Invacare Pronto R2 Series Servise Manual page 43

BATTERIES
3. Position one (1) motor/gearbox underneath battery tray
aligning the mounting holes of all three (3) components.
(Base frame, battery tray, and motor/gearbox)
CAUTION
The three (3) OUTSIDE mounting screws that
secure the motor/gearbox to the base
frame MUST be M6 x 1 x 35-millimeters long
and the two (2) INSIDE mounting screws
that secure the motor/gearbox to the base
frame MUST be M6 x 1 x 20-millimeters long,
otherwise damage to the gearbox cast-
ing can result.
4. Install the three (3) outside and two (2) inside mounting
screws that secure one (1) motor/gearbox and battery
tray to the battery tray and base frame. Apply Loctite
242. Loosely tighten mounting screws
5. Perform STEPS 3-4 for opposite motor/gearbox.
6. Torque all ten (10) mounting screws to 160-inch pounds.
7. For wheelchairs equipped with motors that have
clutches, perform the following: Refer to DETAIL "A".
A. Connect clutch handle existing motor/gearbox.
B. Install the pin that secures the clutch handle to the
existing motor/gearbox.
8. Install the drive wheels. Refer to REMOVING/IN-
STALLING THE DRIVE WHEELS in PROCE-
DURE 9 of this manual.
9. Install the seat. Refer to one (1) of the following:
A. REMOVING/INSTALLING THE STANDARD
SEAT FRAME in PROCEDURE 6 of this manual.
B. REMOVING/INSTALLING THE CAPTAIN'S VAN
SEAT in PROCEDURE 6 of this manual.
C. REMOVING/INSTALLING THE RECLINER SEAT
FRAME in PROCEDURE 13 of this manual.
10. Install the front and rear battery boxes. Refer to RE-
MOVING/INSTALLING THE BATTERY BOXES in
PROCEDURE 11 of this manual.
11. Install the front and rear shrouds. Refer to REMOV-
ING/INSTALLING SHROUDS in PROCEDURE 10
of this manual.
DETAIL "A"
NOTE: This is applies to motors that have clutches
ONLY.
Clutch Handle
Motor/
Gearbox
NOTE: Battery tray not shown for clarity.
INSIDE
Mounting
Screws
Motor/Gearbox
FIGURE 10 - REMOVING/INSTALLING THE
BATTERY TRAY
43
PROCEDURE 11
Pin
Outside of
Wheelchair
OUTSIDE
Mounting Screws
Battery
Tray
Motor/
Gearbox
Support
(Not provided)
B
A
T
T
E
R
I
E
S