Utahovací momenty

Boris · Příspěvek od **Boris** » sob 14 bře 2009, 19:06

Zdravim, chtel jsem se zeptat jestli nekdo nezna dotahovaci momenty. Jedna se mi dotah. moment na vacku a pist. Dotahovaci moment na hlavu valcu jsem tady nasel v prirucce, ale zbytek nikoli. Mam smartika fortwo, 0,6litru s turbem, r.v. 2001. Moc dekuji za pomoc

Příspěvek od **DYK77** » ned 15 bře 2009, 16:43

Smart For Two Engine

Cylinder head at crankcase ( new bolts only ):
Petrol M160 EU2 & EU3 21.0Nm + 3x90 degree + 10 degree
Petrol M160/1 EU4 21.0Nm +2x90 degree + 10 degree
Diesel OM660 EU3 30.0Nm + 3x90 degree + 10 degree

Cylinder head cover at cylinder head :
Petrol M160 EU2 & EU3 ( New only ) 12.0Nm
Petrol M160/1 EU4 ( New ) 12.0Nm, ( Used ) 9.5Nm
Diesel OM660 EU3 ( New only ) 12.0Nm

Oil pan at crankcase :
Petrol M160 EU2 & EU3 ( New only ) 12.0Nm
Petrol M160/1 EU4 ( New ) 12.0Nm, ( Used ) 8.4Nm
Diesel OM660 EU3 ( New only ) 12.0Nm

Water Pump at major assembly carrier ( new only ):
Petrol M160 EU2 & EU3 9.5Nm
Petrol M160/1 EU4 14.0Nm
Diesel OM660 EU3 9.5Nm

Oil intake tube at crankcase :
Petrol M160 EU2 & EU3 ( New only ) 14.0Nm
Petrol M160/1 EU4 ( New ) 14.0Nm, ( Used ) 9.5Nm
Diesel OM660 EU3 ( New only ) 14.0Nm

Exhaust Manifold at cylinder head ( new & used ):
Petrol M160 EU2 & EU3 6.0Nm
Petrol M160/1 EU4 6.0Nm
Diesel OM660 EU3 15.0Nm

Water Drain Plug :
All Engines 12.0Nm

Glow Plug:
Diesel OM660 EU3 ( new & used ) 15.0Nm

Smart For Two Chassis ( all engines )

ForTwo road wheels 110Nm
Tie rod end at pivot bearing 46Nm +/-4.6Nm
Brake caliper at pivot bearing ( new & used ) 115Nm +/-5Nm
Wheel bearing bolts at pivot bearing 120Nm +/-12Nm
Front axle shock absorber at support bearing ( transverse leaf spring ) 60Nm +/-6Nm
Front axle shock absorber at pivot bearing ( transverse leaf spring ) 46Nm +/-6Nm
Front axle suspension strut at rebound buffer ( MacPherson strut ) 45Nm +/-4.5Nm
Front axle suspension strut at pivot bearing ( MacPherson strut ) 46Nm +/-4.6Nm
Supporting joint pivot bearing at wishbone control arm 40Nm +/-4Nm
Supporting joint tie rod at conical joint 40Nm +/- 4Nm
Front axle wishbone control arm at axle carrier 120Nm +/-12Nm
Steering gear at front axle carrier 46Nm +/-4.6Nm
Axle carrier at body 85Nm +/-10Nm
Rear central wheel bearing bolts at side shaft 30Nm
Rear axle shock absorber at frame-type integral support bearing bracket 65Nm +/-6.5Nm
Rear axle shock absorber at axle tube 65Nm +/-6.5Nm

Smart ForTwo and Roadster Transmission

Filler plug, transmission oil 43.0Nm
Drain plug, transmission oil 43.0Nm
Transmission at engine 23.0Nm
Engine mount at transmission 28.0Nm
Engine mount at frame-type integral support 58.0Nm
Starter at transmission housing 23.0Nm
Clutch release at transmission 10.0Nm
Modular clutch at flexible plate 20.0Nm + 90 degree +/- 5degree

Smart Roadster Engine

Cylinder head at crankcase ( new bolts only ):
Petrol M160/1 EU4 21.0Nm +2x90degree + 10 degree

Cylinder head cover at cylinder head:
Petrol M160/1 EU4 ( New ) 12.0Nm, ( Used ) 12.0Nm

Oil pan at crankcase:
Petrol M160/1 EU4 ( New ) 12.0Nm, ( Used ) 8.4Nm

Water Pump at major assembly carrier ( new only ):
Petrol M160/1 EU4 14.0Nm

Oil intake tube at crankcase ( new only ):
Petrol M160/1 EU4 14.0Nm

Exhaust Manifold at cylinder head ( new & used ):
Petrol M160/1 EU4 6.0Nm

Water Drain Plug:
All engines 12.0Nm

Spark Plug ( new & used ):
Petrol M160/1 EU4 ( New ) 27.5 Nm, (Used ) 22.5 Nm

Smart Roadster Chassis ( all engines )

Roadster road wheels 120Nm
Tie rod end at pivot bearing 46Nm +/-4.6Nm
Brake caliper at pivot bearing ( new & used ) 115Nm +/-5Nm
Wheel bearing bolts at pivot bearing 120Nm +/-12Nm
Front axle suspension strut at rebound buffer ( MacPherson light ) 45Nm +/-4.5Nm
Front axle suspension strut at pivot bearing ( MacPherson light ) 46Nm +/-4.6Nm
Supporting joint pivot bearing at wishbone control arm 40Nm +/-4Nm
Supporting joint tie rod at conical joint 40Nm +/- 4Nm
Front axle wishbone control arm at axle carrier 120Nm +/-12Nm
Steering gear at front axle carrier 46Nm +/-4.6Nm
Axle carrier at body 85Nm +/-10Nm
Rear central wheel bearing bolts at side shaft 30Nm
Rear axle shock absorber at frame-type integral support bearing bracket 65Nm +/-6.5Nm
Rear axle shock absorber at axle tube 65Nm +/-6.5Nm

Smart For Four Petrol M135 Engine

Cylinder head 24.5Nm +2x90degree
Cylinder head cover 8.0Nm
Oil pan 7.5Nm
Oil filter 14.0Nm
Oil filter connection 27.0Nm
Oil intake bell 8.5Nm
Water pump 8.5Nm
Timing case cover M6 8.5Nm
Timing case cover M10 39.0Nm
Intake manifold/bracket for intake manifold in engine block 18.5Nm
Exhaust manifold 34.0Nm
Spark plugs 25.0Nm

Smart For Four Transmission

Filler plug, transmission oil 43.0Nm
Drain plug, transmission oil 43.0Nm
Transmission at engine 25.0Nm
Engine mount at transmission 40.0Nm
Starter at transmission housing 20.0Nm
Clutch release at transmission 20.0Nm
Pressure plate at flywheel 19.0Nm
Clutch actuator 12.0Nm

Odds & sods

Camshaft 10Nm
Inlet manifold to head 10Nm
Front hub 120Nm
Rear hub 120Nm
Track rod end 40Nm
ForTwo road wheels 110Nm
Roadster road wheels 120Nm
Oil filter housing 12Nm
Sump drain plug 30Nm
Spark plug EU2 & EU3 M160 engine ( New ) 27.5 Nm, ( Used ) 20.0 Nm
Spark plug EU4 ( New ) 27.5 Nm, ( Used ) 22.5 Nm
Exhaust to manifold nut 30Nm
Exhaust bolts on upper & lower of exhaust bracket 25Nm
Exhaust bracket rear bolt onto transmission box 23Nm

Příspěvek od **Druzeta** » úte 17 bře 2009, 10:56

***DOKUMENT _DOC***

Boris · Příspěvek od **Boris** » stř 18 bře 2009, 19:28

Moc díky, sice anglicky moc neumím, ale myslím si, že mi to pomohlo...

Příspěvek od **DYK77** » čtv 19 bře 2009, 01:27

Sice nic moc, ale můžeš to zkusit i takto ...

http://translate.google.cz/translate?pr ... ry_state0=

http://translate.google.cz/?hl=cs

Boris · Příspěvek od **Boris** » pát 20 bře 2009, 11:05

Jo tak to je super, jak to je tak prelozeno, ale v kazdem pripade jsem byl pres tyden staveny ze zvedavosti v Mercedesu v Ostrave co mi reknou oni na ty dotahovaci momenty. No moc nadseni nebyli, ze po nich chci takove informace, ale tedy dali mi je...

Ojnice: 1.stupen: 15Nm, 2.stupen: 90stupnu

Vackovy hridel: ulozeni: 11Nm; 8,4Nm
kolo rozvodu-1 stupen.: 21Nm, 2 stupen.: 90 stupnu, 3 stupen.: 10stupnu

Co nechapu je jak mi muze napsat at dotahnu neco vetsim momenten a jako druhy stupen budu dotahovat mensim momentem(viz. ulozeni vacky), to me zakonite nemuze pustit. Tak nevim bud si ze me delal srandu a nebo to tak je...

Příspěvek od **DYK77** » pát 20 bře 2009, 22:18

Co znamená 1.stupeň 15Nm a 2.stupeň 90stupňů ?
To jako, že dotáhnu šroub momentem 15Nm a pak s ním otočím ještě bez momenáku o 90 stupňů ?

dodo555 · Příspěvek od **dodo555** » sob 21 bře 2009, 06:50

napriklad na hlave dotiahnes vsetky na 1 stupen podla poradia a potom ides odznova podla poradia a dotiahnes na 2 stupen

houzar · Příspěvek od **houzar** » sob 21 bře 2009, 08:10

způsob -správný způsob je tak že šroub utáhneš na moment potom ho povolíš většinou tak o čtvrt závitu vož je 90stupňů a potom na jedno dotažení požadovaným momentem
rada- kdo není zručnější mechanik/zvláště pak u motoru a jiných citlivějších částí tak a to raději nedělá