Diesel engines 4.2 l (BTR, CCFA/CCFC) of vehicle Audi Q7 (4L)

Removal and installation the engine
Note: The engine is removed together with the AT and subframe from under the engine compartment (with the front panel installed), and then separated from the...

Removal and installation engine mounts and crossmembers
1. The details of the engine mount and crossmember installation are shown in the illustration. 36.1. Engine support and crossmember installation details: 1 -...

Removal and installation of auxiliary drive components
1. The details of the installation of auxiliary units and the drive belt routing diagram are shown in the illustrations. 37.1a. Installation details of the...

Removal and installation the drive disc and crankshaft seals
1. The installation details of the drive disc and crankshaft seals are shown in the illustrations. 38.1a. Front crankshaft seal installation details (using...

Removal and installation timing chain covers, replacing the seal in the upper left cover
1. Timing chain cover installation details are shown in the illustrations. 39.1a. Timing chain cover installation details (bTR engine): 1 - Rear crankshaft oil...

Removal and installation timing chains
1. The installation details of the upper timing chains are shown on illustrations 9.1b-c . The installation details of the lower timing chain of the BTR engine...

Removal and installation the mechanism and chain for the auxiliary drive
1. The installation details of the gear transmission and the accessory drive chain are shown in the illustrations. 41.1a. Accessory Drive Chain Installation...

Removal and installation cylinder heads and their covers
1. The details of installation of cylinder heads and their covers are shown on illustrations 11.1a-c using the right row of cylinders as an example. 42.1a. BTR...

Work on the gas distribution mechanism
Caution: After installing the camshafts, wait at least 30 minutes before starting the engine to allow the hydraulic lifters to settle. Otherwise, the valves...

Work with the lubrication system
1. The installation details of the lubrication system components are shown in the illustrations. 44.1a. Details of the installation of the oil pump and...

Features of engine overhaul
Note: Please note the notes at the beginning Section 14 . 1. The crankshaft installation details are shown in the illustration. 45.1. Crankshaft installation...

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Q7 4L(2005-2015, diesel)

Q5 8R(2008-2017)