11.FINAL REDUCTION/
TRANSMISSION SYSTEM MXU 500 IRS
SECONDARY DRIVE/DRIVEN
BEVEL GEAR
REMOVAL/INSPECTION/INSTAL
LATION
REMOVAL
Drain engine oil into a clean container. (Refer
to the "ENGINE OIL" section in the chapter
3).
Move the engine assembly forward (refer to
the "ENGINE REMOVAL" section in the
chapter 6) or remove the rear propeller (refer
to the "REAR PROPELLER SHAFT
DISASSEMBLY/INSPECTION/ Bevel Gear Case Cover
ASSEMBLY" section in the chapter 13).
Remove the five bolts, then remove the bevel
gear case cover.
Dowel Pins
Remove the two dowel pins and gasket.
Gasket
Rear Middle Joint
Using a chisel, unlock the nut in the rear
middle joint.
11-3