Pedal Latch Wear (Figure 2)
Hold a metal ruler against leading edge of pedal latch.
Replace pedal latch if gap between ruler and leading edge
is more than 1/16 in. (2 ram).
Pedal
Latch ""
Metal
Ruler
_\
1/16" (2 mm)
Maximum Wear
FIGURE 2
Tooth Engagement (Figure 3)
Check engagement of each pedal tooth with pedal latch.
Pedal teeth must engage pedal latch squarely and have at
least 3/16 in. (5 mrn) of:engagement as shown in View A,
Figure 3.
It is okay if pedal teleth anglle toward I~tch as shown !n View
B, Figufe'i3'. I: 'ii: : ~ ..... ~ " ': i .... '
Replace pedal and pedal latch if any tooth angles away from
latch as shown in View C, Figure 3 or if engagement is less
than specified.
/
VIEW A
OKAY
F-
rooth Squarely
jed with Latch
3/16" (5 mm)
Minimum Tooth
Engagement
VIEW B
OKAY
0 l
Pedal Tooth Angles
Toward Latch
VIEW C
UNACCEPTABLE
I
Pedal Tooth Angles
Away from Latch
FIGURE 3
Tooth Root Wear (Figure 4)
Replace pedal if:
• Tooth root is worn to casting line in pedal tongue for Pedal
Style A, Figure 4.
• Tooth root is worn to less than 3/4 in. (19 ram) from front
edge of pedal tongue for Pedal Style B, Figure 4.
/~ ~ Tt°¢~hsRti°ng liWnCe m
Tooth Root Worn
from Edge of Pedal
I[ STYLE B
FIGURE 4
FOLIO 1448-2
395143
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