What should I do if my timing chain is removed?
DO NOT turn crankshaft or camshafts while timing chains are removed unless otherwise stated. Disconnect battery before starting work. Remove spark plugs to ease turning the engine. Turn engine in normal direction of rotation unless otherwise stated. DO NOT turn engine by camshafts or other pulleys. Follow all tightening torques.
How to remove timing chain from Nissan Juke?
• Pull the looseness of timing chain toward the camshaft sprocket (EXH) (1), and then remove the timing chain and start the removal from camshaft sprocket (EXH) side. Never rotate crankshaft or camshaft while timing chain is removed. It causes interference between valve and piston.
Where to install alignment tool on LH timing chain?
Install alignment tool EN 46105-1 to the rear of LH camshaft. See Diagrams #1 & #2. You may need to use a spanner on the flat part of the camshafts to get the tool to fit. Note: Do not force or hammer the alignment tool onto the camshaft.
Where does the timing chain go on a Nason engine?
Timing Chain Installation Note: The valve timing on this engine is carried out in two stages. Stage 1, where the crankshaft timing mark is at approximately the 23-minute mark, is where the LH secondary chain and then the primary chain are fitted.
How do you remove Bank 1 timing chain?
When preparing to remove Bank 1 Timing Chain, rotate the Crankshaft Clockwise so that the Crankshaft Keyway is pointing straight down and the triangle alignment marks on the intake and exhaust controllers are pointing at each other ON BOTH BANKS (see the photo below the illustration).
What should I do to tighten my timing chain?
Tighten the chain according to your car manual’s specifications. Some chains are tensioned by adjusting either the crankshaft gear or the camshaft gear, while others have an automatic tensioner. This will vary by make and model of your car. The important thing is to make sure that your timing belt is as tight as it should be.
How are gears connected to the timing chain?
Locate marks on your crankshaft and camshaft gears. These gears are connected by the timing chain so that the position of the piston (connected to the crankshaft) correlates directly to the opening of the fuel and exhaust valves (operated by the camshaft) to keep your engine running smoothly.
Do you need an owner’s manual to change a timing chain?
Locate your owner’s manual. You will most likely need it to disassemble and reassemble various parts. Also verify that your model is equipped with a timing chain and not a timing belt. These two parts perform the same task, but replacing them can be quite different. This procedure is only for replacing a timing chain.