Engine - Counterbalance Shaft/Drive Belts/Camshaft - Repair (G12)

• 11 27 Counterbalance Shaft
  • 11 27 020 Removing and installing/replacing the counterbalance shaft (for 4 cylinder, both) (740e xDrive PHEV 2017-2019)
    • Remove counterbalance shafts
    • Determining the design of the counterbalance shafts and the crankcase
    • Installing the counterbalance shafts (B48 setting with spring balance)
    • Installing the counterbalance shafts (B48 technical update 0/1)
• 11 28 V Belt With Belt TENSIONER And Idler Pulley
  • 11 28 018 Removing and installing/replacing drive belt for alternator (740i 2016-2022, 740i xDrive 2017-2022)
    • Removing the drive belt for alternator
    • Installing the drive belt for alternator
  • 11 28 020 Replace belt tensioner for drive belt of the alternator (740i 2016-2022, 740i xDrive 2017-2022)
    • Removing belt tensioner of alternator
    • Installing belt tensioner of alternator
  • 11 28 018 Removing and installing/replacing drive belt for coolant pump (740e xDrive PHEV 2017-2019)
    • Removing the drive belt for coolant pump
    • Installing the drive belt for the coolant pump
  • 11 28 022 Replacing belt tensioner for coolant pump drive belt (740e xDrive PHEV 2017-2019)
    • Removing the tensioning pulley for the coolant pump
    • Installing the tensioning pulley for the coolant pump
  • 11 28 018 Removing and installing/replacing drive belt for coolant pump (745e xDrive PHEV 2020-2022)
    • Removing the drive belt for coolant pump
    • Installing the drive belt for the coolant pump
  • 11 28 022 Replacing belt tensioner for coolant pump drive belt (745e xDrive PHEV 2020-2022)
    • Removing the tensioning pulley for the coolant pump
    • Installing the tensioning pulley for the coolant pump
  • 11 28 010 Replacing drive belt for alternator (750i 2016-2019)
    • Block the belt tensioner with the special tool
    • Removing drive belt
    • Putting on the drive belt
    • Removing special tool on belt tensioner
  • 11 28 010 Replacing drive belt for alternator (750i xDrive 2016-2022)
    • Remove drive belt
    • Install drive belt
  • 11 28 020 Replace belt tensioner for drive belt of the alternator (750i xDrive 2016-2022)
    • Removing the belt tensioner
    • Installing the belt tensioner
  • 11 28 050 Replacing drive belt for air conditioning compressor (750i xDrive 2016-2022)
    • Remove drive belt
    • Install drive belt
  • 11 28 120 Removing and installing/replacing belt pulley (750i xDrive 2016-2022)
    • Removing the belt pulley on the torsional vibration damper
    • Installing the belt pulley on the torsional vibration damper
  • 11 28 010 Replacing drive belt for alternator (M760i xDrive 2017-2022)
    • Removing the drive belt for alternator
    • Installing the drive belt for alternator
  • 11 28 013 Removing and installing/replacing the drive belt for alternator 2/compressor for the air conditioning (M760i xDrive 2017-2022)
    • Remove the drive belt for alternator 2 and the air conditioning compressor
    • Install the drive belt for alternator 2 and the air conditioning compressor
    • Check the drive belt for alternator 2
  • 11 28 023 Removing and installing/replacing the belt tensioner for drive belt (Generator 2/air conditioning compressor for air conditioning) (M760i xDrive 2017-2022)
    • Remove the belt tensioner of the alternator
    • Installing belt tensioner of alternator
  • 11 28 025 Replacing idler pulley for drive belt of the alternator (M760i xDrive 2017-2022)
    • Removing the idler pulley
    • Installing the idler pulley
  • 11 28 120 Removing and installing/replacing belt pulley (M760i xDrive 2017-2022)
    • Removing the belt pulley
    • Installing the belt pulley
• 11 31 Camshaft
  • 11 31 005 Check the timing of the camshaft (s) (740i 2016-2022)
    • Checking the timings of the camshaft
  • 11 31 025 Removing and installing/replacing intake camshaft (740i 2016-2022)
    • Remove intake camshaft
    • Install intake camshaft
  • 11 31 028 Removing and installing/replacing exhaust camshaft (740i 2016-2022)
    • Remove exhaust camshaft
    • Install exhaust camshaft
  • 11 31 051 Replacing the timing chain (740i 2016-2022)
    • Removing timing chain
    • Installing timing chain
  • 11 31 090 Remove and install/replace chain tensioner piston (740i 2016-2022, 740i xDrive 2017-2022)
    • Removing chain tensioner
    • Install chain tensioner
  • 11 31 505 Adjusting the timing of the camshaft (s) (for work no. 11 31 005/508) (740i 2016-2022, 740i xDrive 2017-2022)
    • 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 31 005 Check the timing of the camshaft (s) (740i xDrive 2017-2022)
    • Checking the timings of the camshaft
  • 11 31 025 Removing and installing/replacing intake camshaft (740i xDrive 2017-2022)
    • Remove intake camshaft
    • Install intake camshaft
  • 11 31 028 Removing and installing/replacing exhaust camshaft (740i xDrive 2017-2022)
    • Remove exhaust camshaft
    • Install exhaust camshaft
  • 11 31 051 Replacing the timing chain (740i xDrive 2017-2022)
    • Removing timing chain
    • Installing timing chain
  • Notes on checking and adjusting the timing (B36, B37, B38, B46, B47, B48) (740e xDrive PHEV 2017-2019)
  • 11 31 005 Check the timing of the camshaft (s) (740e xDrive PHEV 2017-2019)
    • Checking camshaft timing
  • 11 31 025 Removing and installing/replacing intake camshaft (740e xDrive PHEV 2017-2019)
    • Remove intake camshaft
    • Install intake camshaft
  • 11 31 028 Removing and installing/replacing exhaust camshaft (740e xDrive PHEV 2017-2019)
    • Remove exhaust camshaft
    • Install exhaust camshaft
  • 11 31 052 Replacing both timing chains (740e xDrive PHEV 2017-2019)
    • Remove both timing chains
    • Install both timing chains
  • 11 31 090 Remove and install/replace chain tensioner piston (740e xDrive PHEV 2017-2019)
    • Removing chain tensioner
    • Install chain tensioner
  • 11 31 505 Adjusting the timing of the camshaft (s) (for work no. 11 31 005/508) (740e xDrive PHEV 2017-2019)
    • Adjusting the timing of the camshafts
  • 11 31 005 Check the timing of the camshaft (s) (745e xDrive PHEV 2020-2022)
    • Checking the timings of the camshaft