Table with the tightening torques of all bolts and parts for ducati scrambler 800
Description | Thread x Length | Torque (Nm) | Nm Min | Nm Max | Notes (Grasso - Loctite - Other)
Engine tightening torque values
Gear selector control
Gearbox drum positioning screw - M16x1.5 27 30 33
Neutral sensor - M10x1.25 9 10 11
Gearbox pawl screw 25 M8x1.25 34 36 38 Pre-applied
threadlocker
Gearbox pawl screw 20 M6x1 15 16 17 Pre-applied
threadlocker
Pawl positioner retaining nut - M6x1 9 10 11
Clutch
Drum nut clutch - M25x1.5 180 190 200 GREASE B
Wet clutch spring screw 20 M6x1 9 10 11
Pistons
Fixed tensioner assembly - M8x1 18 20 22 LOCK 2
Vertical cylinder oil temperature sensor
- M8x1.25
8.5 9 9.5
Timing assembly
Timing layshaft pulley ring nut - M15x1 64 71 78 GREASE B
Camshaft gear nut - M14x1 50 55 60 GREASE B
MOBILE tensioner retaining screw - M8x1.2523 26 29
PLASTIC cover retaining screw
30 M6x1 9 10 11 Pre-applied threadlocker
PLASTIC cover retaining screw
18 M6x1 9 10 11 Pre-applied threadlocker
Ignition assembly
Spark plug - M12x1.25 18 20 22
Screw securing rotor to flywheel 18-25 M6x1 11 13 15 Pre-applied threadlocker
Flange retaining screw starter clutch 16 M6x1 9 10 11 LOCK 5
Connecting rod unit
Flywheel retaining nut - M24x1 313 330 346 LOCK 5
Primary sprocket retaining nut - M22x1 171 190 209 GREASE B
Connecting rod screw - M10x1 GREASE B
1) Tightening 50 rpm 35
2) Loosening 2-sec pause 360 ° </ Span>
3) Snug torque 30 rpm 20
4) Snug torque 10 rpm 35
5) Tightening 14 rpm 65 ° ±
1 ° </ Span>
6) Check 70 to
103
Crankshaft dowel 8 M8x1.25 11 13 15 LOCK 5
Crankshaft drilled dowel 8 M8x1.25 11 13 15 LOCK 5
Covers
Wet clutch fluid filler cap - M20x2.5 4.5 5 5.5
Soundproofing panel retaining central screw - M14x1.5 22 24 26 LOCK 5
Pick-up + washer inspection screw - M12x1 13 15 17 LOCK 2
Oil duct blanking plug + washer - M10x1 13.5 15 16.5 LOCK 5
Timing inspection cover screw 14 M6x1 4.5 5 5.5
Alternator cover closing screw
20-25-30-
35 M6x1 12.5 13.5 14.5
Stator retaining screw 40 M6x1 9 10 11 LOCK 2
Clutch cover closing screw 30-80-90 M6x1 12.5 13.5 14.5
Special screw securing generator cover to
stud bolt
30-35 M6x1 12.5 13.5 14.5
Screw securing pushrodplug on generator
cover
12 M6x1 9 10 11
Frame tightening torque values
Description Threading Nm ± 10% </ Span>
Tolerance Notes
Stand
Side stand rotation pin lock nut fastener M10x1.25 24
Side stand plate to crankcase fastener M10x1.56 36 Pre-applied threadlocker
Stand sensor fastener M6x1 5 Pre-applied threadlocker
Side stand rotation pin fastener M10x1.25 35
Chain and front sprocket
Sprocket fastener M5x0.8 6 * Pre-applied threadlocker
Sprocket cover fastener M6x1 6 Pre-applied threadlocker
Headlight fairing
LH rear-view mirror retainer M8x1.25 25 Pre-applied threadlocker
RH rear-view mirror retainer M8x1.25 25 Pre-applied threadlocker
Lights
Headlight to U-bolt support fastener M5x0.8 5 Pre-applied threadlocker
Headlight subframe puffer to steering plate
fastener M6x1 8
Headlight support to bottom yoke retainer M6x1 8
Front turn indicators to headlight support fastener M6x1 8
Instrument panel
Instrument panel to support fastener M5x0.8 5
Instrument panel cover to support fastener M5x0.8 5
Front fork
Steering bearing fastener M35x1 30 * GREASE B
Brake hose ring to bottom yoke fastener M6x1 8 Pre-applied threadlocker
Central fastener head to pin M8x1.25 24 * GREASE B
Steering head to fork fastener M8x1.25 24 * GREASE B
Bottom yoke to fork fastener M8x1.25 18 * GREASE B
Fork bottom end fastener M6x1 10 * GREASE B
Handlebar lower U-bolt to steering head fastener M10x1.25 45 *
Headlight support plate to steering head fastener M6x1 10 Pre-applied threadlocker
Steering lock key fastener M8x1.25 24
Leg cover fastener M5x0.8 5 Pre-applied threadlocker
Electrical and electronic system
Coil to frame fastener M5x0.8 5
RH / LH switch fastener M5x0.8 1.5
Battery cable to terminal fastener M6x1 10
Solenoid starter cable to starter motor fastener M6x1 5 GREASE D
Battery cables / starter motor to solenoid starter
fastener M6x1 5
Technical compartment to frame fastener M6x1 5
Control unit to puffer frame fastener
Ground cable on engine fastener M6x1 10
Relay support to technical compartment fastener M4 1.5
ABS control unit to technical compartment
fastener M6x1 6.8
ABS sensor fastener (FRONT + REAR) M6x1 7
ABS control unit bracket to airbox fastener M6x1 10
Fuse bracket fastener M4 1.5
Voltage regulator to airbox cover fastener M6x1 10
Tail light fastener M5x0.8 5
Braking system: front
Front brake master cylinder to handlebar fastener M6x1 10 Sequence 1- (UP) -2-1
Union on LH brake calliper fastener M10x1 23
Front LH brake calliper fastener M10x1.25 45 * GREASE B
Front brake calliper pre-tightening for settling M10x1.25 2 GREASE B
Union on brake master cylinder fastener M10x1 23
Unions to ABS control unit fastener M10x1 23
LH brake calliper bleeder fastener M6x1 4
Rear swinging arm
Chain sliding shoe fastener M5x0.8 5 Pre-applied threadlocker
Chain tensioning slider adjuster fastener M8x1.25 10 GREASE B
Swinging arm shaft fastener (key) M8x1.25 18 * GREASE B
Number plate holder subframe fastener M8x1.25 22
Hose clip to swinging arm fastener M5x0.8 5 Pre-applied threadlocker
Australia chain cover to chain sliding shoe
fastener M5 1.2 AUSTRALIA version
Rear brake
Brake hose unions to brake master
cylinder / calliper fastener M10x1 23
Rear brake fluid reservoir to frame fastener M6x1 5 Pre-applied threadlocker
Pre-applied threadlocker M6x1 10 Pre-applied threadlocker
Rear brake hose to swinging arm fastener M5x0.8 5 Pre-applied threadlocker
Number plate holder
Number plate holder plate to subframe fastener M6x1 5
Reflector fastener M4x0.7 2
Number plate light fastener M4x0.7 1.5
Front number plate to bracket fastener M6x1 5 CHINA version
Rear number plate to number plate holder
fastener M6x1 5 CHINA version
Rear number plate to number plate holder
fastener M5x0.8 4 BRAZIL version
Splash guard / number plate holder plate to rear
guard fastener M6x1 5 Pre-applied threadlocker
AUSTRALIA version
Gravel guard fastener M5x0.8 - AUSTRALIA version
Splash guard / number plate holder plate to rear
guard fastener M6x1 - AUSTRALIA version
Handlebar - clutch control
U-bolt fastener handlebar M8x1.25 22 * GREASE B
Clutch lever to handlebar fastener M6x1 10
Throttle to handlebar fastener M6x1 6
Throttle cover fastener M4x0.7 1.8
Rear suspension
Shock absorber to fork fastener M10x1.25 22 * GREASE B
Shock absorber to rear swinging arm fastener M10x1.25 42 * GREASE B
Front mudguard
Front mudguard fastener M6x1 8 Pre-applied threadlocker
Footpegs and levers: brake side
Footpeg to footpeg holder plate fastener M8x1.25 22 *
Rear brake lever adjusting screw fastener M6x1 5
Brake master cylinder control rod retainer M6x1 7.5
RH footpeg support to engine lower fasteners M10x1.5 36
RH footpeg support to swingarm shaft upper
fastener M12x1.25 55 * GREASE B
Stop warning light switch fastener M8x1 5 LOCK 1
Footpegs and levers: gearbox side
Joint RH nut to gearbox rod fastener M6x1 5 LOCK 2
Footpeg to footpeg holder plate fastener M8x1.25 22 *
LH footpeg support to engine with stand front
fastener M10x1.25 36
LH footpeg support to engine rear fastener M10x1.25 36
LH footpeg support to swingarm shaft upper
fastener M12x1.25 55 * GREASE B
Joint LH nut to gearbox rod fastener M6x1 5 LOCK 2
Gearchange rod joints to gear shift lever
connecting rod fastener M6x1 10
Gearchange lever (connecting rod) to pawl
fastener M6x1 10 LOCK 1
Rear mudguard
Rear turn indicators to rear guard fastener M6x1 5
Upper mudguard to frame fastener M5 5
Lower to upper mudguard fastener M5 5
Mudguard sub-group to frame fastener M6x1 8
Front wheel
Brake disc fastener M8x1.25 30 Pre-applied threadlocker
Front wheel nut fastener M25x1.25 63 * GREASE B
Rear wheel
Brake disc / phonic wheel fastener M8x1.25 25 Pre-applied threadlocker
Rear sprocket retainer M10x1.25 46 * LOCK 2
Pin on rear sprocket fastener flanges M14x1.5 46 * LOCK 8
Rear wheel shaft nut fastener M25x1.25 145 * GREASE B
Pre-tightening of wheel shaft nut for chain
tensioning M25x1.25 10
Brake disc retaining screw M8X1.25 25 * Pre-applied threadlocker
Fuel tank
GAC flange to tank fastener M5x0.8 5
Fastener tank plug M5x0.8 5
Silent front block silent block nipple fastener M5x0.8 5
Tank side covers to tank fastener M5x0.8 5
Exhaust
Exhaust pipe flange to hor./vert. head fastener M8x1.25 24 Seq .: (1) to 6 Nm - (2) to 24
Nm - (3) to 24 Nm
Stainless steel plugs on exhaust pipes M10x1.25 fastener 25
Rear heat guard to silencer fastener M5x0.85 Pre-applied threadlocker
Lambda sensor (HOR. + VER.) Fastener M18x1.5 45
Heat guard to horizontal exhaust fastener M6x1 8 Pre-applied threadlocker
Horizontal heat guard plastic cover fastener M5x0.8 5
Silencer front heat guard fastener M5x0.8 5 Pre-applied threadlocker
Silencer rear heat guard fastener M5x0.8 5 Pre-applied threadlocker
Silencer to RH connecting rod fastener M6x1 10
Silencer to LH connecting rod fastener M6x1 10
RH footpeg holder plate connecting rod fastener M6x1
LH footpeg holder plate connecting rod fastener M6x1
Frame
Frame / subframe to engine fastener M12x1.25 60 * GREASE B
Horn support bracket to frame fastener M6x1 10 LOCK 2
Tank to bracket on the frame rear fastener M6x1 10
Glove box under the seat fastener M5x0.8 5
Latch to frame fastener M5x0.8 5
Rear shock absorber fork to frame fastener M10x1.25 42 * GREASE B
Oil cooler
Cooler fastener M6x1 10
Oil hose metallic clip fastener M6x1 10
Oil cooler nipple to cooler fastener M14x1.5 23 LOCK 1
Fastener retaining oil hose coupling on cooler
nipple with double O-ring M16x1.5 18 * Lubricate with engine oil
Fastener retaining oil hose coupling on casing
nipple with double O-ring M16x1.5 25 * Lubricate with engine oil
Air inlet - oil breather
Filter cover to airbox fastener 4 1
Airbox to frame fastener M6x1 10
Blow-by valve hose to airbox fastening clip - 1.5
Airbox filter support M5x0.8 5 LOCK 6
Blow-by reservoir to airbox fastener M5x0.8 3
Fuel system
Temperature sensor to airbox fastener M3 1.0
Hoses to throttle body fastener - 3
Throttle body to intake funnel fastening clip - 1.5
Injector BING caps on manifold M5x0.8 5
Canister bracket to engine fastener M6x1 8 USA version
fairings
Central side body panel bracket to RH + LH
frame fastener M5x0.8 5
Central side body panels to bracket fastener M5x0.8 5
Rear RH side body panel to frame fastener (upper
screw) M6x1 8
Rear LH side body panels to frame fastener
(upper screw) M5x0.8 5
Rear lower cover to frame fastener M6x1 8
Rear lower cover to side body panels fastener M5x0.8 5
Front side body panels to airbox cover fastener M5x0.8 5
Front side body panels to frame fastener M6x1 8
Front tank cover fastener M5x0.8 5
* dynamic safety-critical point; tightening torque tolerance must be Nm ± 5%. </ Span>
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