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TURBO HYDRA-MATIC 200
7A1-15
C. Intermediate Servo
1. Servo to cover oil seal
Assembly
ring missing or damaged.
2. Porosity in servo cover or
piston.
3. Wrong intermediate band
apply pin. (Refer to Chassis
Service Manual for proper pin
selection.)
4. Incorrect usage of cover
and piston.
D. Throttle lever and
Bracket Assembly
1. Binding or unhooked.
2. Wrong throttle lever
to cable link.
E. Control Valve Asm.
1. 1-2 shift valve or 1-2
throttle valve stuck in down-
shift position.
2. Wrong spacer plate gaskets
or in wrong position.
F. Valve body spacer
1. Plugged "Governor to
Valve Body" orifice in
spacer plate
--
feeds governor
oil to shift valves.
2. Plugged "Drive to
Governor" orifice in
spacer plate.
G. Case
1. Porosity in case channels
or undrilled 2nd speed feed
holes.
2. Excessive leakage between
case bore and intermediate
band apply pin.
3. Intermediate band anchor
pin missing or unhooked from
band.
4. Broken or missing band.
FIRST AND SECOND
SPEEDS ONLY, NO
2-3 SHIFT
A. Throttle valve cable
1. Misadjusted.
2. Binding, disconnected or
broken.
3. Wrong T.V. cable.
B. Governor assembly
&
1. Governor shaft oil seal
governor cover
missing, damaged or worn.
2. Check balls missing.
3. Governor cover seal damaged.
C. Intermediate servo
asm. (Direct clutch
accumulator oil
passages).
1. Servo to case oil seal
ring broken or missing on
intermediate servo piston.
2. Exhaust hole in case between
servo piston seal rings,
plugged or undrilled.
3. Orifice plug missing from
case in the intermediate servo
bore area.
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