Installing The Middle Gear Case Cover

MIDDLE GEAR

▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼                         NOTE:
a. Tighten the middle drive pinion gear nut to
                                                             Finger tighten the middle driven shaft bearing
   specification.
                                                             housing bolts.
                Middle drive pinion gear nut
       T.
           R.
                 110 Nm (11.0 m·kg, 80 ft·lb)

NOTE:
• Lubricate the nut threads with engine oil.
• Install the middle drive pinion gear nut with its
  large inner diameter side facing inward as
  shown in the illustration.
• While holding the middle drive shaft.

                                                             2. Tighten:
                                                              • Middle driven shaft bearing housing bolts

                                                                              Middle driven shaft bearing hous-
                                                                    T.
                                                                     R.
                                                                              ing bolt
                                                                                25 Nm (2.5 m·kg, 18 ft·lb)
                                                                                LOCTITE®

                                                         NOTE:
                                                             Before tightening the bolts:
                                                             1. Adjust the middle gear backlash.
                                                                Refer to “ADJUSTING THE MIDDLE GEAR
                                                                BACKLASH” on page 5-91.
                                                             2. Check that the middle gears turns smoothly.

                                                             ET3P61025

                                                             INSTALLING THE MIDDLE GEAR CASE
                                                             COVER
                                                             1. Install:
b. Bend the lock washer tab along a flat side of               • Middle gear case cover
   the nut.                                                    • Middle gear case cover bolts
                                                         NOTE:
                                                             Apply locking agent (LOCTITE®) to the threads
                                                             of the bolts “1”.

                                                                              Middle gear case cover bolt
                                                                    T.
                                                                     R.
                                                                               12 Nm (1.2 m·kg, 8.7 ft·lb)

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EAS25870                                                                  1
INSTALLING THE MIDDLE DRIVEN SHAFT
ASSEMBLY
1. Install:
  • Middle driven shaft assembly
  • Middle driven pinion gear shims “1”
  • Middle driven shaft end cover
  • Middle driven shaft bearing housing bolts

                                                      5-90