Where are the hydraulic cylinders on a Mercedes SLK 230?
Its two-solenoid valves (the visible one is indicated by the arrow) distribute the fluid to the cylinders in a specified sequence to lower and raise the roof and trunk lid. The trunk cylinders (left side indicated by arrow) are in the rear corners, behind the side panels.
Why is the trunk latch on my SLK 230 not working?
Also, the pneumatic central locking system might have a glitch. If the key and lock button won’t open the trunk, the problem is likely mechanical. The connecting rod might not be seated correctly in the lock or latch, or maybe the latch mechanism itself is worn out. The latch is fairly easy to access and remove.
Where is the filler plug on a SLK 230?
The plug is easier to access by removing the metal cover, which is secured by four bolts having T30 Torx heads (arrows). The filler hole (arrow) is on top of the pump, on the right-rear fender side. Use a 5mm Allen/hex wrench or bit to remove the filler plug.
What kind of hard top does a SLK have?
The SLK’s electro-hydraulic Vario convertible hard top is its marquee feature. It’s also one of the car’s most problematic systems. Five hydraulic cylinders, nine limit switches, a control switch, four window motors, a pump, two solenoids, a relay, cables/pulleys, and a control module all have to work in sync for the top to operate properly.
What kind of trim does a Mercedes SL have?
Filter Parts By Category Accessories & Styling Alloy Wheels, Bolts & Caps Audio/Telecommunications Body & Trim Mercedes 190 Series Mercedes A Class Mercedes B Class Mercedes C Class Mercedes CL Mercedes CLK Mercedes CLS Mercedes E Class (inc W123/W124) Mercedes G Class Mercedes ML Mercedes R Class Mercedes S Class Mercedes SL Mercedes SLK
Where to buy Mercedes Benz parts and accessories?
Why Buy From MercedesPartsCenter.com? As one of the nation’s largest retailers of genuine OEM Mercedes-Benz parts and accessories, MercedesPartsCenter.com is the best place to find MB parts online! Because we have thousands of parts in stock and ready to ship, we provide same-day shipping on many orders
Can a part be snapped to a Mercedes?
If a part needs to be snapped, clipped or bolted to the body of a Mercedes, we have the hardware that fits it.
Its two-solenoid valves (the visible one is indicated by the arrow) distribute the fluid to the cylinders in a specified sequence to lower and raise the roof and trunk lid. The trunk cylinders (left side indicated by arrow) are in the rear corners, behind the side panels.
Why Buy From MercedesPartsCenter.com? As one of the nation’s largest retailers of genuine OEM Mercedes-Benz parts and accessories, MercedesPartsCenter.com is the best place to find MB parts online! Because we have thousands of parts in stock and ready to ship, we provide same-day shipping on many orders
How to mount a Mercedes-Benz Vario roof hydraulic cylinder?
The white trunk panel mounting bracket (yellow arrow) was moved to the side to aid photography. Next, the pin that secures the cylinder’s body to the car can be pulled. The retaining clip seats in a groove on the pin (arrow). The plunger end’s pin (arrow) is pivoted away from the fork-shaped mount.
How are hydraulic lines removed from a Mercedes Benz roof?
The lines are removed at the hydraulic pump. Use side-cutters or an equivalent to carefully cut the nylon ties that secure the lines. At the pump, the hydraulic lines are held in place by three interlocking plates. First, the three knurled nuts (arrows) that secure these plates are loosened using a 5mm hex/Allen wrench.
How do you release a Mercedes roof hydraulic cylinder?
The plunger end’s pin (arrow) is pivoted away from the fork-shaped mount. Then the pin can be pulled to release the plunger’s fork from the trunk. The release cable should come free as the cylinder is lifted out of the trunk cavity.
The white trunk panel mounting bracket (yellow arrow) was moved to the side to aid photography. Next, the pin that secures the cylinder’s body to the car can be pulled. The retaining clip seats in a groove on the pin (arrow). The plunger end’s pin (arrow) is pivoted away from the fork-shaped mount.
The plunger end’s pin (arrow) is pivoted away from the fork-shaped mount. Then the pin can be pulled to release the plunger’s fork from the trunk. The release cable should come free as the cylinder is lifted out of the trunk cavity.
Where are the hydraulic valves on a Mercedes SLK 230 Vario?
Right Main Between Right Quarter Window & Roll Bar 170-800-06-72-MBZ The hydraulic pump builds the necessary pressure for operating the cylinders. Its two-solenoid valves (the visible one is indicated by the arrow) distribute the fluid to the cylinders in a specified sequence to lower and raise the roof and trunk lid.
Can a cylinder be removed from a Mercedes SLK?
As a bonus, we also demonstrate cylinder removal. Incidentally, some SLK owners have successfully replaced a leaky seal by drilling access holes through the cylinder’s body. Our project car’s cylinders weren’t leaking, so we didn’t attempt to fix what wasn’t broken.
How many hydraulic pumps does a Mercedes SLK have?
R170 SLKs have five hydraulic pumps that work in concert to lower and raise the hard top into the trunk. If the top fails to function properly, one of the diagnoses is to look for hydraulic fluid leaks — the cylinders’ seals eventually go bad.
How to replace a Mercedes-Benz roof hydraulic cylinder?
Aligning the plates’ holes with the pump’s ports allows the lines to be pulled out. Have a rag on hand to catch drips, and plug the lines and ports to keep dirt out. Mercedes-Benz offers an official plug kit for this: 129-589-00-91-01-MBZ. Replacement cylinders are available with the lines pre-attached.
When did the Mercedes Benz SLK come out?
With these traits in mind engineers built the vehicle on a platform primarily based on the W202 C-Klasse. The chassis would be updated in 2004 with the arrival of the second generation SLK.
The lines are removed at the hydraulic pump. Use side-cutters or an equivalent to carefully cut the nylon ties that secure the lines. At the pump, the hydraulic lines are held in place by three interlocking plates. First, the three knurled nuts (arrows) that secure these plates are loosened using a 5mm hex/Allen wrench.
Why is my hydraulic pump not working on my Mercedes SLK?
If the battery reads at least 11.4 volts with the engine off and its cables are clean and clamped snugly on its terminals, then focus on the top’s switch. If nothing happens when the switch is pulled and the switch doesn’t illuminate, then it or its connections could be bad.
What kind of grease should I use on my Mercedes SLK top?
Each corner of the trunk has a cylinder; a fifth one is above the headliner. Regularly lubing all pivot points on the roof and trunk hinges and well as the windshield latches improves performance. White lithium grease is probably best (and messiest); silicone spray works, too.
How to troubleshoot a Mercedes Benz SLK top?
For the average SLK owner, top troubleshooting is possibly better left to the pros. The Vario Roof Diagnostic Aid manual is detailed and extensive. However, the average owner can separate the more-obvious problems from the complicated ones. It might save a trip to the dealership or shop.
How many hydraulic cylinders are in a SLK 230?
Five hydraulic cylinders, nine limit switches, a control switch, four window motors, a pump, two solenoids, a relay, cables/pulleys, and a control module all have to work in sync for the top to operate properly. If one link in the chain breaks down, the top either won’t work or it stops mid-retraction.
Where is the fill hole on a Mercedes SLK 230?
If the fluid is low, the fill hole is on top of the hydraulic pump. The plug is easier to access by removing the metal cover, which is secured by four bolts having T30 Torx heads (arrows). The filler hole (arrow) is on top of the pump, on the right-rear fender side.
If the battery reads at least 11.4 volts with the engine off and its cables are clean and clamped snugly on its terminals, then focus on the top’s switch. If nothing happens when the switch is pulled and the switch doesn’t illuminate, then it or its connections could be bad.
How do you loosen the hydraulic plates on a Mercedes SLK?
First, the three knurled nuts (arrows) that secure these plates are loosened using a 5mm hex/Allen wrench. The plastic retaining piece is lifted off so that the interlocking plates can be pivoted.