15
15-37
M
itsubishi 6M70 Tightening torque (Unit: N·m {kgf·m})
Lubricant and/or sealant
Installation procedure
Installation: Mitsubishi 6M70 Turbocharger
• Before installing the turbocharger assembly, pour engine oil into
the oil hole of the bearing housing to ensure smooth operation of
the internal parts.
Installation: Mitsubishi 6M70 Seal ring
• Fit the seal rings onto the turbocharger coupler, with their end
gaps positioned 180 degrees apart from each other.
Installation: Bracket
• Temporarily tighten the bracket on the air pipe and exhaust man-
ifold.
• Tighten the bolts after temporary tightening while ensuring that
there is no clearance at the joints between the bracket and air
pipe, and bracket and exhaust manifold.
• After installing the bracket, ensure that there is no gas leakage
from the joint of turbocharger with exhaust manifold.
Mark Parts to be tightened Tightening torque Remarks
Clamp 7.0 to 8.0 {0.7 to 0.8} –
Eyebolt (oil pipe mounting)
21 {2.1} –
Eyebolt (air pipe mounting)
Eyebolt (air pipe mounting) 25 {2.5} –
Nut (turbocharger mounting) 36 {3.7} –
Nut (turbocharger mounting) 45 {4.6} –
Nut (turbocharger coupler bracket mounting) 90 {9.0} –
Bolt (turbocharger magnetic valve bracket mounting) 75 {7.6} –
Mark Points of application Specified lubricant and/or sealant Quantity
Turbocharger (to be filled with engine oil) Engine oil As required
Mitsubishi 6M70 Engine Parts contact:
email: EngineParts@HeavyEquipmentRestorationParts.com
Phone: 269 673 1638
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