Section 274 (Connecting Rods, Pistons / Piston Rings, Accessory Drive Belt, & Camshafts - Repair (G07))
WARNING: This page is about a different car, the 2022 BMW X7, 2021 BMW X7, 2020 BMW X7, and 2019 BMW X7. However, it is still accessible from the selected car via links, so may be relevant.
- 11 24 Connecting Rod Bearing Shells
- 11 25 Pistons And Piston Rings
- 11 25 000 Removing and installing/replacing all pistons (X7 xDrive40i 2019-2022)
- 11 25 671 Replace the piston rings for all pistons (piston removed) (X7 xDrive40i 2019-2022)
- 11 25 530 Removing and installing/replacing all pistons (engine removed)
- 11 25 530 Removing and installing/replacing all pistons (engine removed) (X7 M50i 2020-2022)
- 11 28 Accessory Drive Belt And TENSIONER
- 11 28 010 Replacing drive belt for alternator (X7 xDrive40i 2019-2022)
- 11 28 020 Replace belt tensioner for drive belt of the alternator (X7 xDrive40i 2019-2022)
- 11 28 075 Removing and installing/replacing the drive belt for starter generator (X7 xDrive40i 2019-2022)
- 11 28 076 Replacing the belt tensioner for the drive belt of the starter motor generator (X7 xDrive40i 2019-2022)
- 11 28 940 Additional work of replacing drive belt for starter motor generator (Drive belt torn) (X7 xDrive40i 2019-2022)
- 11 28 010 Replacing drive belt for alternator (X7 xDrive50i 2019-2020)
- 11 28 020 Replace belt tensioner for drive belt of the alternator (X7 xDrive50i 2019-2020)
- 11 28 050 Replacing drive belt for air conditioning compressor (X7 xDrive50i 2019-2020)
- 11 28 120 Removing and installing/replacing belt pulley (X7 xDrive50i 2019-2020)
- 11 28 010 Replacing drive belt for alternator (X7 M50i 2020-2022)
- 11 28 020 Replace belt tensioner for drive belt of the alternator (X7 M50i 2020-2022)
- 11 28 050 Replacing drive belt for air conditioning compressor (X7 M50i 2020-2022)
- 11 28 120 Removing and installing/replacing belt pulley (X7 M50i 2020-2022)
- 11 31 Camshafts
- 11 31 005 Check the timing of the camshaft(s) (X7 xDrive40i 2019-2022)
- 11 31 025 Removing and installing/replacing intake camshaft (X7 xDrive40i 2019-2022)
- 11 31 028 Removing and installing/replacing exhaust camshaft (X7 xDrive40i 2019-2022)
- 11 31 051 Replacing the timing chain (X7 xDrive40i 2019-2022)
- 11 31 090 Remove and install/replace chain tensioner piston (X7 xDrive40i 2019-2022)
- 11 31 505 Adjusting the timing of the camshaft(s) (X7 xDrive40i 2019-2022)
- Adjust the timing of the camshaft
- Installing the VANOS central valve of the exhaust camshaft adjuster
- Installing the VANOS central valve of the intake adjuster
- Pre-tensioning the timing chain with the special tool
- Tightening the VANOS central valve of the exhaust camshaft adjuster
- Tightening the VANOS central valve of the intake adjuster
- 11 31 032 Remove and install/replace the left intake camshaft (X7 xDrive50i, 2019-2020)
- 11 31 034 Remove and install/replace the right intake camshaft (X7 xDrive50i, 2019-2020)
- 11 31 036 Remove and install/replace the left exhaust camshaft (X7 xDrive50i, 2019-2020)
- 11 31 038 Remove and install/replace the right exhaust camshaft (X7 xDrive50i, 2019-2020)
- 11 31 052 Replacing both timing chains (X7 xDrive50i, 2019-2020)
- 11 31 070 Check camshaft timing on left side (X7 xDrive50i, 2019-2020)
- 11 31 071 Check camshaft timing on right side (X7 xDrive50i, 2019-2020)
- 11 31 094 Removing and installing/replacing the left hydraulic chain tensioner (X7 xDrive50i, 2019-2020)
- 11 31 095 Removing and installing/replacing the hydraulic chain tensioner on the right (X7 xDrive50i, 2019-2020)
- 11 31 573 Adjusting camshaft timing on left side (X7 xDrive50i, 2019-2020)
- 11 31 574 Adjusting camshaft timing on right side (X7 xDrive50i, 2019-2020)
- 11 31 032 Remove and install/replace the left intake camshaft (X7 M50i 2020-2022)