2006 ACURA CSX lock



(#'
") µµ
µµ
µµ
µµ
µµ
Standard:
A Ball Bearing Contact Area (transmission housing
side):27.987 28.000 mm (1.1018 1.1024 in.)
B 4th/5th Gear Distance Collar Contact Area: 31.984 32.000 mm (1.2592 1.2598 in.)
C Needle Bearing Contact Area: 38.984 39.000 mm (1.5348 1.5354 in.)
D Ball Bearing Contact Area (clutch housing side): 27.977 27.990 mm (1.1015 1.1020 in.)
E Bushing Contact Area: 20.80 20.85 mm (0.819 0.821 in.)
Service Limit:
A: 27.93 mm (1.100 in.)
B: 31.93 mm (1.257 in.)
C: 38.93 mm (1.533 in.)
D: 27.92 mm (1.099 in.)
E: 20.75 mm (0.817 in.)
13-3413-34 Manual Transmission
Mainshaft Disassembly (cont’d) Mainshaft Inspection
A
B
ED
CB
A
3. Support 3rd gear (A) on steel blocks, and press themainshaft out of the 3rd/4th synchro hub (B) and
3rd gear.
NOTE: Do not use a jaw-type puller; it can damage
the gear teeth. 1. Inspect the gear and bearing contact areas for wear
and damage, then measure the mainshaft at points
A, B, C, D, and E. If any part of the mainshaft is less
than the service limit, replace it.
08/08/21 14:45:04 61SNR030_130_0036
ProCarManuals.com
DYNOMITE -2009-



Î
(#'
!)
µµ
µµ
Standard: 28.03 28.08 mm (1.104 1.106 in.)
Standard: 27.92 27.97 mm (1.099 1.101 in.)
Service Limit: 27.87 mm (1.097 in.)
13-4213-42 Manual Transmission
Countershaft Assembly Clearance
Inspection (cont’d)
Countershaft Disassembly
A
C
D
B
5. Measure the length of the 2nd gear distance collar.  If the length is not within the standard, replacethe 2nd gear distance collar.
 If the length is within the standard, go to step 6.
6. Measure the thickness of 2nd gear.  If the thickness is less than the service limit,replace 2nd gear.
 If the thickness is within the service limit, replace the 1st/2nd synchro hub and the reverse gear as
aset. NOTE: Refer to the Exploded View in the Countershaft
Reassembly, as needed, when removing components
pressed on to the countershaft (see page 13-44).
1. Securely clamp the countershaft assembly in a bench vise with wood blocks.
2. Remove the special bolt (left-hand threads).
3. Support the ball bearing (A) on steel blocks (B), then use a press (C) and an attachment (D) to press
the countershaft out of the ball bearing.
4. Removethe35mmshimandthedistancecollar.
08/08/21 14:45:42 61SNR030_130_0044
ProCarManuals.com
DYNOMITE -2009-



Î
(#'
!)
µµ
µµ
Standard: 28.03 28.08 mm (1.104 1.106 in.)
Standard: 27.92 27.97 mm (1.099 1.101 in.)
Service Limit: 27.87 mm (1.097 in.)
13-4213-42 Manual Transmission
Countershaft Assembly Clearance
Inspection (cont’d)
Countershaft Disassembly
A
C
D
B
5. Measure the length of the 2nd gear distance collar.  If the length is not within the standard, replacethe 2nd gear distance collar.
 If the length is within the standard, go to step 6.
6. Measure the thickness of 2nd gear.  If the thickness is less than the service limit,replace 2nd gear.
 If the thickness is within the service limit, replace the 1st/2nd synchro hub and the reverse gear as
aset. NOTE: Refer to the Exploded View in the Countershaft
Reassembly, as needed, when removing components
pressed on to the countershaft (see page 13-44).
1. Securely clamp the countershaft assembly in a bench vise with wood blocks.
2. Remove the special bolt (left-hand threads).
3. Support the ball bearing (A) on steel blocks (B), then use a press (C) and an attachment (D) to press
the countershaft out of the ball bearing.
4. Removethe35mmshimandthedistancecollar.
08/08/21 14:45:42 61SNR030_130_0044
ProCarManuals.com
DYNOMITE -2009-




(#'
") µµ
µµ
µµ
Standard:
A Ball Bearing Contact Area (transmission housing
side):30.020 30.033 mm (1.1819 1.1824 in.)
B 1st Gear Distance Collar Contact Area: 39.937 39.950 mm (1.5723 1.5728 in.)
C Needle Bearing Contact Area (clutch housing side):40.000 40.015 mm (1.5748 1.5754 in.)
Service Limit:
A: 29.97 mm (1.180 in.)
B: 39.88 mm (1.570 in.)
C: 39.95 mm (1.573 in.)
Standard: 0.02 mm (0.001 in.) max.
Service Limit: 0.05 mm (0.002 in.)
13-4313-43
Countershaft Inspection
E
A
D
C
B
EA
D
C
B
C B
A
5. Support 4th gear (A) on steel blocks (B), then use apress (C) and an attachment (D) to press the
countershaft (E) out of 4th gear and 5th gear.
6. Support 2nd gear (A) on steel blocks (B), then use a press (C) and an attachment (D) to press the
countershaft (E) out of 2nd gear and 3rd gear. 1. Inspect the gear and bearing contact areas for wear
and damage, then measure the countershaft at
points A, B, and C. If any part of the countershaft is
less than the service limit, replace it.
2. Inspect the runout by supporting both ends of the countershaft. Then rotate the countershaft two
complete turns while measuring with a dial gauge.
If the runout exceeds the service limit, replace the
countershaft.
08/08/21 14:45:43 61SNR030_130_0045
ProCarManuals.com
DYNOMITE -2009-

Î
ÎÎ
Î
13-46Manual Transmission
Countershaft Reassembly (cont’d)
C
D B
A
D
B
CA B
C A
D
C
07746-0030100 D
25,480 N
(2,600 kgf,
5,730 lbf) max.
A
B
6. Install the triple cone synchro assembly (A) with the
synchro spring (B) by aligning the synchro ring
fingers (C) with the grooves (D) in the 1st/2nd
synchro hub.
7. Install the distance collar (A) and the friction damper (B) by aligning the friction damper fingers
(C) with the grooves (D) in the 1st/2nd synchro hub. 8. Install the needle bearing (A).
9. Install 2nd gear (B) by aligning the synchro cone
fingers (C) with the grooves (D) in 2nd gear.
10. Support the countershaft (A) on steel blocks, then press on 3rd gear (B) using the 40 mm inner driver
handle (C) and a press (D).
NOTE: Do not exceed the maximum pressure.
08/08/21 14:45:45 61SNR030_130_0048
ProCarManuals.com
DYNOMITE -2009-

Î


13-49
C
07746-0030100
D
07746-0030300 E
B
A B
118N·m(12kgf·m,
87 lbf·ft)
A
16. Remove the ball bearing (see step 3 on page 13-42).
17. Remove the 35 mm shim.
18. Install the correct 35 mm shim (A), then press onnew ball bearing (B) using the 40 mm inner driver
handle (C), the 30 mm inner bearing driver
attachment (D), and a press (E).
NOTE: If necessary, replace the 35 mm shim with the correct one selected in step 15.
 Make sure to install the ball bearing as shown.
19. Check the clearance between the bearing and the 35 mm shim with a feeler gauge. 20. Securely clamp the countershaft assembly in a
bench vise with wood blocks (A).
21. Tighten new special bolt (B) (left-hand threads). NOTE: Apply MTF to the bolt threads and flange.
08/08/21 14:45:47 61SNR030_130_0051
ProCarManuals.com
DYNOMITE -2009-

µµ
µ
Standard: 0.11 0.17 mm (0.004 0.007 in.)
(Example)
Measure reading: 1.93 mm (0.076 in.)
1.93 0.14 mm = 1.79 mm (0.070 in.) 72 mm Shim
Type Part Number Thickness
13-55
A
07GAJ-PG20110
07GAJ-PG20130 B
11. Zero a dial gauge (A) on the end of the mainshaft.
12. Turn the catch adapter bolt (B) clockwise; stop
turning when the dial gauge has reached its
maximum movement. The reading on the dial
gauge is the amount of mainshaft thrust clearance.
NOTE: Do not turn the catch adapter bolt exceeds
60 degrees after the needle of the dial gauge stops
moving. Applying more pressure with the catch
adapter bolt could damage the transmission.
13. If the reading is within the standard, the clearance is correct. If the reading is not within the standards,
select the appropriate shim needed from the table,
and recheck the thrust clearance.
Subtract the total clearance measurement from the
middle of the clearance standard 0.14 mm
(0.0056 in.)
Select the shim closet to the amount calculated, for
example the 1.80 mm (0.071 in.) shim.
14. With guide plate M and the appropriate size shim installed in the transmission housing, check the
thrust clearance again to verify the clearance is
within the standard. A 23931-P21-000 0.60 mm (0.024 in.)
B 23932-P21-000 0.63 mm (0.025 in.)
C 23933-P21-000 0.66 mm (0.026 in.)
D 23934-P21-000 0.69 mm (0.027 in.) E 23935-P21-000 0.72 mm (0.028 in.)F 23936-P21-000 0.75 mm (0.030 in.)
G 23937-P21-000 0.78 mm (0.031 in.) H 23938-P21-000 0.81 mm (0.032 in.) I 23939-P21-000 0.84 mm (0.033 in.)
J 23940-P21-000 0.87 mm (0.034 in.)
K 23941-P21-000 0.90 mm (0.035 in.) L 23942-P21-000 0.93 mm (0.037 in.)
M 23943-P21-000 0.96 mm (0.038 in.) N 23944-P21-000 0.99 mm (0.039 in.)
O 23945-P21-000 1.02 mm (0.040 in.) P 23946-P21-000 1.05 mm (0.041 in.)
Q 23947-P21-000 1.08 mm (0.043 in.) R 23948-P21-000 1.11 mm (0.044 in.)
S 23949-P21-000 1.14 mm (0.045 in.)T 23950-P21-000 1.17 mm (0.046 in.)
U 23951-P21-000 1.20 mm (0.047 in.) V 23952-P21-000 1.23 mm (0.048 in.)
W 23953-P21-000 1.26 mm (0.050 in.) X 23954-P21-000 1.29 mm (0.051 in.)Y 23955-P21-000 1.32 mm (0.052 in.) Z 23956-P21-000 1.35 mm (0.053 in.)
AA 23957-P21-000 1.38 mm (0.054 in.) AB 23958-P21-000 1.41 mm (0.056 in.)
AC 23959-P21-000 1.44 mm (0.057 in.)
AD 23960-P21-000 1.47 mm (0.058 in.) AE 23961-P21-000 1.50 mm (0.059 in.)AF 23962-P21-000 1.53 mm (0.060 in.)
AG 23963-P21-000 1.56 mm (0.061 in.) AH 23964-P21-000 1.59 mm (0.063 in.) AI 23965-P21-000 1.62 mm (0.064 in.)
AJ 23966-P21-000 1.65 mm (0.065 in.)
AK 23967-P21-000 1.68 mm (0.066 in.) AL 23968-P21-000 1.71 mm (0.067 in.)
AM 23969-P21-000 1.74 mm (0.069 in.) AN 23970-P21-000 1.77 mm (0.070 in.)
AO 23971-P21-000 1.80 mm (0.071 in.) (cont’d)
(cont’d)
08/08/21 14:45:51 61SNR030_130_0057
ProCarManuals.com
DYNOMITE -2009-

Î
Î 

13-57
6x1.0mm
15N·m(1.5kgf·m,11lbf·ft)
A
D C
BA
6x1.0mm
15 N·m
(1.5 kgf·m,
11 lbf·ft) A B
A
M
C
Liquid gasket
4. Install the reverse shift fork (A).
5. Install the reverse idler gear (A) and the reverse idler gear shaft (B) by aligning the mark (C) on the
clutch housing with the r everse idler gear shaft
hole (D).
6. Install the reverse lock cam (A). 7. Selectthepropersize72mmshim(A)accordingto
the measurements made during the Mainshaft
Thrust Clearance Adjustment (see page 13-54).
Install the oil gutter plate (B), oil guide plate M, and
the 72 mm shim into the transmission housing (C).
8. Clean any dirt or oil from the mating surface of the transmission housing and the clutch housing.
Apply liquid gasket, P/N 08718-0001 evenly to the
mating surface of the transmission housing and the
clutch 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.
(cont’d)
08/08/21 14:45:52 61SNR030_130_0059
ProCarManuals.com
DYNOMITE -2009-