Nissan Frontier D22. Manual — part 816
MT-70
[FS5R30A]
GEAR COMPONENTS
●
Measure wear of 1st, 2nd and 3rd double baulk rings.
●
1st, 2nd and 3rd double baulk rings: VG33ER model.
2nd and 3rd double baulk rings: VG33E model.
–
Place baulk rings in position on synchronizer cone.
–
While holding baulk rings against synchronizer cone as far as it
will go, measure dimensions “A” and “B”.
●
If dimension “A” or “B” is smaller than the wear limit, replace
outer baulk ring, inner baulk ring and synchronizer cone as a set.
●
Measure wear of reverse baulk ring.
–
Place baulk ring in position on reverse cone.
–
While holding baulk ring against reverse cone as far as it will go,
measure dimension “A” with dial indicator.
–
If dimension “A” is larger than the wear limit, replace baulk ring.
BEARINGS
●
Make sure bearings roll freely and are free from noise, crack,
pitting or wear.
Assembly
ECS007I9
WMT049
Standard
Dimension "A"
: 0.7 - 0.9 mm (0.028 - 0.035 in)
Dimension "B"
: 0.6 - 1.1 mm (0.024 - 0.043 in)
Wear limit
: 0.2 mm (0.008 in)
Standard
Dimension “A”
: Standard 0.35 to 0.95 mm
(0.0119 to 0.0295 in)
Wear limit
: 1.1 mm (0.043 in)
WMT050
SMT424A
SMT418A
GEAR COMPONENTS
MT-71
[FS5R30A]
D
E
F
G
H
I
J
K
L
M
A
B
MT
1.
Install bearings into case components.
2.
Install mainshaft front bearing snap ring into adapter plate.
3.
Install bearing retainer.
4.
Install main drive gear bearing.
a.
Press main drive gear bearing using Tool.
b.
Install pilot bearing.
c.
Select proper main drive gear snap ring to minimize clearance of
groove. Refer to
MT-82, "MAIN DRIVE GEAR SNAP RING"
.
d.
Install selected main drive gear snap ring on main drive gear.
Tool numbers
Counter gear front bearing
: ST33210000 (J25523)
Mainshaft front bearing
: ST30720000 (J34331)
Mainshaft rear bearing
: ST33220000 (J25804-01)
Counter gear rear bearing
: KV38100300 (J25523)
Bearing retainer bolt
: 16 - 20 N·m (1.6 - 2.1 kg-m,
12 - 15 lb-ft)
Tool number
: ST30613000 (J25742-3)
AMT172
SMT425A
Main drive gear
snap ring groove
allowable clearance
: 0 - 0.1 mm (0 - 0.003 in)
SMT426A
MT-72
[FS5R30A]
GEAR COMPONENTS
5.
Install components on counter gear.
a.
Install sub-gear, sub-gear spring, sub-gear bracket and sub-gear
snap ring.
●
When installing sub-gear snap ring, tap sub-gear snap ring
into position on counter gear using Tool.
b.
Install counter gear rear thrust bearing using a brass drift.
6.
Install front side components on mainshaft.
a.
Assemble 1st and 2nd synchronizer.
b.
Assemble 3rd and 4th synchronizer.
c.
Press on 3rd and 4th synchronizer assembly together with 3rd
main gear and 3rd gear needle bearing.
●
Pay attention to direction of synchronizer assembly.
Tool number
: (J26092)
SMT577A
SMT405A
SMT614B
SMT615B
SMT399A
GEAR COMPONENTS
MT-73
[FS5R30A]
D
E
F
G
H
I
J
K
L
M
A
B
MT
d.
Select proper mainshaft front bearing snap ring to minimize
clearance of groove. Refer to
e.
Install selected mainshaft front bearing snap ring on mainshaft.
f.
Press on 1st and 2nd synchronizer assembly together with 2nd
main gear and 2nd gear needle bearing.
g.
Press on 1st gear bushing using 1st gear washer.
h.
Install 1st main gear and 1st gear needle bearing.
i.
Install steel ball and 1st gear washer.
●
Apply multi-purpose grease to steel ball and 1st gear washer
before installing.
Mainshaft front bear-
ing snap ring groove
allowable clearance
: 0 - 0.1 mm (0 - 0.003 in)
SMT400A
SMT401A
SMT402A
SMT403A
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст