JRC JMR-92 Series Field Service Manual page 467

Step 1 Remove the cover.
Remove both the left and right covers before replacing the motor. Remove the covers by
removing the fall prevention bolts (M8: 6 bolts on one side, 12 bolts on both sides).
Step 2 (Port side) Remove the motor cable.
[Port side] Remove the motor cable that is connected to the motor driver unit.
モータ
NKE-2632
Motor driver circuit
ドライバー部
Port side
左舷側
M8 ボルト
Remove the six
脱落防止
bolts (M8)
（6 箇所）
4-247
モータケーブル
Motor cable
connector
コネクタ
Chapter 4 Replacement procedure