Description of specifications and repair procedures for 2.5 liter diesel engines.
2.5 liter diesel engine specifications Tightening torques for threaded connections, Nm Bolts of fastening of a starter to transmission — 47 Drive disc to crankshaft - 120 Exhaust manifold to...
Engine — removal and installation Attention! The procedure for removing the engine from the engine compartment and its installation is given on the example of a car with a Y25DT engine and a...
Cylinder head cover — removal and installation Removing 1. Disconnect the wire terminal from the battery «masses» (-). 2. Remove the protective cover from the engine and disconnect the charge air pipeline 3...
Cylinder head — removal and installation Removing Attention! The cylinder head should only be removed from a cold engine. 1. Cars with air conditioning. Disconnect the A/C compressor and mount it to...
Cylinder head — bulkhead Removing camshafts 1. Remove the alternator drive belt. 2. Remove the cylinder head cover ( see relevant chapter ). 3. Remove the vacuum pump ( see relevant...
Vacuum pump — removal and installation Removing 1. Remove the boost air pipe, see relevant chapter . 2. Disconnect the low pressure hose 2 from the vacuum pump 3 (see illustration). 3. Unscrew bolts...
Crankshaft — removal and installation Removing 1. Remove the power block from the engine compartment ( see relevant chapter ). 2. Disconnect the gearbox from the engine. 3. Remove the timing cover....
Flywheel — removal and installation Removing 1. Remove the gearbox and clutch ( see relevant chapter ). 2. Lock the flywheel 2 with the thrust shoe 1 KM-814, unscrew the eight fastening bolts and...
Front crankshaft oil seal — replacement Removing 1. Remove the vibration damper and check that the sealing surfaces are not damaged. 2. Install the extractor 3 KM-6266 on the stuffing box 1 and press...
Rear crankshaft oil seal — replacement Removing 1. Remove the flywheel or drive plate from the crankshaft ( see relevant chapter ). 2. Remove the oil pan ( see relevant chapter ). 3. Remove the rear...
Oil pan — removal and installation Removing 1. Disconnect the wire terminal «masses» (-) from the negative pole of the battery. 2. Remove the engine mudguard, engine oil dipstick guide tube and...
Oil pump — removal and installation Removing 1. Remove the oil pan. 2. Unscrew the bolt 2 fastening the sprocket 1 and remove it from the oil pump shaft (see illustration). 3. Unscrew the bolts 4...
Compression — check 1. Remove glow plugs. 2. Disconnect plug 3 from the camshaft position sensor (see illustration). 3. Disconnect plugs 1 from the fuel injectors (see...