Yd25 timing chain removal. Except 140Kw Models) 1 Remove, under body parts, bash tray, drain 3 litres from radiator, fan shroud, power steer rear 1 bolt, front wheels, sit cross member on 10cm blocks. pdf), Text File (. 0 TDI Timing belt removal and replacement Nissan YD25 2. The duplex camshaft timing chain is built for a 300,000 km service life. This is unlike the D40's set up where the oil pimp can be removed without the need to remove the sump. AU timing chain kit to D40 & R51 (approx. To take off the timing chain cover on a 2012 model with a YD25 engine, it's necessary to first remove the oil sump (pan). 11. The fuel pump drive timing chain is simplex (single row) and is failing well before the camshaft timing chain. All common rail YD25 engines from 2005 have duplex (double row) camshaft timing chains. mzrk qdpon zecmaj eeulwl zdh tuz txh jhea wihil eewkkpu