Technical Service Information
Technical Service Information
Technical Service Information
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OUTPUT<br />
SUCTION<br />
LUBRICATION<br />
on<br />
Torque<br />
Converter<br />
Clutch<br />
off<br />
x<br />
.056"<br />
.056"<br />
1<br />
.063"<br />
x<br />
.048"<br />
x<br />
x<br />
x<br />
.057"<br />
.044"<br />
B2-BRAKE<br />
REG. VALVE<br />
K1<br />
CONTROL<br />
VALVE<br />
2-3<br />
TIMING<br />
VALVE<br />
x<br />
4<br />
N89-EV2<br />
"OFF"<br />
x<br />
x<br />
x x<br />
K1 CLUTCH<br />
REG. VALVE<br />
X<br />
x<br />
x<br />
B2 SHIFT<br />
VALVE<br />
x<br />
K3 CLUTCH<br />
REG. VALVE<br />
x<br />
N88-EV1<br />
"ON"<br />
x<br />
x<br />
x x<br />
K1/B1 SHIFT<br />
VALVE<br />
.045"<br />
x<br />
BOOST<br />
REG. VALVE<br />
x<br />
.044"<br />
N92-EV5<br />
"OFF"<br />
x<br />
x<br />
x<br />
x x<br />
B1 APPLY<br />
VALVE<br />
x<br />
MAIN<br />
REG. VALVE<br />
N90-EV3<br />
"ON" N91-EV4<br />
"OFF"<br />
x<br />
x<br />
x x<br />
K3 SHIFT<br />
VALVE<br />
x<br />
x x<br />
.030" .030" .030" .030" .030"<br />
.047"<br />
2<br />
.039"<br />
.079"<br />
.063" .058"<br />
X<br />
.058"<br />
.039"<br />
CONVERTER<br />
CLUTCH<br />
APPLY VALVE<br />
.030"<br />
CONVERTOR<br />
REG. VALVE<br />
.039"<br />
.046"<br />
.038" .058"<br />
.098"<br />
X<br />
FILTER<br />
SUMP<br />
X<br />
X<br />
to cooler<br />
MAIN LINE<br />
PORT<br />
.040"<br />
MANUAL "1"<br />
LOCKING VALVE<br />
SOLENOID<br />
REG. VALVE<br />
.040"<br />
MANUAL<br />
VALVE<br />
.078"<br />
.078"<br />
X<br />
.079"<br />
X<br />
X<br />
1<br />
2<br />
3<br />
D<br />
N<br />
R<br />
P<br />
.030"<br />
.040"<br />
x x<br />
X<br />
X<br />
X<br />
3<br />
.030"<br />
K3/MANUAL "1"<br />
LOCKING VALVE<br />
x x<br />
x x<br />
N94-EV7<br />
"OFF"<br />
N93-EV6<br />
"MOD"<br />
x<br />
X<br />
from cooler<br />
COOLER<br />
B2 BRAKE<br />
K2 CLUTCH<br />
K1 CLUTCH<br />
K3 CLUTCH<br />
SOLENOID APPLICATION<br />
ON<br />
OFF<br />
ON<br />
OFF<br />
OFF<br />
MOD*<br />
OFF<br />
LEGEND<br />
B1 BRAKE<br />
N88-EV1<br />
N89-EV2<br />
N90-EV3<br />
N91-EV4<br />
N92-EV5<br />
N93-EV6<br />
N94-EV7<br />
MOD* = MODULATING<br />
* = ON BRIEFLY DURING THE<br />
ENGAGEMENT THEN OFF<br />
MAIN LINE PRESSURE<br />
SOLENOID REG.PRESSURE<br />
PUMP SUCTION<br />
CONVERTER REG.PRESSURE<br />
LUBE PRESSURE<br />
K1 CLUTCH PREFILL (psi.)<br />
CONNECTED CIRCUIT<br />
"01M"<br />
NEUTRAL RANGE<br />
Copyright © 2001 ATSG
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