light ACURA CSX 2006 Service Workshop Manual



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Special Tools Required
13-54
Manual Transmission
Mainshaft Thrust Clearance Adjustment
A
M B
B
A
C C
A
07GAJ-PG20110
B
07GAJ-PG20130 D
 Catch adapter 07GAJ-PG20110
 Base adapter 07GAJ-PG20130
NOTE:
 Take measurement at normal room temperature.
 Clean all the parts thoroughly before installation.
1. Remove the 72 mm shim (A) and oil guide plate M from the transmission housing (B).
2. Thoroughly clean the 28 mm spring washer (A) and the 28 mm washer (B) before installing them on the
clutch housings side ball bearing (C).
NOTE: Install the spring washer in the direction
shown.
3. Assemble all of the mainshaft components. NOTE: Refer to the Exploded View, as needed,
during the assembly (see page 13-36). 4. Install the mainshaft assembly into the clutch
housing.
5. Place the transmission housing over the mainshaft and onto the clutch housing.
6. Tighten the clutch and transmission housings with several 8 mm bolts.
NOTE: It is not necessary to use sealing agent
between the housing for this procedure.
7. Lightly tap on the mainshaft with a plastic hammer.
8. Attach the catch adapter (A) and the base adapter (B) to the mainshaft as follows:
 Back out the catch adapter bolt (C), and loosen the two hex bolts (D).
 Fit the catch adapter over the mainshaft so its lip is towards the transmission.
 Align the catch adapter lip around the groove at the inside of the mainshaft splines, then tighten
the hex bolts.
9. Fully seat the mainshaft by tapping its end with a plastic hammer.
10. Thread the catch adapter bolt in until it just contacts thewidesurfaceofthebaseadapter.
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13-60Manual Transmission
Transmission Reassembly (cont’d)
B
E
A
C
22 N·m
(2.2 kgf·m,
16 lbf·ft) D
F
29 N·m (3.0 kgf·m, 22 lbf·ft)
10x1.25mm
44 N·m
(4.5 kgf·m,
33 lbf·ft) B
A
44 N·m
(4.5 kgf·m, 33 lbf·ft)
21. Install the steel balls (A), the springs (B), and the detent bolts (C) with new sealing washers (D).
22. Install the transmission hanger (E).
23. Apply liquid gasket, P/N 08718-0001 evenly to the threads of the back-up light switch (F), and install it
on the transmission housing. Install the component
within 5 minutes of applying the liquid gasket.
NOTE: If you apply liquid gasket P/N 08718-0012, the component must be installed within 4 minutes.
 If too much time has passed after applying the liquid gasket, remove the old liquid gasket and
residue, then reapply new liquid gasket. 24. Install the 20 mm bolt (A) with new 20 mm sealing
washer (B).
Replace.
Replace.
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Reverse Lockout System
Manual TransmissionM/T Differential
6-Speed Manual Transmission
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General Troubleshooting
Information . 13-71
Component Location Index . 13-72
System Description . 13-73
Circuit Diagram . 13-74
Symptom Troubleshooting . 13-74
Reverse Lockout Solenoid Test . 13-77
Reverse Lockout Solenoid Disassembly/Reassembly . 13-77
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Special Tools
. 13-70
Component Location Index . 13-79
Symptom Troubleshooting Index . 13-80
Transmission Fluid Inspection and Replacement . 13-82
Back-up Light Switch Test . 13-83
Transmission Removal . 13-84
Transmission Installation . 13-91
Transmission Disassembly . 13-99
Reverse Shift Fork Clearance Inspection . 13-
Change Lever Clearance Inspection . 13-
Change Lever Assembly Disassembly/Reassembly . 13-
Shift Fork Clearance Inspection . 13-
Shift Fork Disassembly/Reassembly . 13-
Mainshaft Assembly Clearance Inspection . 13- ..........
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Mainshaft Disassembly . 13-
Mainshaft Inspection . 13-
Mainshaft Reassembly . 13-
Countershaft Assembly
Clearance Inspection . 13-
Countershaft Disassembly . 13-
Countershaft Inspection . 13-
Countershaft Reassembly . 13-
Synchro Sleeve and Hub Inspection and
Reassembly . 13-
Synchro Ring and Gear Inspection . 13-
Mainshaft Bearing and Oil Seal Replacement . 13-
Countershaft Bearing Replacement . 13-
Mainshaft Thrust Clearance Adjustment . 13-
Transmission Reassembly . 13-
Gearshift Mechanism Replacement . 13-
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Component Location Index . 13-
Differential Carrier, Final Driven
Gear Replacement . 13-
Carrier Bearing Replacement . 13-
Oil Seal Replacement . 13-
Differential Thrust Clearance Adjustment . 13-
104
104
105
106
107
108 111
112
113
117
119
120
121
127
127
129
130
131
133
138
139
140
140
141
142
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13-7713-77
Reverse Lockout Solenoid Test Reverse Lockout Solenoid Disassembly/Reassembly
REVERSE LOCKOUT SOLENOID
2P CONNECTOR
A
1. Remove the reverse lockout solenoid (see page13-77).
2. Connect battery positive terminal to the r everse
lockout solenoid 2P connector No. 2 terminal, and
connect the battery negative terminal to the No. 1
terminal.
3. Make sure the reverse lockout solenoid works. If the reverse lockout solenoid does not work, replace
it. 1. Do the battery removal procedure (see page 22-69).
2. Remove the air cleaner assembly (see page 11-345).
3. Remove the battery base (see step 4 on page 13-84).
4. Disconnect the output shaft (countershaft) speed
sensor connector, the back-up light switch
connector, and the r everse lockout solenoid
connector (see step 6 on page 13-84).
5. Carefully remove the shift cables and the cable bracket together to avoid bending the cables (see
step 7 on page 13-85).
6. Remove the reverse lockout solenoid (A).
(cont’d)
Terminal side of male terminals
08/08/21 14:46:40 61SNR030_130_0079
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13-78Reverse Lockout System
Reverse Lockout Solenoid Disassembly/Reassembly (cont’d)
C
B
A
6x1.0mm
12 N·m
(1.2 kgf·m,
8.7 lbf·ft)
A
7. Remove the roller (A), the select lock return spring
(C), and select lock cam B.
8. Install the components of the r everse lockout
solenoid in the reverse order of removal.
9. Clean any dirt and oil from the mating surface of the reverse lockout solenoid and the change lever
assembly.
10. Apply liquid gasket, P/N 08718-0001 evenly to the change lever assembly mating surface of the
reverse lockout solenoid. Install the com ponent
within 5 minutes of applying the liquid gasket.
NOTE:  If you apply liquid gasket P/N 08718-0012, the component must be installed within 4 minutes.
 If too much time has passed after applying the liquid gasket, remove the old liquid gasket and
residue, then reapply new liquid gasket. 11. Install the reverse lockout solenoid (A).
12. Install the cable bracket and the shift cables (see
step 37 on page 13-97).
13. Connect the r everse lockout solenoid connector,
the back-up light switch connector, and the output
shaft (countershaft) speed sensor connector (see
step 39 on page 13-97).
14. Install the battery base (see step 41 on page 13-98).
15. Install the air cleaner assembly (see page 11-345).
16. Do the battery installation procedure (see page 22-69).
08/08/21 14:46:40 61SNR030_130_0080
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13-79
Manual Transmission
Component Location Index
GEARSHIFT MECHANISM
TRANSMISSION FLUID BACK-UP LIGHT SWITCH
TRANSMISSION
CHANGE LEVER ASSEMBLY COUNTERSHAFT ASSEMBLY
MAINSHAFT ASSEMBLY
SYNCHRO RING and GEAR SHIFT FORK
COUNTERSHAFT
CHANGE LEVER
SYNCHRO SLEEVE and HUB
REVERSE SHIFT FORK
DIFFERENTIAL
REVERSE IDLER GEAR
MAINSHAFT Replacement, page 13-138
Inspection and Replacement, page 13-82 Test, page 13-83
Removal, page 13-84
Installation, page 13-91
Disassembly, page 13-99
Reassembly, page 13-133
Disassembly/Reassembly, page 13-105 Clearance Inspection, page 13-117
Clearance Inspection, page 13-108
Inspection, page 13-127 Clearance Inspection, page 13-106
Disassembly/Reassembly, page 13-107
Disassembly, page 13-119
Inspection, page 13-120
Reassembly, page 13-121
Bearing Replacement,page 13-130
Clearance Inspection,
page 13-104
Inspection and Reassembly,page 13-127
Clearance Inspection,
page 13-104
Disassembly, page 13-111
Inspection, page 13-112
Reassembly, page 13-113
Bearing and Oil Seal Replacement, page 13-129
Thrust Clearance Adjustment, page 13-131
08/08/21 14:47:17 61SNR030_130_0081
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13-83
Back-up Light Switch Test
A
BACK-UP LIGHT SWITCH 2P CONNECTOR A
29 N·m
(3.0 kgf·m,
22 lbf·ft)
B
BACK-UP LIGHT SWITCH 2P CONNECTOR
1. Disconnect the back-up light switch 2P connector(A).
2. Check for continuity between back-up light switch 2P connector terminals No. 1 and No. 2. There
should be continuity only when the shift l ever is in
reverse.
 If the test result is OK, go to step 5.
 If the test result is faulty, go to step 3. 3. Remove the back-up light switch (A). Check for
continuity between back-up light switch 2P
connector terminals No. 1 and No. 2. There should
be continuity when the actuator (B) is pressed, and
no continuity when the actuator is released.
 If the test result is OK, check the reverse shift mechanism in the transmission.
 If the test result is faulty, replace the back-up light switch.
4. Apply liquid gasket (08C70-K0230M, 08C70- K0334M, or 08C70-X0331S) to the threads of the
back-up light switch, and install it on the
transmission housing.
5. Connect the back-up light switch 2P connector.
Terminal side of male terminals Terminal side of male terminals
08/08/21 14:47:18 61SNR030_130_0085
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Special Tools Required
13-84
Manual Transmission
Transmission Removal
A
B C
D
A A
B
D
C
A
B
 Engine hanger adapter VSB02C000015
 2006 Civic engine hanger VSB02C000025
 Engine support hanger, A and Reds AAR-T 1256
 Front subframe adapter VSB02C000016
These special tools are available through the Acura
Canada Technical Tools Department; FAX
866-398-8665/e-mail: ch_technicaltools ch.honda.com
NOTE: Use fender covers to avoid damaging painted
surfaces.
1. Do the battery removal procedure (see page 22-69).
2. Remove the cowl cover and the under-cowl panel (see page 20-163).
3. Remove the air cleaner assembly (see page 11-345).
4. Remove the harness clips (A) and the intake air duct (B), then remove the battery base (C) with the
coolant reservoir (D). 5. Remove the clutch line bracket (A), then carefully
move the slave cylinder (B) out of the way to avoid
bending the clutch line.
NOTE: Do not press the clutch pedal after the slave
cylinder has been moved.
6. Disconnect the back-up light switch connector (A), the output shaft (countershaft) speed sensor
connector (B), the r everse lockout solenoid
connector (C), and the harness clips (D).
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’06 model
’07-09 models
13-97
8x1.25mm
27 N·m (2.8 kgf·m, 20 lbf·ft)
C B
C
A
(P/N 08C30-B0234M) E
D
C
B
C
A
(P/N 08C30-B0234M) 8x1.25mm
27 N·m (2.8 kgf·m, 20 lbf·ft)
A
D
B C
37. Apply a light coat of silicone grease (P/N 08C30-
B0234M) to the shift cable ends (A).
NOTE: Make sure not to get any silicone grease on
the terminal part of the connectors and switches,
especially if you have silicone grease on your
hands or gloves
38. Install the shift cable bracket (B) and the shift cables(C), then install new cotter pins (D) or lock pins (E).
39. Connect the back-up light switch connector (A), the output shaft (countershaft) speed sensor connector
(B), and the reverse lockout solenoid connector (C).
Install the harness clips (D).
(cont’d)
Replace.
08/08/21 14:47:30 61SNR030_130_0099
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Exploded View - Clutch Housing
13-99
Transmission Disassembly
MAINSHAFT ASSEMBLY COUNTERSHAFT ASSEMBLY REVERSE IDLER GEAR BALL BEARING
REVERSE IDLER GEAR SHAFT
14x20mmDOWELPIN
MAGNET DIFFERENTIAL ASSEMBLY
OIL GUIDE PLATE C BEARING SET PLATE
NEEDLE BEARING
28 mm WASHER 28 mm SPRING WASHER
6 mm SPECIAL BOLT
REVERSE SHIFT FORK
SHIFT FORK ASSEMBLY
15 N·m (1.5 kgf·m, 11 lbf·ft)72 mm SNAP RING
6 mm FLANGE BOLT
12 N·m (1.2 kgf·m, 9 lbf·ft)
35x58x8mmOILSEAL 28x43x7mmOILSEAL 20 mm WASHER BACK-UP LIGHT SWITCH
29N·m(3.0kgf·m,22lbf·ft)
20 mm BOLT
44N·m(4.5kgf·m,33lbf·ft) CLUTCH HOUSING
(cont’d)
Replace. Replace.Replace.
08/08/21 14:47:53 61SNR030_130_0101
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