Dodge Dakota (R1). Manual — part 649
VALVE BODY UPPER HOUSING
(1) Note location of check balls in valve body upper
housing (Fig. 310). Then remove the one large diam-
eter and the six smaller diameter check balls.
(2) Remove governor plug and shuttle valve covers
(Fig. 312).
(3) Remove E-clip that secures shuttle valve sec-
ondary spring on valve stem (Fig. 311).
(4) Remove throttle plug, primary spring, shuttle
valve, secondary spring, and spring guides (Fig. 312).
(5) Remove boost valve retainer, spring and valve
if not previously removed.
(6) Remove throttle plug and 1-2 and 2-3 governor
plugs (Fig. 299).
(7) Turn upper housing around and remove limit
valve and shift valve covers (Fig. 313).
(8) Remove limit valve housing. Then remove
retainer, spring, limit valve, and 2-3 throttle plug
from limit valve housing (Fig. 313).
(9) Remove 1-2 shift control valve and spring (Fig.
313).
(10) Remove 1-2 shift valve and spring (Fig. 313).
(11) Remove 2-3 shift valve and spring from valve
body (Fig. 313).
(12) Remove pressure plug cover (Fig. 313).
(13) Remove line pressure plug, sleeve, throttle
pressure plug and spring (Fig. 313).
Fig. 310 Check Ball Locations In Upper Housing
1 - SMALL DIAMETER CHECK BALLS (6)
2 - LARGE DIAMETER CHECK BALL (1)
Fig. 311 Shuttle Valve E-Clip And Secondary Spring
Location
1 - E-CLIP
2 - SECONDARY SPRING AND GUIDES
3 - SHUTTLE VALVE
21 - 240
AUTOMATIC TRANSMISSION - 42RE
AN
VALVE BODY (Continued)
Fig. 312 Shuttle And Boost Valve Components
1 - SPRING
8 - SHUTTLE VALVE COVER
2 - RETAINER
9 - SHUTTLE VALVE
3 - BOOST VALVE
10 - SHUTTLE VALVE PRIMARY SPRING
4 - BOOST VALVE PLUG
11 - GOVERNOR PLUG COVER
5 - SPRING GUIDES
12 - THROTTLE PLUG
6 - E-CLIP
13 - UPPER HOUSING
7 - SHUTTLE VALVE SECONDARY SPRING
14 - BOOST VALVE COVER
AN
AUTOMATIC TRANSMISSION - 42RE
21 - 241
VALVE BODY (Continued)
Fig. 313 Upper Housing Shift Valve And Pressure Plug Locations
1 - UPPER HOUSING
8 - RETAINER
2 - 1-2 SHIFT VALVE AND SPRING
9 - 1-2 SHIFT CONTROL VALVE AND SPRING
3 - 2-3 SHIFT VALVE AND SPRING
10 - PRESSURE PLUG COVER
4 - 2-3 THROTTLE PLUG
11 - LINE PRESSURE PLUG
5 - LIMIT VALVE HOUSING
12 - PLUG SLEEVE
6 - LIMIT VALVE COVER
13 - THROTTLE PRESSURE SPRING AND PLUG
7 - LIMIT VALVE AND SPRING
21 - 242
AUTOMATIC TRANSMISSION - 42RE
AN
VALVE BODY (Continued)
VALVE BODY LOWER HOUSING
(1) Remove timing valve cover.
(2) Remove 3-4 timing valve and spring.
(3) Remove 3-4 quick fill valve, spring and plug.
(4) Remove 3-4 shift valve and spring.
(5) Remove converter clutch valve, spring and plug
(Fig. 314).
(6) Remove converter clutch timing valve, retainer
and valve spring.
Fig. 314 Lower Housing Shift Valves and Springs
1 - 3-4 ACCUMULATOR HOUSING
11 - TIMING VALVE COVER
2 - 3-4 SHIFT VALVE AND SPRING
12 - PLUG
3 - PLUG
13 - 3-4 TIMING VALVE AND SPRING
4 - SPRING RETAINER
14 - LOWER HOUSING
5 - CONVERTER CLUTCH VALVE AND SPRING
15 - ACCUMULATOR END PLATE
6 - CONVERTER CLUTCH TIMING VALVE AND SPRING
16 - 3-4 ACCUMULATOR PISTON AND SPRING
7 - OVERDRIVE SEPARATOR PLATE
17 - E-CLIP
8 - CASE CONNECTOR
18 - 3-4 QUICK FILL SPRING AND VALVE
9 - CONVERTER CLUTCH SOLENOID
19 - SOLENOID GASKET
10 - OVERDRIVE SOLENOID
20 - HARNESS
AN
AUTOMATIC TRANSMISSION - 42RE
21 - 243
VALVE BODY (Continued)
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