Hudson 63 1936, Руководство по механическим процедурам

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MECHANICAL PROCEDURE MANUAL
SECTION 11
Page 13
Move the selector lever into low gear and depress the clutch
pedal. The (W and YB) lamps will be lighted. Shift the transmis-
sion manually toward low gear, just until the (YB) lamp goes
out, then release the clutch pedal. The shifting rail lock bars (C)
should both drop down. If the one on the right side of the
transmission does not go down, pull the shifting lever, with the
clutch engaged, to move the gears into complete engagement. If
more than a slight movement of the shifting lever is required
before the lock bar drops down, an adjustment of the contact
plate, replacement of the contact plate sliding block or replace-
ment of linkage in the transmission cover will be necessary.
To determine whether or not an adjustment will correct the
conditions, move the selector lever into reverse and depress the
clutch pedal. The (W and Y) lamps will now be lighted. Move
the shifting lever manually toward reverse gear just until the (Y)
lamp goes out. Release the clutch. If the lock bar on the right of
the transmission goes down, the contact plate can be moved
backward slightly to give a longer contact (or rail travel) in low.
If the lock bar does not go down, particularly if it requires
considerable additional movement of the shifting lever before
the bar goes down, it will be necessary to replace the sliding
block or the linkage in the transmission cover.
When replacing the sliding block in a 1935 Hudson. or
Terraplane use Part No. 48745 which has all of the contact
fingers of equal thickness as shown at (A), Figure 1113. The
need for replacement will be due to bent or worn fingers.
When replacing the sliding block in a 1936 Hudson or Terra-
plane use Part No. 152197 which has two fingers which are
thicker
thicker than the other four as shown at (B), Figure 1113.
TESTING EQUIPMENT
The Electric Hand Testing Kit—No. J-813 is available
through the Hinckley-Meyers Co., of Jackson, Michigan, and
consists of the following:
1. Master Selector Switch
2. Lower Harness Test Set
3. Power Unit Test Cable
SERVICE OPERATIONS Preliminary Service Check
The following are to be checked before attempting to
make any repairs to the gear shift control mechanism, regard-
less of the nature of the failure:
1. Be sure cutout switch on selector housing is "on."
2. Be sure that transmission is free and can be moved into
all its positions manually with clutch pedal depressed just
enough to close circuit through clutch circuit breaker. (Check
by pressing starter button.) Adjust interlock bars on transmis-
sion if necessary.
3. If temperatures are encountered low enough to cause the
recommended transmission lubricant to excessively retard
gear shifting, replace 3 ounces of the lubricant with kerosene.
4. Inspect vacuum line and fittings for leaks.
5. Check wire connections on interlock switch.
6. Make certain that all clevis pins and cotter pins are in
place.
7. Inspect junction block on power unit to see that all wires
are in place.
8. Make certain that all soldered connections are intact in
both portions of steering column jack. (To remove covers,
pull back and twist with jack assembled.)
9. Check wiring harness for breaks or damaged insulation.
Quick Test for Short Circuit
With instrument panel lamp lighted, shift into all positions
with electric hand. Any appreciable dimming of instrument
lamp indicates short circuit in that position.
Figure 1112
A B
Figure 1113