View allAll Photos Tagged Subframing
Owners of the BMW 3 Series (E46 models) have been reporting cracks and damage in the rear subframe area of their vehicles. The issue was also common on the earlier 3 Series models and unfortunately, have reoccurred with the E46 from 1999-2006. This issue specifically appears in the rear mounting points of the subframe, which can tear out from their position in the sheet metal. This occurs as the rear differential transmits the torsional load from the engine through the subframe, and then, into the chassis of the vehicle. This constant abuse leads to fatigue in the metal, causing cracks and separation from the chassis.
The parts used for this repair includes:
Active Autowerke (www.activeautowerke.com):
• E46 Subframe / Rear Chassis Reinforcement Kit
Powerflex USA (powerflexusa.com):
• BMW E46 M3 Rear Subframe Front Bushing - Street
• BMW E46 M3 Rear Subframe Rear Bushing - Street
• BMW E46 M3 Rear Diff Rear Mount - Street
• BMW E46 M3 Rear Diff Front Mount - Street
The P72 is a new model from the house of De Tomaso, and commemorates the 60th anniversary of the "De Tomaso" brand. It is intended to be built in a total quantity of 72 units, and is designed in part as an homage to the original De Tomaso P70. However, this new P72 is constructed with cutting edge materials & technology. Carbon Fiber is used for the central monocoque chassis, as well as subframes and FIA LMP required crash structures. This will be the first production chassis to be designed and constructed in that way.
That original P70 was designed by Alejandro de Tomaso with input & influence by Carroll Shelby.
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Just for reference, this is a single frame os Cassiopeia constellation. over 30 were used to acheve the final image
Most of the suspension parts removed from the car (this isn't all of them - I'm sure only Jaguar made a more complicated rear suspension than Rover). At the front is the subframe that bothered the WoF tester, at rear is the De Dion tube (a clever means of keeping the rear wheels vertical throughout the suspension travel).
This will gain some additional space at the top of the lowered crossmember. The goal is to make enough space available between the chassis and the subframe to fit the special tool. In retrospect I am not sure this step was necessary.
It needed a gentle hand to get things straight ;)
It was nice to have my dad helping me with the build of "our" bike. It was like in the era when the two of us were wrenching together on my bikes.
Owners of the BMW 3 Series (E46 models) have been reporting cracks and damage in the rear subframe area of their vehicles. The issue was also common on the earlier 3 Series models and unfortunately, have reoccurred with the E46 from 1999-2006. This issue specifically appears in the rear mounting points of the subframe, which can tear out from their position in the sheet metal. This occurs as the rear differential transmits the torsional load from the engine through the subframe, and then, into the chassis of the vehicle. This constant abuse leads to fatigue in the metal, causing cracks and separation from the chassis.
The parts used for this repair includes:
Active Autowerke (www.activeautowerke.com):
• E46 Subframe / Rear Chassis Reinforcement Kit
Powerflex USA (powerflexusa.com):
• BMW E46 M3 Rear Subframe Front Bushing - Street
• BMW E46 M3 Rear Subframe Rear Bushing - Street
• BMW E46 M3 Rear Diff Rear Mount - Street
• BMW E46 M3 Rear Diff Front Mount - Street
The exhaust muffler is merely an inch or so under the subframe. Lower the exhaust to make place for the subframe to lower. I am not sure if this was needed.
Owners of the BMW 3 Series (E46 models) have been reporting cracks and damage in the rear subframe area of their vehicles. The issue was also common on the earlier 3 Series models and unfortunately, have reoccurred with the E46 from 1999-2006. This issue specifically appears in the rear mounting points of the subframe, which can tear out from their position in the sheet metal. This occurs as the rear differential transmits the torsional load from the engine through the subframe, and then, into the chassis of the vehicle. This constant abuse leads to fatigue in the metal, causing cracks and separation from the chassis.
The parts used for this repair includes:
Active Autowerke (www.activeautowerke.com):
• E46 Subframe / Rear Chassis Reinforcement Kit
Powerflex USA (powerflexusa.com):
• BMW E46 M3 Rear Subframe Front Bushing - Street
• BMW E46 M3 Rear Subframe Rear Bushing - Street
• BMW E46 M3 Rear Diff Rear Mount - Street
• BMW E46 M3 Rear Diff Front Mount - Street
22x300 second subframes, iso800.
Total exposure 1 hour 50 minutes.
Imaging:
Skywatcher Evostar 150,
Modified Canon 350D (Baader ACF-2) with Astronomik CLS filter.
Guiding:
unbranded 50mm, 190mm focal length, finder-guider,
Orion SSAG.
All on
Skywatcher HEQ5 Pro
Captured using APT and a beskeen shutter control interface. Guided using PHD2.
Stacked and processed in DSS, Fitswork and Gimp
14th May 2017
Cambridge, UK
Using printed panels and overlaid reflective and glitter vinyl, we were able to create a number of seasonal displays for SEGRO. © Octink.
I thought that by lowering the trailing arm I would gain some additional space for the subframe, but in retrospect this turned out to be unnecessary. I did not do the same on the right side and the subframe dropped just fine.
29 May 2022, ~11pm ET, Springfield Virginia USA. Orion Atlas AZ/EQ-G Pro mount. QHY 294M Pro camera @ -10C, bin 2x2, exposure 16 seconds, gain 2600, 11MP mode, stack of 84 subframes, no calibration frames. Baader Luminance filter. Reprocessed in Siril and PS on 26 May 2023.
Clouds: partly cloudy
Seeing: avg
Transparency: avg
Moon phase: 1%
FOV: 29 x 30 arcmin.
Resolution: 0.9 arcsec/pixel.
Appearance: Finely detailed face-on galaxy with dust lane around its core, and at least two spiral arms.
Notes: Focused center FOV. Unguided.
From Wikipedia:
The Black Eye Galaxy (also called Sleeping Beauty Galaxy or Evil Eye Galaxy and designated Messier 64, M64, or NGC 4826) is a relatively isolated spiral galaxy 17 million light-years away in the mildly northern constellation of Coma Berenices. It was discovered by Edward Pigott in March 1779, and independently by Johann Elert Bode in April of the same year, as well as by Charles Messier the next year. A dark band of absorbing dust partially in front of its bright nucleus gave rise to its nicknames of the "Black Eye", "Evil Eye", or "Sleeping Beauty" galaxy. M64 is well known among amateur astronomers due to its form in small telescopes and visibility across inhabited latitudes.
This galaxy is inclined 60° to the line-of-sight and has a position angle of 112°. At the distance of this galaxy, it has a linear scale of 65 ly (20 pc) per arcsecond. The morphological classification in the De Vaucouleurs system is (R)SA(rs)ab, where the '(R)' indicates an outer ring-like structure, 'SA' denotes a non-barred spiral, '(rs)' means a transitional inner ring/spiral structure, and 'ab' says the spiral arms are fairly tightly wound. Ann et al. (2015) gave it a class of SABa, suggesting a weakly barred spiral galaxy with tightly wound arms.
M64 is a type 2 Seyfert galaxy with an HII/LINER nucleus. The central region is a weak source of radio emission. A soft X-ray source has been detected at the nucleus, which is most likely coming from the circumnuclear region rather than directly from an active galactic nucleus. There is an inner disk of molecular gas that is truncated at a radius of 2,300 ly (700 pc). At present, the non-rotational motions of this disk do not significantly feed the core, but the disk does produce a vigorous rate of star formation, with also approximately 100 billion stars inside the galaxy. There is also evidence of a recent large inflow of mass.
The interstellar medium of Messier 64 consists of two counter-rotating disks that are approximately equal in mass. The inner disk contains the prominent dust lanes of the galaxy. The stellar population of the galaxy exhibits no measurable counter-rotation. Possible formation scenarios include a merger with a gas-rich satellite galaxy in a retrograde orbit, or the continued accretion of gas clouds from the intergalactic medium. It has a diameter of 54,000 ly (17 kpc).
Owners of the BMW 3 Series (E46 models) have been reporting cracks and damage in the rear subframe area of their vehicles. The issue was also common on the earlier 3 Series models and unfortunately, have reoccurred with the E46 from 1999-2006. This issue specifically appears in the rear mounting points of the subframe, which can tear out from their position in the sheet metal. This occurs as the rear differential transmits the torsional load from the engine through the subframe, and then, into the chassis of the vehicle. This constant abuse leads to fatigue in the metal, causing cracks and separation from the chassis.
The parts used for this repair includes:
Active Autowerke (www.activeautowerke.com):
• E46 Subframe / Rear Chassis Reinforcement Kit
Powerflex USA (powerflexusa.com):
• BMW E46 M3 Rear Subframe Front Bushing - Street
• BMW E46 M3 Rear Subframe Rear Bushing - Street
• BMW E46 M3 Rear Diff Rear Mount - Street
• BMW E46 M3 Rear Diff Front Mount - Street
Exhibited alongside London Transport NHG 732P at the 1976 Commercial Motor Show were these front and rear suspension sub frames.
Hook gear had to be raised up to clear the shock absorbers on the 2nd steer and because it was made to fit an old Foden I think it was wider than the Scania chassis rails so extra brackets were made to carry it.
Owners of the BMW 3 Series (E46 models) have been reporting cracks and damage in the rear subframe area of their vehicles. The issue was also common on the earlier 3 Series models and unfortunately, have reoccurred with the E46 from 1999-2006. This issue specifically appears in the rear mounting points of the subframe, which can tear out from their position in the sheet metal. This occurs as the rear differential transmits the torsional load from the engine through the subframe, and then, into the chassis of the vehicle. This constant abuse leads to fatigue in the metal, causing cracks and separation from the chassis.
The parts used for this repair includes:
Active Autowerke (www.activeautowerke.com):
• E46 Subframe / Rear Chassis Reinforcement Kit
Powerflex USA (powerflexusa.com):
• BMW E46 M3 Rear Subframe Front Bushing - Street
• BMW E46 M3 Rear Subframe Rear Bushing - Street
• BMW E46 M3 Rear Diff Rear Mount - Street
• BMW E46 M3 Rear Diff Front Mount - Street
Owners of the BMW 3 Series (E46 models) have been reporting cracks and damage in the rear subframe area of their vehicles. The issue was also common on the earlier 3 Series models and unfortunately, have reoccurred with the E46 from 1999-2006. This issue specifically appears in the rear mounting points of the subframe, which can tear out from their position in the sheet metal. This occurs as the rear differential transmits the torsional load from the engine through the subframe, and then, into the chassis of the vehicle. This constant abuse leads to fatigue in the metal, causing cracks and separation from the chassis.
The parts used for this repair includes:
Active Autowerke (www.activeautowerke.com):
• E46 Subframe / Rear Chassis Reinforcement Kit
Powerflex USA (powerflexusa.com):
• BMW E46 M3 Rear Subframe Front Bushing - Street
• BMW E46 M3 Rear Subframe Rear Bushing - Street
• BMW E46 M3 Rear Diff Rear Mount - Street
• BMW E46 M3 Rear Diff Front Mount - Street
Owners of the BMW 3 Series (E46 models) have been reporting cracks and damage in the rear subframe area of their vehicles. The issue was also common on the earlier 3 Series models and unfortunately, have reoccurred with the E46 from 1999-2006. This issue specifically appears in the rear mounting points of the subframe, which can tear out from their position in the sheet metal. This occurs as the rear differential transmits the torsional load from the engine through the subframe, and then, into the chassis of the vehicle. This constant abuse leads to fatigue in the metal, causing cracks and separation from the chassis.
The parts used for this repair includes:
Active Autowerke (www.activeautowerke.com):
• E46 Subframe / Rear Chassis Reinforcement Kit
Powerflex USA (powerflexusa.com):
• BMW E46 M3 Rear Subframe Front Bushing - Street
• BMW E46 M3 Rear Subframe Rear Bushing - Street
• BMW E46 M3 Rear Diff Rear Mount - Street
• BMW E46 M3 Rear Diff Front Mount - Street