3 - 48
Chapter 3 Removal and Replacement Procedures (RRPs)
Be sure to install the hook of the GEAR PB R into the groove of the SHAFT PB.
8) Install the PLATE GEAR LOCK 550 (PL 3.1) to the HOUSING BASE 550, and secure it with the
hook.
9) Secure the PLATE GEAR LOCK 550 using the screw (gold tapping, 8mm).
10) Push the PLATE ASSEMBLY BTM (PL 3.1) downward to lock.
Confirm that there is no space between RACK BTM LOCK 550 and HOUSING BASE 550
when pressing the center of RACK BTM LOCK 550 against HOUSING BASE 550 (Figure
3).
Figure 3. Rack BTM Lock 550
RACK BTM LOCK 550
JG3542AA
JG3543AA
RACK BTM LOCK 550