Chrysler 300/300 Touring/300C, Dodge Magnum. Manual — part 2058
9. Lower vehicle
10. Tighten the shift cable adjustment screw (5) to 7
N·m (65 in.lbs.).
11. Verify correct operation.
12. Install any floor console components removed for
access. (Refer to 23 - BODY/INTERIOR/FLOOR
CONSOLE - INSTALLATION)
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AUTOMATIC TRANSMISSION 42RLE - SERVICE INFORMATION
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CLUTCHES-HOLDING
DESCRIPTION
Two hydraulically applied multi-disc clutches are used
to hold planetary geartrain components stationary
while the input clutches drive others. The 2/4 (2) and
Low/Reverse (3) clutches are considered holding
clutches and are contained at the rear of the transmis-
sion case.
OPERATION
NOTE: (Refer to 21 - TRANSMISSION/AUTOMATIC - 42RLE - DIAGNOSIS AND TESTING) for a collective view
of which clutch elements are applied at each position of the selector lever.
2/4 CLUTCH
The 2/4 clutch is hydraulically applied in second and fourth gears by pressurized fluid against the 2/4 clutch piston.
When the 2/4 clutch is applied, the front sun gear assembly is held or grounded to the transmission case.
LOW/REVERSE CLUTCH
The Low/Reverse clutch is hydraulically applied in park, reverse, neutral, and first gears by pressurized fluid against
the Low/Reverse clutch piston. When the Low/Reverse clutch is applied, the front planet carrier/rear annulus assem-
bly is held or grounded to the transmission case.
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AUTOMATIC TRANSMISSION 42RLE - SERVICE INFORMATION
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ASSEMBLY-INPUT CLUTCH
DISASSEMBLY
NOTE: If the input clutch assembly is being reconditioned (clutch/seal replacement) or replaced, it is nec-
essary to perform the Quick Learn Procedure using the scan tool (Refer to 8 - ELECTRICAL/ELECTRONIC
CONTROL MODULES/TRANSMISSION CONTROL MODULE - STANDARD PROCEDURE).
1. Mount input clutch assembly to Input Clutch Pres-
sure Fixture (Tool 8391).
2. Tap down (2) reverse clutch reaction plate (4) to
release pressure from snap ring.
3. Remove reverse clutch snap ring (3).
4. Pry up reverse clutch reaction plate (1).
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5. Remove reverse clutch reaction plate (1).
NOTE: Tag reverse clutch pack for reassembly
identification.
6. Remove the reverse clutch pack (two fibers/one
steel) (1, 2).
7. Remove the OD/Reverse reaction plate (1) snap
ring (3).
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AUTOMATIC TRANSMISSION 42RLE - SERVICE INFORMATION
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