Oil pump and oil pan. Petrol engines 1.8 l (AVJ, BFB)
- 1 - Bolt, 28 Nm
- 2 - Stop for torque support
- 3 - Oil pan
- 4 - Oil pump. With safety valve 12 atm. Before installation, check if there are two bushings (12) for centering the oil pump on the cylinder block.
If there are grooves on the working surface and gears, replace them. Tightening torque for oil pump cover: 10 Nm
- 5 — Asterisk of the oil pump. Set uniquely
- 6 - Screw, 22 Nm
- 7 - Oil pump drive chain. Before removing, mark the direction of rotation. Check for wear
- 8 - Bolt, 15 Nm
- 9 - Front sealing flange. Mounted on silicone sealant, eg AUDI-D 176 404 A2. Replace O-ring on pulley side
- 10 - Chain tensioner, 16 Nm. Doesn't understand. Observe the installation position. When installing, pre-compress the spring and hook it. If the spring breaks, replace the tensioner as a set
- 11 — Asterisk of the oil pump
- 12 - Centering bushings, 2 pcs.
- 13 - O-ring. Be sure to replace
- 14 - Bolt, 16 Nm
- 15 - Suction pipeline. If dirty, clean the mesh
- 16 - Flow obstruction
- 17 - Bolt, 16 Nm
- 18 - Bolts, 15 Nm. Tightened crosswise in several steps
- 19 - Bolt, 40 Nm
- 20 - O-ring. Be sure to replace
- 21 - Oil removal plug, 30 Nm
- 22 - Seal. Be sure to replace
- 23 - Oil return pipeline from the turbocharger
- 24 - Bolt, 10 Nm
Remove both rear bolts securing the oil pan (1) And (2) socket wrench (refer to illustration above). To do this, on vehicles with manual transmission, turn the flywheel (3) so that the groove (arrow in the illustration below) was in front of the screw.
Rear sump mounting bolts
Pre-tightening bolts with (1) By (18) produced by a criss-cross moment 5nm and further moment 45Nm. Bolts M10 (arrows in the illustration below) are tightened with a torque of 40 Nm. Bolts with (1) By (18) crosswise with a torque of 15 Nm.
Bolts of fastening of the pallet crankcase
Oil filter base with elements. 4-cylinder petrol engine
- 1 - Screw plug, 40 Nm
- 2 - O-ring. Replace
- 3 - Bypass valve spring, approximately 4 atm.
- 4 - Bypass valve piston, approximately 4 atm.
- 5 - Gasket. Replace
- 6 - Oil retaining valve, 8Nm. Mounted in oil filter bracket
- 7 - O-ring. Replace
- 8 - Latch
- 9 - Crankcase breather tube
- 10 - Bolt, 20Nm. When installing, use curing sealant D 000 600 A2
- 11 — a back tube of a cooler
- 12 - Screw plug, 15Nm
- 13 - O-ring. Replace
- 14 - Oil supply pipe to the turbocharger
- 15 - Hollow bolt, 30nm
- 16 - Oil seals. Always replaceable
- 17 - D / V oil pressure, 1.4 atm., 25Nm. Black insulation. If oil leaks through the sealing washer, replace the latter
- 18 - O-ring. Replace if oil leaks
- 19 - Bolt, 15Nm+90°. Replace
- 20 - Gasket. Replace. Insert into the protection in the oil cooler
- 21 - Oil filter
- 22 - Nut, 25Nm
- 23 - Oil cooler. Check the gap between it and adjacent parts
- 24 - Oil filter bracket with bypass valve, approximately 4 atm.
Oil pump and lubrication system elements. V6 engine
- 1 - Oil pump. Replaced in full assembly
- 2 - Oil spray valve, 40Nm
- 3 - O-ring. Replace
- 4 - Bolt, 45Nm
- 5 - Intermediate roller
- 6.7 - Bolt, 10nm
- 8 - Crankcase breather
- 9 - Gasket / breather plate. Replace
- 10 - control oil valve, 25Nm
- 11 - connector
- 12 - Bolt, 15Nm
- 13 - Oil distribution tube
- 14 - Cylinder block
- 15 - Bolt, 10nm. Use curing sealant D6 when installing
- 16 - Oil sprayer. Front piston cooling
- 17 - Metal gasket. Replace
- 18 - G8 engine oil temperature sensor, 10nm. If oil leaks through the sealing washer, replace the latter
- 19 - Oil seal
- 20 - Tensioner. Block before removing
- 15 - Bolt, 10nm. Use curing sealant D6 when installing
- 22 - O-ring
- 23 - Washer
- 24 - Bearing sleeve
- 25 - Bolt, 25Nm
- 26 - Tensioner lever
Chain drive oil pump. V6 engine
- 1 - Oil pump
- 1a, 1b - Protective plate
- 1c - Self-locking hex bolt
- 1d - Hex head bolt
- 2 - Asterisk
- 3 - Screw with spherical head
- 4 - Chain
- 5 - Control pin
- 6 - Pin
- 7 - Chain tensioner
- 8 — Bolt with a six-sided head
- 9, 10 - Oil pipe
- 11 - Hex head screw
- 12 - Washer
- 13 - Round seal
- 14 - Plate
- 17 - Connection
Sump and oil cooler with elements. V6 engine
- 1 - Dipstick for measuring the level of impellent oil. The oil level must not exceed the MAX mark
- 2 - Probe guide tube
- 3 - O-ring. Replace
- 4 - Gasket. Replace. Before installing, lubricate the mating surfaces of the cylinder block with D2 grease
- 5 - Screw plug, 25Nm. If oil leaks through the sealing washer, replace the latter
- 6 - Oil filter. Loosen with a special key. Tighten by hand. Follow instructions on oil filter
- 7 - Nut, 30nm
- 8 - Oil cooler. Lubricate the mating surface with AMV grease 188 100 02
- 9 - O-ring. Replace
- 10 - D / V oil pressure (F1) 1.4 atm., 25Nm. White. If oil leaks through the sealing washer, replace the latter
- 11 - Bolt, 10nm
- 12 - Lower oil pan
- 13 - Bolt, 10nm
- 14 - Sealing washer. Replace
- 15 - Drain plug of impellent oil, 30nm
- 16 - Bolt, 10nm
- 17 - Pan cover with two bypass valves: 5 atm. and 11 atm.
- 18 - Gasket. Replace
- 19 - Oil intake. Clean out when clogged
- 20 - Upper oil pan
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