Edition du 24/02/09
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U508218-e Revision : 2
11
4.3. INDIVIDUAL PARTS REPLACEMENT
1. Clutch Shaft Parts Replacement. See Figure 10.
a. Totalizer and Drive Bevel Gears.
(1) Drift out pin securing gear to shaft. (2)
Remove gear.
(3) Remove retaining rings and washers that
position drive gear. Do not change the
order of the rings and washers.
(4) Drift out pin holding drive gear and
remove gear.
(5) Install new gear, pin, retaining rings and
washers. Use new pin if required.
(6) Install totalizer bevel gear and secure
with pin.
CAUTION: CHECK SHAFT FOR STRAIGHTNESS
AFTER PINNING. A BENT SHAFT WILL
CAUSE BINDING DURING DRIVING OF
METER REGISTER. CLUTCH MUST NOT
BE DISASSEMBLED OR REPLACED AS
AN INDIVIDUAL GROUP. IF CLUTCH IS
BROKEN OR MALFUNCTIONS, REPLACE
COMPLETE SHAFT AND CLUTCH AS AN
ASSEMBLY.
2. Reset Finger Group Parts Replacement. See
Figure 11. Individual reset fingers, reset arm, no-
back pawl and pawl spring may be replaced as
required.
a. Remove retaining rings and appropriate
washer to reach particular part.
b. Replace defective items with new part.
Assemble remaining parts on shaft. Install
retaining rings and washers. Check end play
per Figure 26.
3. Anti-Topping Finger Group Parts Replacement.
See Figure 12. Individual anti-topping fingers,
reset lever and clutch lever may be replaced as
required.
a. Remove retaining rings, washers and parts as
required to get to part that is to be replaced.
b. Install parts, retaining rings and washers in
the sequence shown in Figure 12. Be sure to
install parts so they are in the proper
direction. Check end play per Figure 26.
4. Wheel Group Parts Replacement. See Figures
13, 14, 15 and 16. The reset cam, individual
wheels, locking discs and eccentrics may be
replaced as required.
a. Remove retaining rings, washers and key as
required to remove reset cam, wheels,
locking discs and eccentrics.
b. Install parts, retaining rings, washers and key
in the sequence shown in Figure 15. When
installing wheels, be sure the pin on the
locking disc engages the groove in the wheel
as shown in Figure 16. Check end play per
Figure 26.
Figure 10. Clutch Shaft Group
Figure 11. Reset Finger Group.
Figure 12. Anti-Topping Finger Group
.
