7. ENGINE REMOVAL/INSTALLATION MXU550EXi/MXU500i
Install the compression spring into the
pinion gear.
Apply lightweight lithium-soap base
grease to the pinion gear splines.
Move the engine rearward and engage the
rear propeller shaft into the pinion gear.
Install the joint boot securely.
Install the upper engine mounting bolt and
nut loosely.
Lower Engine Mounting Bolt/Nut
Install the rear lower engine mounting bolt
and nut loosely.
Install the engine hangers and four engine
hanger nuts loosely.
Install the front lower engine mounting bolt
and nut loosely.
Tighten the four engine hanger nuts to the
specified torque.
Engine Hanger Nuts Engine Hanger
Torque: 3.5 kgf-m (35 N-m, 25 lbf-ft)
Tighten the all engine mounting bolts and
nuts to the specified torque.
Torque: 6 kgf-m (60 N-m, 43.5 lbf-ft)
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