1990 Lexus LS400 Q&A
1990 Lexus LS400 Question: timing mark
If you're working on your timing belt, or thinking about working on it, this site has a great tutorial plus other how-to's for the LS400 http://www.lexls.com/tutorials/engine/timingbelt.html - Andy Y
The ignition timing mark is on the crankshaft pulley and the black timing cover on the front of the engine. A timing light is used to adjust the ignition timing so that the spark produced by the ignition arrives into the cylinder at the precise time in the combustion cycle to ignite the gasoline in the cylinder to produce power. Your LS 400 has two distributor caps and rotors and routing of the ignition wires is critical to ensure the engine runs properly and that the spark plug wires do not get damaged. - patrick mannion
What are timing belt markings
i need to know how to set the timing marks
i replaced the water pump and put it all back together and now my car won't start. The motor won't turn, what could it be?
I dont no why vehicle dont start after i changed these parts . i know it gets spark and gas and i tested the distibuter and went over all that i did by schematics of 33 pages and also the obd 1 and...