Nissan Frontier. Instruction — part 1209
GEAR COMPONENTS
TM-47
< UNIT DISASSEMBLY AND ASSEMBLY >
[FS5R30A]
C
E
F
G
H
I
J
K
L
M
A
B
TM
N
O
P
8. Select proper reverse idler thrust washer when replacing rear
extension, reverse idler gear or reverse idler shaft.
a. Install reverse idler thrust washer, reverse idler gear, reverse
idler needle bearings and reverse idler shaft into rear extension.
• When replacing reverse idler thrust washer, install either
(A or B). Refer to
TM-55, "Available Thrust Washer"
b. Place dial indicator on front end of reverse idler shaft.
c. Put straightedge on front surface of rear extension as a stopper
of reverse idler shaft.
d. Move reverse idler shaft up and down and measure end play.
e. If not within specification, replace reverse idler thrust washer
with the other (A or B) and check again.
9. Install mainshaft and counter gear on adapter plate and main
drive gear on mainshaft.
a. Mount adapter plate on vise and apply multi-purpose grease to
counter gear rear bearing.
PCIB1291E
End play
TM-55, "Available Thrust Washer"
SMT433A
SMT438A
TM-48
< UNIT DISASSEMBLY AND ASSEMBLY >
[FS5R30A]
GEAR COMPONENTS
b. Partially install mainshaft on mainshaft front bearing using suit-
able tool.
CAUTION:
To allow for installation of counter gear, do not install main-
shaft completely.
c.
Install counter gear in counter gear rear bearing and install main
drive gear, pilot bearing and spacer on mainshaft.
NOTE:
When installing counter gear into counter gear rear bearing,
push up on upper roller of counter gear rear bearing using suit-
able tool.
d. Install Tool onto adapter plate and mainshaft C-ring and C-ring
holder on mainshaft.
e. Install Tool on mainshaft.
SMT440A
SMT441A
SMT442A
Tool number
:
—
(J-26349-3)
Tool number
:
—
(J-34328)
PCIB1292E
GEAR COMPONENTS
TM-49
< UNIT DISASSEMBLY AND ASSEMBLY >
[FS5R30A]
C
E
F
G
H
I
J
K
L
M
A
B
TM
N
O
P
f.
Install mainshaft and counter gear completely by extending
length of Tool.
10. Install rear side components on mainshaft and counter gear.
a. Install new OD gear bushing using Tool while pushing on the
front of counter gear.
CAUTION:
Do not reuse OD gear bushing.
b. Install OD main gear using Tool.
CAUTION:
Pay attention to direction of OD main gear. [(B) is wider
than (A) as shown].
c. Install adapter plate with gear assembly onto transmission case.
d. Install OD gear needle bearing and then install OD counter gear
and reverse idler shaft.
e. Install new reverse gear bushing using Tool.
CAUTION:
Do not reuse reverse gear bushing.
f.
Install reverse cone using Tool.
SMT579A
Tool number
: ST37750000 (J-34332)
SMT444A
Tool number
:
—
(J-34342)
SMT580AA
Tool number
:
—
(J-34342)
PCIB1293E
Tool number
: ST37750000 (J-34332)
SMT582A
TM-50
< UNIT DISASSEMBLY AND ASSEMBLY >
[FS5R30A]
GEAR COMPONENTS
g. Install spring inserts and reverse baulk ring on OD coupling
sleeve. Then install them and OD baulk ring on OD counter
gear.
CAUTION:
Pay attention to direction of OD coupling sleeve.
h. Install reverse counter gear using Tool.
i.
Install reverse gear needle bearings, reverse idler needle bear-
ings and then install reverse main gear, reverse idler gear and
selected reverse idler thrust washer.
j.
Install new reverse synchronizer hub using Tool.
CAUTION:
• Pay attention to direction of reverse synchronizer hub.
• Do not reuse reverse synchronizer hub.
k.
Install mainshaft spacer and mainshaft rear bearing using Tools.
l.
Install counter gear rear end bearing using Tool.
m. Separate adapter plate from transmission case and mount
adapter plate on vise again.
PCIB1294E
SMT583A
Tool number
: ST37750000 (J-34334)
SMT584A
Tool number
: ST22452000 (J-34337)
Tool number
: — (J-26349-A)
: —
(J-25726-B)
SMT585A
Tool number
: ST37750000 (J-25679-01)
SMT485C
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