Page 121 - Hydra-matic 6 Speed RWD Technician's Guide (October 2005)

80
LUBE
COOLER FEED
(40)
FLUID
PRESSURE
TEST PLUG
2a
ISOLATOR PRESSURE REGULATOR VALVE CONV FD
LINE
3
CASE (7)
6
EXH
PCS LINE
5
LINE
ACTUATOR
CONV FD LIMIT COOLER NEUTRAL (Engine Running)
LINE
PRESSURES
VALVE
DECREASE
2
PCS LINE
COMPENSATOR
ISOLATOR
LINE LUBE FRONT
SOLENOID SIGNAL
CONVERTER & LUBE
(219)
PUMP
FLUID
COVER
LINE
INTAKE & DECREASE (SUCTION)
SUCTION LINE CONVERTER FEED LIMIT 1 (LOCATED IN PUMP) VALVE PRESSURE RELIEF LUBE COOLER FEED
(26)
ASSEMBLY
FLUID FILTER
TCC CONTROL VALVE EXH 7 (1) ASSEMBLY CONVERTER TORQUE
TCC RELEASE TCC APPLY
PCS TCC
TCC APPLY
REG APPLY
LINE
LUBE
Figure 75
LUBE LUBE
456 CL
PCS LINE
1234 CL
COMP FD
35 REV CL
PAN
(29)
FLUID
LUBE
COMP FD COMP FD
35 REV CL 35 REV CL
456 CL 456 CL CLUTCH 1-2-3-4
1234 CL 1234 CL
1234 CL
35 REV CL
456 CL
1234 CL DFLT 1234 CL DFLT
PS4 PS4
EX BF
COMP FD EX BF
EX BF
LINE EX BF EX BF UPPER CONTROL VALVE BODY (304) CASE (7)
PCS 1234 CL CLUTCH REVERSE 3-5
EX BF
11e
2b
14
38f
9
50f
26
10b
11
40a
13
34
38c
35
36
29
38d
47
10
24c
24b
49a
50g
50h
24d
50d
17b
17d
50e
38b
38a
11d
39c
24a
10a
11b
11a
2a
50c
10c
50b
11c
17c
39a
38e
39b
50a
24e
PCS 1234 CL GASKET (305) SPACER PLATE GASKET 35 REV CL 456 CL EX BF EX BF EX BF
(311)
EX 51a
(307)
ASSEMBLY
26b
FILTER PLATE
VALVE BODY
26a 1234 CL
PS4
LOWER CONTROL
27a PS4
SOL 1
27b LUBE 456 CL
PCS TCC
PCS LINE
SOL 1 PCS TCC EX 50 PCS 1234 CL 1234 CL DFLT COMP FD
REG APPLY
REG APPLY
14c
PCS 1234 CL
1234 CL DFLT
COMP FD 14b EX BF 1234 CL FDBK PCS 1234 CL
SHTL
LINE FD REG VALVE COMPENSATOR 14a 1234 CL
(314)
SOLENOID
CONTROL
EX EX 15b 45 EX
15a
VALVE ASSEMBLY

COMP FD 1234 CLUTCH BOOST VALVE
EX 51b
CLOSED
SWITCH 4
NORMALLY
PRESSURE
PS4 TCC REGULATOR VALVE 25d
4
EX 33
N.L.
25c
SOL 1
SOL 1 1234 CL FDBK
44f 25b #6 35 REV CL FDBK 456 CL 1234 CL FD
DRIVE 1-6
ON
SHIFT SOL 1
REG APP 35 REV CL EX BF EX BF
44e 25a EX PS4
35 REV CL 32
ACT FD LIM ACT FD LIM 12i 1-2-3-4 CLUTCH REGULATOR VALVE SHTL
ACT FD LIM ACT FD LIM 12g
12h EX BF EX
1234 CL
44d 43
N.H.
LINE
PCS LINE LINE P 44c
44b 35 REV CL
CONTROL
R
44a ACT FD LIM
SOLENOID
PRESSURE
DRV B 36a #1 35 REV CL FDBK 26 CL/1234 CL FD EX EX BF

N
CLOSED
SWITCH 1
D
NORMALLY
PRESSURE
PS1 M 35 REV CL SOL 1
1
ACT FD LIM 21e 3-5 REV CLU REGULATOR VALVE
54a #5 EX PS1 EX
N.L.
C1234
EX 35 REV FD
CONTROL
OFF
PRESSURE
SOLENOID 5
21d PCS 35 REV CL
ACT FD LIM REVERSE 37a 53a #7 35R SPL 35 REV CL FDBK EX 456 CL
53b COMP FD
35R CLUTCH BOOST VALVE
N.L.
PCS TCC
37b 25
37c
TCC
DRIVE 1-6
MANUAL VALVE
CONTROL
37d
SOLENOID
OFF
PRESSURE
LINE 46 EX BF PCS 35 REV CL
DRIVE 1-6
37e 35 REV FD 26 CL
35 CL REV FD
ACT FD LIM
21c 26 CL

1234 CL DFLT
DRIVE 1-6 21b PS1 EX PS3 2-6 GAIN
CLOSED
SWITCH 3
PRESSURE
DRIVE 1-6 21a
NORMALLY
PS3
3
34d 2-6 CLUTCH REG LUBE
34c
ACT FD LIM 34f 456 CL 26 CL/1234 CL FD 456 CL
N.L.
DRIVE
34b EX BF PCS 26 CL
ON
SHIFT SOL 2
SOL 2 18a (431-443) ASSEMBLY CLUTCH 4-5-6
1234 CL DFLT #3 EX BF
1234 CL DFLT FD DRV B 456 CL
35 CL REV FD 456 CL FD 34a
ACT FD LIM 34e RELIEF VALVE PRESSURE BACKFILL EXHAUST EXH
N.H.
C35R
34j 23
34g 456 CL EX BF PS3
EX REVERSE 456 CL EXH
CONTROL
OFF
PRESSURE
SOLENOID 2
PS3
PS1
LINE
456 CL
CBR CSV3 ENABLE 34h 42 456 CLUTCH BOOST VALVE
EX EX 34i
ACT FD LIM 34k
ACT FD LIM
19a CBR1 FDBK
N.L.
PCS 35 REV CL
PCS 26 CL REVERSE 19b
CB26
CONTROL
35 CL REV FD CBR1/456 CL FD
PRESSURE
OFF
SOLENOID 4
EX EX EX 19c 20 EX BF 26 CL 26 CL
CLUTCH SELECT VALVE 3
DRIVE
DRV B 12a 12 ACT FD LIM PS1
CLUTCH SELECT VALVE 2
ACT FD LIM SOL 1 456 CL DRIVE 1-6 CBR1/C456 CLU REG VALVE PCS CBR1/456 CL PCS 35 REV CL
CBR1/CBR FD
12b ACT FD LIM CBR1 FDBK
ACT FD LIM
REVERSE 12c CBR1/456 CL FD PCS 35 REV CL EX PS5 ASSEMBLY 2-6 CLUTCH
N.H.
34l #4 LINE ACT FEED LIMIT VALVE DRIVE 1-6 LINE EX (450-457) (459) ASSEMBLY SUPPORT CENTER
ON
CONTROL
PRESSURE
CBR1/C456
SOLENOID 3
CBR1/CBR FD
CSV2 ENABLE
CBR1/456 CL FD
DRIVE BRAKE
43a PCS CBR1/456 CL

PCS 26 CL
CSV2 LATCH
CSV2 LATCH 35a
CLOSED
SWITCH 5
ACT FD LIM
NORMALLY
PRESSURE
PS5 PS5 43b PS5
5
ACT FD LIM 38
2e LINE
PCS 35 REV CL 2d
PCS CBR1/456 CL CBR 32a
32b 37
26 CL
35 CL REV FD
ACT FD LIM
46b 41
46a PS3 26 CL 49
EX
54b
45b
47b
48b
28b
45a
48a
28a
9b
9a
51
39
2c
31
44
48
21
40
22
13d
13a
29e
13e
13c
13b
30a
29d
12f
29c
51c
31a
31c
31b
12d
42a
47a
12e
41a
17a
29a
16a
30b
29b
PCS 35 REV CL
#2
PCS CBR1/456 CL
PS3
PCS CBR1/456 CL PCS CBR1/456 CL CBR 1 CBR 26 CL
CBR 1
PCS 26 CL PCS 26 CL
LINE
PS3
PS1 PS1 EX LUBE LUBE (461-470) ASSEMBLY CLUTCH REVERSE LOW &
LINE
CBR1/456 CL FD
EX EX
CBR 1 CBR 1
CBR CBR CBR
LUBE
LUBE