Does the Ford Mondeo Crankshaft Positioning Require Half-Shaft Removal?
2 Answers
The Ford Mondeo crankshaft positioning requires half-shaft removal. The lower part of the cylinder block where the crankshaft is installed is called the crankcase, which is divided into the upper crankcase and lower crankcase. The upper crankcase is cast integrally with the cylinder block, while the lower crankcase stores lubricating oil and seals the upper crankcase, hence also known as the oil pan. The Ford Mondeo is a mid-size sedan produced by Ford Motor Company. In terms of body dimensions, this vehicle measures 4873mm in length, 1852mm in width, and 1470mm in height, with a wheelbase of 2850mm. The new Mondeo offers 1.5T and 2.0T engine options with different power outputs: the 1.5T model delivers a maximum power of 181 horsepower, while the 2.0T version comes in two tuned variants producing 204 horsepower and 245 horsepower respectively.
Last time at the repair shop, I watched the mechanic working on a 15-year-old Mondeo and specifically asked about this issue. Crankshaft positioning is mainly for aligning the timing chain or belt, and the standard procedure does involve removing the crankshaft pulley and using a special tool to lock the crankshaft angle by inserting it into the positioning hole. To remove this pulley, a puller tool is required, but there's absolutely no need to touch the half-shaft. The half-shaft is a drivetrain component connecting the transmission to the wheels and is rarely involved in engine repairs. Unless you're removing the transmission, there's no reason to detach the half-shaft; servicing the engine's timing system alone doesn't require it. That said, those claims about removing the half-shaft might be mixing up procedures from other car models. The Mondeo's design is actually quite convenient in this regard.
