High Pressure Pump Drive Chain Sprocket, Removing And Installing: Installing
Coat the front sides of the drive chain sprocket and the bearing shaft with Grease:G 052 723 A2 .
-- Install the drive chain sprocket. The notch -arrow- must face upward.
-- Coat the bearing shaft with Grease:G 052 723 A2 and insert. The bearing shaft fits only in one position.
-- Secure the high pressure pump drive chain sprocket position with the :T10363 . The marking -A- on the on high pressure drive cams must be at the top.
-- Place the camshaft timing chain on the drive chain sprocket. Make sure the chain lies >>taut<< on the guide rail.
-- Tighten slide rail bolt -arrow-.
-- Install the camshaft adjuster. Refer to CAMSHAFT ADJUSTER, REMOVING AND INSTALLING .
-- Install the high pressure pump. Refer to HIGH PRESSURE PUMP, REMOVING AND INSTALLING .