Edition du 24/02/09
/ 17
U508218-e Revision : 2
12
4.4. INSTALLATION OF MAJOR GROUPS
Prior to installing each shaft, lubricate per
Paragraph 5 in Section 3. During assembly, do not
intermix washers from one shaft to another.
1. Wheel Group Installation.
a. If not present, install a 0.030 inch thick washer
over the end of the wheel group shaft
opposite the cam.
b. Install the shaft into the proper hole in the left-
hand side plate. See Figure 6.
2. Anti-Topping Finger Group Installation. See
Figure 17.
a. Hold wheel and side plate assembly upside
down.
b. Install anti-topping finger group in proper hole
in left- hand side plate (see Figure 6). Be sure
aIl fingers and clutch lever are free of wheels
and the pin on the reset lever engages the
track on the cam.
c. Seat the shaft, install washers and retaining
ring to secure shaft to left-hand Bide plate.
d. See that aIl fingers are free to engage wheels.
3. Stop Shaft Installation.
a. install retaining rings on ends of shaft.
b. Insert stop shaft into proper hole in left-hand
Bide plate. See Figure 6.
4. Reset Finger Shaft Group Installation.
a. Rotate no-back pawl so that spring puts pawl.
under tension. Slip an elastic band over the
reset fingers and pawl to hold pawl in
position. See Figure 18.
b. Install shaft into left-hand side plate and
secure with retaining ring and washers. See
Figure 6.
c. Engage pin on reset lever group with slot in
reset afro. See Figure 20.
5. Clutch Shaft Group InstaIlation.
a. Install shaft in proper hole in left-hand Bide
plate. Add washers and secure with
retaining ring. See Figure 6.
b. b. Make sure that bevel gears that drive the
totalizer are free to turn.
Figure 13. Reset Cam Removal
Figure 14. Unit Wheel Removal
Figure 15. Locking Disc, Eccentric and Washer
Removal and Installation
Figure 16. Unit Wheel Installation.
Figure 17. Anti-Topping Finger Group Installation.
