For starters
2004
Subaru
Impreza Outback Sport 2.5L
So a while ago a mechanic told me my boot was torn and he was correct, but I did not replace it at the time they just repacked it since I did not drive the car that often. It would make a popping noise when turning Right (normally when I accelerated through the turn). I should have addressed it earlier but did not since I didnt drive the car that much and had other things to spend money on. I finally got around to replacing it and got the part (see below) from O'reilly's, I think it was the right part the inner joint cylinder was a hexagon shape not round. Assuming it was the right part since they didnt look completely similar (same length but slight differences. Gear on the outer joint seemed a bit wider than the original.) the one i bought was re-manufactured. At first this seemed to fix things and I felt good about it. When I turned and accelerated through turns there was no more popping. However, the next day when I was turning Right again (and this was the passenger side I did the work on) making a somewhat fast turn and accelerating at the same time I heard about three pops though not as sharp as before and the check engine light flashed about 10 times before turning off. I was about 4 blocks from home so I drove back and parked it with no more CEL warnings. In all the time I dealt with the previous popping there was never any problem with CEL warning. I have not taken it up to Autozone or anything to get the code but will after work. I was throwing it out there for help on what to look for. It was dark but I did not really see any fluid leaking at the inner joint connection. Thanks for any help.
MasterPro CV - CV Axle ShaftLine: MPV | Part # 60-7259
Limited Lifetime Warranty
UPC: 82617622134
Remanufactured
Front Right
Before 09/2003
Remanufactured
Length (In): 26-7/8 Inch
DETAILED DESCRIPTION100% Neoprene boots ensure excellent ozone resistance, which eliminates cracking, a leading cause of boot failure. High quality grease withstands high-temperature and pressure extremes, which extends joint life. Splines are chased 100% to ensure proper fit of axle into the mating hub and transmission, which eliminates installation hassles. Threads are chased 100% to ensure proper fit when axle nut is installed. High-tech grinding machines maintain the original design of the outer housing, race and cage to guarantee reliable performance. Boot clamps are pneumatically crimped creating a perfect seal between the boot and housing.
ADDITIONAL DETAILS
Axle Nut Hex Size (mm): 32mm
Axle Nut Thread Size: M22-1.50
Boot Material: Neoprene
Compressed Length (In): 26-7/8 Inch
ABS Sensor Ring Included: Yes
New Or Remanufactured: Remanufactured
Inboard Joint Type: Female
Number Of Inboard Splines: 25
Number Of Outboard Splines: 27
Outboard Joint Type: Male
ABS Ring Tooth Count: 44
Axle Nut Head Type: Flanged Hex Head
Measurement Type: Compressed
Axle Nut Included: Yes
Axle Nut Height (mm): 20.5mm
Axle Nut Locking Type: Stake
Inboard Joint Connection Type: Spline
Output Joint Connection Type: Spline