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10-10
SHIFT
ROD
ASSEMBLY
SHIFT
REVERSING TRANSMISSION LINKAGE
AD,",USTMENT
DESCRIPTION
An
"over center" type linkage is used to operate the reversing mech-
anism. This linkage, when correctly adjusted, provides an effect which
locks the transmission firmly in the selected output rotation until the
dash panel lever is moved.
ADJUSTMENT
a. Be sure that the linkage has been correctly assembled. See Fig-
ure 10-18.
b. Loosen or remove dash panel shift control handle so that it will
not affect linkage adjustment.
c. Loosen lock nut on reverse lock clevis and eyebolt assembly.
d. With the transmission in reverse (pinion shaft in), adjust reverse
lock clevis so that the threaded eyebolt touches the pinion shaft
link.
e. Tighten eyebolt lock nut. Check reverse locking by visually check-
ing center lines of reverse lock cleviS and lock plates.
These
centerlines must cross as shown
in
Figure 10-19.
SHIFT CONTROL ROD ADJUSTMENT
a. Assemble control rod thru dash panel.
b. Place transmission in forward operating position.
c. Attach end of control rod to linkage. See Figure 10-18. Attach
assist spring.
d. Adjust shift control rod at connector and handle so that forward rod
movement is limited at the dash panel by the shift handle locknut,
Figure 10-18.
e. Check operation of shift mechanism, moving from forward to re-
verse several times. Use a quick, abrupt action. Be certain that
the reverse lock clevis goes "over center" (see Figure 10-19) each
time.
LOCK
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9
LINK
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PIN
EYE
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REVERSE
BOLT
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LOCK
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CLEVIS
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PIVOT
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PLATE
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SHIFT
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LEVER
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LINK
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"0"
RING
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PINION
GEAR
SHAFT
SPRING RETAINER
~
BRACKET
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LINK
WASHERS
17523
Figure 10-18
Figure 10-19
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