1999 Jeep TJ with 177K miles has a ticking/knocking sound. Has plenty of power and doesn't hesitate but the noise bugs me. Their is a guy selling a 05 motor and tranny with 100k miles and a 6 speed. I also have a 2015 JK with 6 speed that I have not been impressed with at...

2015年5月12日 · I've been having transmission issues lately and have heard that you can do a NV3550 transmission swap in exchange for the AX15 transmission could my existing clutch work or would I need to buy new clutch, slave and master cylinder? Any help or suggestions would help me tremendously!

2024年12月12日 · Hey Gurus! My 93 YJ 4.0 5 spd got locked in neutral. It went to the transmission shop, and I've been quoted about $2200 to fix it. It's basically the shifter, Shifter tower, Bushings, Forks 1-2, bearings, and seals. Cheaper to replace?

2009年2月2日 · This is a 3 part question. I am going to replace the 4 speed trans in jgano's 83 CJ7 4.2L with an AX15 5 speed from my 90 YJ 4.2L. 1st: Is the #1 gear in the 4 speed a lower gear ratio than the #1 gear in the 5 speed? If the 4 speed is a better offroad transmission than the 5 speed then I will not be doing the swap but I will still rebuild the ...

2014年12月23日 · The nv3550(16.7" without bellhousing) is slightly longer than the ax15(16.5 without bellhousing) but slightly stronger too, and the gearing is a little (and I mean little) more fuel efficient with the nv3550 (nv3550: 4.01 2.33 1.39 1.00 .78) (ax15: 3.83 2.33 1.44 1.00 .79), but the nv3550 was only in jeeps from 2000-2004 so not very easy to ...