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Home >> BMW >> 2021 >> 840i 2D Convertible >> Repair and Diagnosis >> Body & Frame >> Sun Roof/T-Top/Convertible Top >> Sunroof And Convertible Top -- Tightening Torques (G14, G15, & G16) >> 5413 Convertible Top

5413 Convertible Top

Crash plate on B-pillar 
Screw Tightening torque  8 Nm
Crash plate on roller blind cover 
Screw Tightening torque  10 Nm
Guide rail on bodyshell 
Nut Joining torque  1.5 Nm
Angle of rotation  120°
Guide rail on bodyshell 
Screw Tightening torque  10 Nm
Guide sleeve on mechanics 
Screw Tightening torque  4 Nm
Panorama glass roof lid to mechanics 
Screw Tightening torque  6 Nm
Roller module on guide rails 
Hexagon screw Tightening torque  1.6 Nm
Roller module on roof module 
Hexagon screw Tightening torque  4 Nm
Roller sunblinds on roller blind cover 
Screw Tightening torque  3.5 Nm
Linkage aperture flap to connecting bracket 
Sheet metal screw 4.8x19
Replace screw.
Tightening torque  2.6 Nm
Base plate to window frame 
Screw
Replace screws
Tightening torque  8 Nm
Convertible top compartment lid mechanism on bodyshell 
Screw Tightening torque  19 Nm
Convertible top latch to front strut 
Nut
Apply Loctite.
Tightening torque  15 Nm
Convertible top main bearing to bodyshell 
Hexagon nut Tightening torque  19 Nm
Front strut to convertible top linkage 
Screw Tightening torque  35 Nm
Locking plate to hydraulic unit 
Screw Tightening torque  6 Nm
Rear window to convertible top linkage 
Screw Tightening torque  4.2 Nm
Seal carrier to convertible top 
Screw Tightening torque  11 Nm
Tension cable to convertible top linkage 
Screw Tightening torque  11 Nm
Windshield panel Gasket to front strut 
Screw Tightening torque  1.8 Nm
Windshield panel trim to front convertible top 
Screw Tightening torque  2 Nm
Windshield panel trim to side convertible top 
Screw Tightening torque  3 Nm
Convertible top compartment to bodyshell 
Screw Tightening torque  4.5 Nm