Veeder-Root SERIES 7886 User Manual

Installation, Operation and Service Manual
Series 7886 High-Capacity & 7887 Meter Registers |-
4. Clutch Shaft Group Removal.
a. Remove retaining ring and washers securing the clutch
shaft group to the left-hand side plate. See Figure 8.
b. Move clutch lever group so clutch is free. See Figure 9.
Remove clutch shaft group. See Paragraph C, 1 for
parts replacement.
5. Reset Finger Group Removal.
a. Remove retaining ring and washer securing the reset
group to the left-hand side plate. See Figure 8.
b. Disengage the reset fingers and no-back pawl from the
wheels. See Figure 10. Remove the group. See Paragraph
C, 2 for parts replacement.
6. Stop Shaft Removal.
a. Remove the springs from between the anti-topping
fingers and the stop shaft.
b. Remove the spring from between the detent lever group
and the stop shaft.
c. Remove the stop shaft.
7. Anti-Topping Finger Group Removal.
a. Remove the retaining ring and washers securing the
anti-topping finger group shaft to the left-hand side
plate. See Figure 8.
b. Disengage the anti-topping fingers and the clutch lever
group from the wheels. See Figure 11.
c. Remove the group from the side plate. See Paragraph C,
3 for parts replacement,
8. Totalizer Group Removal.
a. Remove the screws securing the totalizer group to the
left-hand and right-hand side plates. See Figures 7 and
8.
b. Remove the totalizer group.
c. No additional disassembly of the totalizer is possible. If
the totalizer is inoperable, replace the group.
j^
Note: If the inoperable totalizer has a small bevel gear
(approx. 11/32 inch dia.) on the drive shaft, replace
the bracket group on the leftside frame as well as the
totalizer group (see Figure 31 and Paragraph D, 7 and
E, 5). Remove the screw holding the pointer onto the
old totalizer and save for installation on new totalizer.
9. Pinion Removal.
a. Remove retaining ring securing pinion shaft to the left-
hand side plate. See Figure 8.
b. Rotate the detent lever group so it will clear the reset
cam. Remove shaft.
c. Remove pinions, detent lever group washers and re
taining rings from shaft.
10. Wheel Group Removal.
a. Mark relationship of reset gear to wheel group shaft to
assure proper positioning during assembly.
b. Remove pin securing reset gear to the wheel group
shaft.
c. Remove gear, retaining ring and washer. Remove shaft.
See Paragraph C, 4 for parts replacement.
Figure 10. Reset Finger Group Removal.
Figure 9. Clutch Group Removal
Figure 11. Anti-Topping Finger Group Removal.

Veeder-Root SERIES 7886 Specifications

General

Brand	Veeder-Root
Model	SERIES 7886
Category	Measuring Instruments
Language	English