Product Description
Do you know your Auto CV JOINT universal joint failure (universal transmission part)?
The common faults of the CV JOINT universal joint transmission are abnormal noise and vibration caused by the increase of the swimming angle.
Rear drive:
1. Universal joints and expansion joints
Phenomenon: When the car starts or the speed changes suddenly, the transmission device makes a “clang” sound; when the car slows down, the transmission device makes a “crack, croak” sound.
reason:
A. The CV JOINT universal joint bearing is loose due to wear or impact;
B. The spline of the expansion joint of the transmission shaft is loose due to wear or impact;
C. The connecting bolts of the flange of the CV JOINT universal joint are loose.
2. Drive shaft ringing
Phenomenon: When the CV JOINT universal joints and expansion joints are in good technical condition, the transmission shaft makes periodic noises when the car is running; the faster the speed, the louder the noise, and in severe cases, the body chatters, and even the hand holding the steering wheel is paralyzed feel.
reason:
A. The drive shaft is bent or the shaft tube is sunken;
B. The transmission shaft tube and the CV JOINT universal joint fork are not aligned or the transmission shaft is not dynamically balanced;
C. The balance piece on the transmission shaft is lost;
D. The expansion CV joint is not installed according to the mark, which makes the drive shaft unbalanced, and may cause the forks at both ends of the drive shaft to be out of the same plane;
E. The fixing bolts of the intermediate support hanger or the connecting bolts of the flange of the CV JOINT are loose, which makes the position of the transmission shaft deflected;
F. Improper fastening method of the rubber-clamped intermediate support causes the front end of the intermediate drive shaft to deviate from the original axis.
3. Middle support ring
Phenomenon: When the car is running, there is a continuous “beep, beep” sound, and the faster the speed, the louder the sound.
reason:
A. Rolling bearing delamination, pitting, excessive wear or lack of oil;
B. The installation method of the intermediate support is improper, causing the rolling bearing to bear additional load;
C. The rubber ring is damaged;
D. Frame deformation
Our HDAG brand CV JOINTS universal joint quality inspection:
1. Dimensional geometric accuracy:
Sextant accuracy; raceway size; eccentricity; clearance control; spline control; retainer window hole size control; flexibility, smoothness (symmetrical direction and circumferential direction)
2. Material, heat treatment quality
3. Quality stability
4. Static torsion and dynamic performance experiments
Product description
OEM 1571247 auto DRIVE SHAFT CV JOINT KIT FOR CZPT MONDEO Ranger Escort Focus CZPT Explorer Freestar F150 F250 F1 7599433
FIAT 147 1984 / 1994
FIAT DUNA 1984 /1994
FIAT ELBA 1.3 1987 /1989
FIAT ELBA 1.5 1987 /1996
FIAT ELBA 1.6 1990 /1996
FIAT FIORINO 1.0 8V 1994/2
FIAT TIPO 2.0 1994 / 1997
5234-549A
145 2.0 QV 16V TS 96/99
155 2.0 16V TS 95/98
155 Super 16V TS 95/98
Tempra 2.0 8/16V / SW / Turbo/Stile 92/99
Tipo 2.0 92/97
Doblo Adventure 1.8 8V 02/10
Idea 1.8 8V 06/10
Palio 1.8 8V 02/10
Palio Weekend 1.8 8V 03/10
Siena 1.8 8V 02/10
Strada 1.8 8V 02/10
FORD DELREY 1.6/1.8 1981/1991
FORD PAMPA 1.6/ 1.8 1989 / 1997
FORD CORCEL 1.4 1971 / 1977
FORD CORCEL II 1.4/1.6 1977 / 1982
CZPT DELREY 1.6/1.8 1981 / 1991
FORD PAMPA 1.6/1.8 1981 / 1989
CZPT ESCORT 1.6/1.8 1997 / 2003
FORD FIESTA 1.4/1.8 1996 / 2006
FORD ECOSPORT 1.0 2003 / 2007
FORD ECOSPORT 1.6 1999 / 2012
FORD FIESTA 1.0 2002 / 2013
FORD FOCUS 1.6 2006 / 2571
CZPT KA 1.6 2000 / 2013
CZPT FIESTA 1.0 / 1.3 1996 / 1998
FORD KA 1.0/1.3 1997 / 1999
XS514K258AA
FORD VERONA 1.8/2.0 1993 / 1997
VOLKSWAGEN LOGUS 1.8/2.0 1993 / 1996
VOLKSWAGEN POINTER 1.8/2.0 1993 / 1996
CZPT VERONA 1.6 1990 / 1992
FORD VERSAILLES 1.8/2.0 1991 / 1992
VOLKSWAGEN PAPATI 2.0 1996 / 2006
VOLKSWAGEN QUXIHU (WEST LAKE) DIS.M 1.8/2.0 1992 / 2002
FORD VERSAILLES 1.8/2.0 1992 / 1996
VOLKSWAGEN PARATI 2.0 1996 / 2006
VOLKSWAGEN QUXIHU (WEST LAKE) DIS.M 1.8/2.0 1992 / 2002
VOLKSWAGEN SANTANA 1.8/2.0 1992/2006
VOLKSWAGEN SAVEIRO 2.0 1996 / 2008
CZPT VERSAILLES 1.8/2.0 1991 / 1992
VOLKSWAGEN CARAT 1.8 / 2.0 1987 / 1997
VOLKSWAGEN GACEL 1.8 1988 / 1998
VOLKSWAGEN PARATI 1.6 1986 / 1994
VOLKSWAGEN PASSAT 1.6/1.8 1987 / 1988
VOLKSWAGEN QUXIHU (WEST LAKE) DIS.M 1.8/2.0 1986 / 1992
VOLKSWAGEN SANTANA 1.8/2.0 1984/1992
VOLKSWAGEN SANTANA 1.6 1989/1995
VOLKSWAGEN APOLLO 1.8 1990 / 1993
FORD ESCORT 1.6 1992 / 1996
FORD ESCORT 1.8 1989 / 1992
FORD PAMPA 1.6/1.8 1989 / 1997
FORD 1.8/2.0 1991 / 1992
FORD SCALA 1.8 1989 / 1991
FORD VERONA 1.8 1990 / 1993
CZPT VERSAILLES 1.8/2.0 1991 / 1992
VOLKSWAGEN APOLLO 1.8 1990 / 1992
VOLKSWAGEN CARAT 1.8/2.0 1987 / 1997
VOLKSWAGEN GOL 1.6 1994 / 2009
VOLKSWAGEN SANTANA 1.8/2.0 1984/1992
Gol 1.0 8V / 16V G4 (Eixo VW com 28/28 Dentes) 05/13
Parati 1.0 16v (Eixo VW com 28/28 Dentes) 97/07
6L5Z3A427AA
Ford Ranger (11-)
6L5Z3A428AA
Ford Ranger (11-)
FD-912
Focus Estate 1.4/1.6/1.8/2.0 16V 99-11
Focus Saloon 1.4/1.6 16V 99-11
Focus Estate 1.4/1.6/1.8/2.0 16V 99-11
Focus Saloon 1.4/1.6 16V 99-11
B-CLASS Sports Tourer (W245) B 150/170(245.231)
| After-sales Service: | Three Years |
|---|---|
| Warranty: | One Year |
| Condition: | New |
| Color: | Natural Color |
| Certification: | CE, ISO |
| Structure: | OEM Standard |
| Customization: |
Available
| Customized Request |
|---|
How to tell if your driveshaft needs replacing
What is the cause of the unbalanced drive shaft? Unstable U-joint? Your car may make clicking noises while driving. If you can hear it from both sides, it might be time to hand it over to the mechanic. If you’re not sure, read on to learn more. Fortunately, there are many ways to tell if your driveshaft needs replacing.
unbalanced
An unbalanced driveshaft can be the source of strange noises and vibrations in your vehicle. To fix this problem, you should contact a professional. You can try a number of things to fix it, including welding and adjusting the weight. The following are the most common methods. In addition to the methods above, you can use standardized weights to balance the driveshaft. These standardized weights are attached to the shaft by welders.
An unbalanced drive shaft typically produces lateral vibrations per revolution. This type of vibration is usually caused by a damaged shaft, missing counterweights, or a foreign object stuck on the drive shaft. On the other hand, torsional vibrations occur twice per revolution, and they are caused by shaft phase shifts. Finally, critical speed vibration occurs when the RPM of the drive shaft exceeds its rated capacity. If you suspect a driveshaft problem, check the following:
Manually adjusting the imbalance of a drive shaft is not the easiest task. To avoid the difficulty of manual balancing, you can choose to use standardized weights. These weights are fixed on the outer circumference of the drive shaft. The operator can manually position the weight on the shaft with special tools, or use a robot. However, manual balancers have many disadvantages.
unstable
When the angular velocity of the output shaft is not constant, it is unstable. The angular velocity of the output shaft is 0.004 at ph = 29.5 and 1.9 at t = 1.9. The angular velocity of the intermediate shaft is not a problem. But when it’s unstable, the torque applied to it is too much for the machine. It might be a good idea to check the tension on the shaft.
An unstable drive shaft can cause a lot of noise and mechanical vibration. It can lead to premature shaft fatigue failure. CZPT studies the effect of shaft vibration on the rotor bearing system. They investigated the effect of flex coupling misalignment on the vibration of the rotor bearing system. They assume that the vibrational response has two components: x and y. However, this approach has limited application in many situations.
Experimental results show that the presence of cracks in the output shaft may mask the unbalanced excitation characteristics. For example, the presence of superharmonic peaks on the spectrum is characteristic of cracks. The presence of cracks in the output shaft masks unbalanced excitation characteristics that cannot be detected in the transient response of the input shaft. Figure 8 shows that the frequency of the rotor increases at critical speed and decreases as the shaft passes the natural frequency.
Unreliable
If you’re having trouble driving your car, chances are you’ve run into an unreliable driveshaft. This type of drivetrain can cause the wheels to stick or not turn at all, and also limit the overall control of the car. Whatever the reason, these issues should be resolved as soon as possible. Here are some symptoms to look for when diagnosing a driveshaft fault. Let’s take a closer look.
The first symptom you may notice is an unreliable drive shaft. You may feel vibrations, or hear noises under the vehicle. Depending on the cause, it could be a broken joint or a broken shaft. The good news is that driveshaft repairs are generally relatively inexpensive and take less time than a complete drivetrain replacement. If you’re not sure what to do, CZPT has a guide to replacing the U-connector.
One of the most common signs of an unreliable driveshaft is clanging and vibration. These sounds can be caused by worn bushings, loose U-joints, or damaged center bearings. This can cause severe vibration and noise. You can also feel these vibrations through the steering wheel or the floor. An unreliable driveshaft is a symptom of a bigger problem.
Unreliable U-joints
A car with an unreliable U-joint on the drive shaft can be dangerous. A bad u-joint can prevent the vehicle from driving properly and may even cause you trouble. Unreliable u-joints are cheap to replace and you should try getting parts from quality manufacturers. Unreliable U-joints can cause the car to vibrate in the chassis or gear lever. This is a sure sign that your car has been neglected in maintenance.
Replacing a U-joint is not a complicated task, but it requires special tools and a lot of elbow grease. If you don’t have the right tools, or you’re unfamiliar with mechanical terminology, it’s best to seek the help of a mechanic. A professional mechanic will be able to accurately assess the problem and propose an appropriate solution. But if you don’t feel confident enough, you can replace your own U-connector by following a few simple steps.
To ensure the vehicle’s driveshaft is not damaged, check the U-joint for wear and lubrication. If the U-joint is worn, the metal parts are likely to rub against each other, causing wear. The sooner a problem is diagnosed, the faster it can be resolved. Also, the longer you wait, the more you lose on repairs.
damaged drive shaft
The driveshaft is the part of the vehicle that connects the wheels. If the driveshaft is damaged, the wheels may stop turning and the vehicle may slow down or stop moving completely. It bears the weight of the car itself as well as the load on the road. So even a slight bend or break in the drive shaft can have dire consequences. Even a piece of loose metal can become a lethal missile if dropped from a vehicle.
If you hear a screeching noise or growl from your vehicle when shifting gears, your driveshaft may be damaged. When this happens, damage to the u-joint and excessive slack in the drive shaft can result. These conditions can further damage the drivetrain, including the front half. You should replace the driveshaft as soon as you notice any symptoms. After replacing the driveshaft, you can start looking for signs of wear.
A knocking sound is a sign of damage to the drive shaft. If you hear this sound while driving, it may be due to worn couplings, damaged propshaft bearings, or damaged U-joints. In some cases, the knocking noise can even be caused by a damaged U-joint. When this happens, you may need to replace the entire driveshaft, requiring a new one.
Maintenance fees
The cost of repairing a driveshaft varies widely, depending on the type and cause of the problem. A new driveshaft costs between $300 and $1,300, including labor. Repairing a damaged driveshaft can cost anywhere from $200 to $300, depending on the time required and the type of parts required. Symptoms of a damaged driveshaft include unresponsiveness, vibration, chassis noise and a stationary car.
The first thing to consider when estimating the cost of repairing a driveshaft is the type of vehicle you have. Some vehicles have more than one, and the parts used to make them may not be compatible with other cars. Even if the same car has two driveshafts, the damaged ones will cost more. Fortunately, many auto repair shops offer free quotes to repair damaged driveshafts, but be aware that such work can be complicated and expensive.
editor by CX 2023-05-23