Hudson 63 1936, Руководство по механическим процедурам

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SECTION 11
Page 28
HUDSON-TERRAPLANE
columns (one terminal of test lamp must be grounded).
Plug Jack Interlock Solenoid Clutch
(Female) Switch Terminal Circuit Breaker
R R
BK BY* BK
G
G
RG RG
W
W
GR GR
B
B
BL BL
*The wire is Black (BK) however the terminal on
the interlock switch is marked BY.
Failures Resulting From Faulty Circuits
See Wiring diagram. A faulty selector switch may cause any
of the failures listed below. A master selector switch should be
used when checking the control. If control operates perfectly
with master selector switch, an investigation of the other units is
unnecessary.
Trans. fails to Faulty Circuit Trans. fails to
move into: through: (See Note) move out of:
Any position Red Wire Any position
Any position Green Wire Any position—
with Red Tracer except that
transmission
may be brought
to neutral by
moving Selector
Switch to oppo-
site side of gate*
Low* White Wire or
Reverse Green Wire**
Low Blue Wire
High
Neutral—ex-
cept when Se-
lector Switch is
moved to oppo-
site side of
gate*** Black Wire
Second Brown Wire Low
Reverse High
Low Blue Wire Second
High Reverse
Second Red Wire
High Green Tracer
Trans. fails to Faulty Circuit Trans. fails to
move into: through: (See Note) move out of:
Transmission Black Wire Transmission
fails to follow a will follow when
fast or "pre- Selector Switch
selective" shift is moved very
from a position slowly.
on one side of
gate to a posi-
tion on the
other side (from
low to second,
or from high to
low, for exam-
ple)
NOTE: Faulty circuit may be caused by either a short or an
open circuit. In most cases, failure will be due to an open
circuit, but when a short is encountered, Master Selector
Switch fuse will blow.
When this occurs, lamp adjacent to fuse should burn at full
brilliance. (A 6-8 volt, 32 CP, single contact bulb must be
used.) Allow Master Switch to remain in position which
caused fuse to blow (i. e., in a position in which bulb burns at
full brilliance). Then check faulty circuit for a short. When
short is located and eliminated, bulb will burn at approxi-
mately half brilliance—which is normal. After short has been
eliminated, insert new 7-1/2 ampere fuse and check operation
of control in all positions.
(*) If green wire with red tracer is damaged, transmission
will not move out of neutral position into any other positon,
but if it is placed in high position manually, it may be brought
to neutral by moving Selector Lever into "Low." If placed in
low position manually, it may be brought to neutral by placing
Selector Lever in "high."
(**) If green wire is damaged, shift lever will still move
back and forth with Selector Lever as the latter is moved from
left to right.
If white wire is damaged, shift lever will remain on the
second and high side, even though Selector Lever is moved
back and forth from right to left.
(***) If black wire is damaged, it is impossible to place
transmission in neutral by merely moving Selector Lever to
"Neutral." However, if transmission is in either second or high
position, it may be placed in neutral by moving Selector Lever
to "Neutral" and then as far to the left as possible.
Transmission may be moved into and out of every position,
except neutral, in the normal manner.
Removal, Installation and Repair
The details of these operations are covered on page 15 of
this section, except as follows: