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Timing chain tensioner install#
Timing chain tensioner driver#
Timing chain tensioner full#

Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Priority to KR10-2013-0084908 priority Critical Priority to KR1020130084908A priority patent/KR101405235B1/en Application filed by Hyundai Motor Co, Kia Motors Corp, BorgWarner Inc filed Critical Hyundai Motor Co Assigned to BORGWARNER INC., KIA MOTORS CORPORATION, HYUNDAI MOTOR COMPANY reassignment BORGWARNER INC. Original Assignee Hyundai Motor Co Kia Motors Corp BorgWarner Inc Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.) ( en Inventor Chung Han Oh Dae Sung Kim Kyoung Pyo Ha Joong Soo Kim Eui Chul Choi Young-Taek Sun Won-Jung Kwon Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Granted Application number US14/145,635 Other versions US9151365B2

Google Patents US20150024887A1 - Hydraulic timing chain tensioner and timing chain system Do not start the engine, if you are not able to rotate the crankshaft by hand.US20150024887A1 - Hydraulic timing chain tensioner and timing chain system

Timing chain tensioner full#

Double-check the installation by turning the crankshaft in a full 360 turn using a 27 mm wrench at the crankshaft bolt. You must carry this step so that the timing tensioner releases. When the timing chain is installed, it is in a closed position. This will open the timing chain tensioner. Extend the timing chain tensioner by turning the crankshaft counterclockwise while holding the wrench.

Timing chain tensioner driver#

Remove the rubber cap (behind the last ignition coil, driver side) at the back of the engine and insert a T60 wrench.Reconnect alternator wires. Reinstall alternator bolts.Verify by calling your Mercedes-Benz dealer.

Timing chain tensioner install#

Install the new timing chain tensioner. Using a torque wrench, torque the tensioner bolt to specs.

Remove the timing chain tensioner using a 19mm socket.

Place an oil pan directly below the chain tensioner for catching the oil.

If you prefer remove the alternator from the engine bay. It should give you enough room to access the timing chain tensioner.

Remove the ground, positive and main connector from the alternator.

Use the E12 socket to remove the four bolts that secure the alternator.

Use a 17mm socket and ratchet to loosen the serpentine belt tensioner.

Crankshaft degrees are stamped on the inner side of the crankshaft pulley.

Use a 27mm socket and ratchet to turn the crankshaft clockwise.

Create a simple drawing of the route of the serpentine belt.

The battery will be in the trunk, under the passenger seat, or the engine bay.

Disconnect the battery negative terminal.Pull the hood release under the dashboard and open the hood.Park the vehicle on level ground and set the parking brakes.Common symptoms of a bad timing chain tensioner include: