Honda Ridgeline. Manual — part 234
*01
SJC8A00E10410900000LCAT00
Exploded View
14-321
Countershaft Disassembly
IDENTIFYING
LETTER
(A, B, or C)
NEEDLE BEARING
COTTER RETAINER
COLLAR, 50.8 mm
REVERSE GEAR
REVERSE GEAR COLLAR
REVERSE SELECTOR HUB
NEEDLE BEARING
5TH GEAR
BALL BEARING
SNAP RING
COTTERS, 42.2 mm
4TH GEAR
1ST GEAR
IDLER GEAR
COTTERS, 40.5 mm
NEEDLE BEARING
2ND GEAR
COUNTERSHAFT
CONICAL
SPRING
WASHER
REVERSE
SELECTOR
THRUST WASHER,
35 x 47 x 6 mm
WASHER, 50.8 mm
THRUST NEEDLE
BEARING
WASHER, 61 mm
LOCKNUT (FLANGE NUT)
167 N·m (17.0 kgf·m, 123 lbf·ft)
THRUST NEEDLE
BEARING
(cont’d)
Replace.
Selective part
Selective part
Replace.
Left-hand threads
02
03
*02
14-322
Shafts and Clutches
Countershaft Disassembly (cont’d)
C
A
B
C
D
E
B
A
NOTE: Refer to the Exploded View as needed during the
following procedure.
1. Cut the lock tab (A) of the countershaft locknut (B)
using a chisel (C).
NOTE: Keep all of the chiseled particles out of the
countershaft.
2. Hold the countershaft with a wrench and a vise
securely, loosen the locknut, and remove it. The
locknut has left-hand threads.
3. Place the countershaft 5th gear (A) on press bases
(B), and place a shaft protector (C) between the
countershaft (D) and a press to prevent damaging
the countershaft.
4. Press the countershaft out of the press-fitted
bearing (E) and the press-fitted reverse selector
hub, and remove the countershaft while holding
the underside of the countershaft. The countershaft
falls down when pressing the countershaft out of
the press-fitted reverse selector hub. Some reverse
selector hubs are not press-fitted, and the
countershaft falls down when pressing the
countershaft out of press-fitted bearing.
5. Remove the remaining parts from the countershaft.
6. Inspect the bearing for galling and rough
movement.
7. Check the shaft bearing surfaces for scoring and
excessive wear, and check the shaft splines for
excessive wear and damage.
NOTE: If the countershaft is worn or damaged,
replace the countershaft with the same letter (A, B,
or C) for identification as the identifying letter on
the final driven gear.
8. Check the idler gear axial clearance and the 4th
gear axial clearance (see page 14-323).
01
02
03
04
SJC8A00E10410917441MAAT00
−
−
Standard: 0.005
0.040 mm (0.0002
0.0016 in.)
14-323
Countershaft Idler Gear and 4th Gear Axial Clearance Inspection
N
M
L
G
F
D
C
B
O
I
H
E
A
K
J
C
A
B
A
B
1. Install the 40.5 mm cotters (A), 2nd gear (B), thrust
needle bearing (C), needle bearing (D), idler gear
(E), thrust needle bearing (F), 61 mm washer (G),
1st gear (H), 4th gear (I), 50.8 mm collar (J),
50.8 mm washer (K), 42.2 mm cotters (L), cotter
retainer (M), and snap ring (N) on the countershaft
(O). Install the 40.5 mm cotters, idler gear, 1st gear,
and 4th gear in the direction shown.
2. Insert a feeler gauge blade (A) as thick as possible
between the 50.8 mm collar (B) and 50.8 mm
washer (C).
3. Set the dial indicator (A) on the idler gear (B).
4. Measure the idler gear axial clearance in at least
three places while moving the idler gear. Use the
average as the actual clearance.
5. If the measurement is out of standard, remove the
61 mm washer and measure its thickness.
(cont’d)
05
06
−
−
WASHER, 61 mm
No.
Part Number
Thickness
Standard: 0.005
0.040 mm (0.0002
0.0016 in.)
WASHER, 50.8 mm
No.
Part Number
Thickness
14-324
Shafts and Clutches
Countershaft Idler Gear and 4th Gear Axial Clearance Inspection (cont’d)
C
B
A
C
A
B
6. Select and install a new washer, then recheck the
clearance.
A
90582-RJF-T00
1.525 mm (0.0600 in.)
B
90583-RJF-T00
1.505 mm (0.0593 in.)
C
90584-RJF-T00
1.485 mm (0.0585 in.)
D
90585-RJF-T00
1.465 mm (0.0577 in.)
E
90586-RJF-T00
1.445 mm (0.0569 in.)
F
90587-RJF-T00
1.425 mm (0.0561 in.)
G
90588-RJF-T00
1.405 mm (0.0553 in.)
7. Measure the clearance between the 50.8 mm collar
(A) and the 50.8 mm washer (B) with a feeler gauge
(C) in at least three places. Use the average as the
actual clearance.
8. If the measurement is out of standard, remove the
50.8 mm washer and measure its thickness.
9. Select and install a new washer, then recheck the
clearance.
A
90519-RJF-T00
1.91 mm (0.0752 in.)
B
90520-RJF-T00
1.93 mm (0.0760 in.)
C
90521-RJF-T00
1.95 mm (0.0768 in.)
D
90522-RJF-T00
1.97 mm (0.0776 in.)
E
90523-RJF-T00
1.99 mm (0.0783 in.)
F
90524-RJF-T00
2.01 mm (0.0791 in.)
G
90525-RJF-T00
2.03 mm (0.0799 in.)
H
90526-RJF-T00
2.05 mm (0.0807 in.)
I
90527-RJF-T00
2.07 mm (0.0815 in.)
J
90528-RJF-T00
2.09 mm (0.0823 in.)
K
90529-RJF-T00
2.11 mm (0.0831 in.)
L
90530-RJF-T00
2.13 mm (0.0839 in.)
M
90531-RJF-T00
2.15 mm (0.0846 in.)
N
90532-RJF-T00
2.17 mm (0.0854 in.)
O
90533-RJF-T00
2.19 mm (0.0862 in.)
P
90534-RJF-T00
2.21 mm (0.0870 in.)
Q
90535-RJF-T00
2.23 mm (0.0878 in.)
R
90536-RJF-T00
2.25 mm (0.0886 in.)
S
90537-RJF-T00
2.27 mm (0.0894 in.)
T
90538-RJF-T00
2.29 mm (0.0902 in.)
U
90539-RJF-T00
2.31 mm (0.0909 in.)
V
90540-RJF-T00
2.33 mm (0.0917 in.)
W
90541-RJF-T00
2.35 mm (0.0925 in.)
X
90542-RJF-T00
2.37 mm (0.0933 in.)
Y
90543-RJF-T00
2.39 mm (0.0941 in.)
Z
90544-RJF-T00
2.41 mm (0.0949 in.)
AA
90545-RJF-T00
2.43 mm (0.0957 in.)
AB
90546-RJF-T00
2.45 mm (0.0965 in.)
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