Panasonic EP-MA73, Service Manual

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9.12. Removing the Under box
1. Remove the Armrests.
2. Remove the Side cover.
3. Remove the Elbow bases.
4. Remove the Leg covers.
5. Removing the Seat side unit.
6. Remove the Seat.
7. Remove the Under cover front.
8. Remove one screw on the L-shaped 3-row joint on the
Under box top left.
9. Remove three screws on the right of the Under box top
right, and remove the Under box with attention to five
hooks.
10. Pull out all the Hoses connected to the Under box top left.
Caution
• Be careful not to bend pipes of the Electromagnetic
valve.
• Be careful of the arrangement of the Hoses when install-
ing them.
11. Remove three screws on left, and remove the Under box.
12. Remove four Under box bottom fixing screws, and take
out the Under box bottom from front.
9.13. Removing the Rear cover
You can remove the Hip air bags. (Procedure 7 or later)
1. Remove the Rear cover.
Caution
• Work after moving the Massage mechanism block to the
lowest position.
2. Remove the Armrests.
3. Remove the Side cover.
4. Remove the Elbow bases.
5. Remove the Seat side units.
6. Remove the Seat. (Procedures 1-4)