Punch Powerglide 6L50
Content
- Specifications automatic transmission Punch 6L50
- Description of the machine device Punch Powerglide 6L50
- Gear ratios automatic transmission 6L50
- On what machines is the box 6L50 found
- Reviews on the box Punch 6L50 its pros and cons
- Maintenance schedule for automatic transmission Punch Powerglide 6L50
- Disadvantages, breakdowns and problems of the box automatic 6L50
- The price of the new Punch 6L50 machine and in the secondary market
The Punch Powerglide 6L50 automatic transmission has been assembled at the Strasbourg plant since 2015 and is known in our market for such popular models as the UAZ Patriot and the GAZelle Next. This transmission is essentially a clone of the 6 General Motors 50L2006 automatic.
Specifications automatic transmission Punch 6L50
| A type | hydraulic machine |
| Number of gears | 6 |
| For drive | rear / full |
| Engine capacity | up to 4.6 liters |
| Torque | up to 450 Nm |
| What kind of oil to pour | Dexron VI |
| Grease volume | 9.7 liters |
| Partial replacement | 6.0 liters |
| Service | every 60 km |
| Approximate resource | 250 000 km |
The weight of automatic transmission 6L50 according to the catalog is 89 kg
Description of the machine device Punch Powerglide 6L50
This 6-speed automatic transmission has been installed on models from GM since 2006. The transmission belongs to the Medium-Duty class and is designed for a torque of less than 450 Nm. Since 2015, Punch Powertrain has been producing a clone of this gearbox for the emerging market.
By design, this is a classic hydromechanical automatic transmission for rear and all-wheel drive cars, where a torque converter, a rotary pump, planetary gears, clutch packs, a hydraulic system, and a control system for this transmission are combined in one housing. A distinctive feature is the built-in torsional vibration damper or CPVA, which effectively dampens rotational unevenness, significantly reducing vibration from the gearbox.
The machine is controlled by eight solenoids: two types of On-Off and six regulators.
Gear ratios automatic transmission 6L50
On the example of the UAZ Patriot 2019 with a ZMZ Pro engine with a power of 150 hp. 235 Nm:
| Home | 1-I | 2-I | 3-I | 4-I | 5-I | 6-I | Rear |
|---|---|---|---|---|---|---|---|
| n / A | 4.065 | 2.371 | 1.551 | 1.157 | 0.853 | 0.674 | 3.200 |
On what machines is the box 6L50 found
| Gazelle Next | 2018 - p.t. |
| Patriot | 2019 - p.t. |
Reviews on the box Punch 6L50 its pros and cons
Advantages:
- Structurally simple and reliable automatic transmission
- Possibility of manual switching
- The machine works quickly and without delay
- Moderate cost new and resale
Disadvantages:
- Very tight selector knob
- Doesn't show program number on display
- Automatic transmission likes to hang at high speeds
- No sports and winter mode of operation
Maintenance schedule for automatic transmission Punch Powerglide 6L50
The oil in the automatic transmission is considered filled for the entire service life, but it is better to update it every 60 km. In total, there are about 000 liters of ATF Dexron VI in the box, but five liters are enough for a partial replacement.
Disadvantages, breakdowns and problems of the box automatic 6L50
Like many modern automatic transmissions, the control board here is combined with a block of solenoids and is located inside the transmission housing and therefore often suffers when it overheats.
Often, when disassembling such machines, servicemen find cracks in the drum. Because of this, the gearbox does not switch from second to third gear and reverse does not turn on.
The torque converter and its hub do not like long driving at speeds over 120 km / h. With this frequent operating mode, repairs may be needed up to 100 km. The same, only to a lesser extent, applies to the lobe-type rotary pump.
This problem follows from the previous one, the torque converter seal often flows here.
In the pump stator, the main pressure valve of the transmission can wear out and wedge, and the box immediately begins to switch very hard. It is better to change it to an analog.
The resource of the automatic transmission according to the manual is 200 km, but with frequent oil changes it is 000 thousand km higher.
The price of the new Punch 6L50 machine and in the secondary market
| The minimum cost | 55 000 rubles |
| Average price on the secondary | 65 000 rubles |
| Maximum cost | 90 000 rubles |
| Contract engine abroad | 1 000 euro |
| Buy such a new unit | 220 000 rubles |
| Condition: | BOO |
| For engines: | ZMZ PRO |
| For models: | Gazelle Next, UAZ Patriot |
* We do not sell checkpoints, the price is indicated for reference