Kubota Z400-B Handbuch Seite 177

Idle Gear Oil Clearance
1. Measure the 1.0. of the idle gear bushing with an inside
micrometer.
2. Measure the 0.0. of the idle gear shaft with an outside
micrometer.
3. If the clearance exceeds the allowable limit, replace the
bushing.
[SINo. 18526 & below]
0.045 mm
to 0.00177 in.
[SINo. 18527 & above]
Factory specifica tion
0.020 to 0.054 mm
0.00079 to 0.00213 in,
: on
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1-- ­
Allowable limit
- - - - _
......
­
0.10 mm
0,0039 in.
Bushing
1.0.
Factory specification
20.000 to 20,021 mm
0.78740 to 0.78823 in.
. _
.....
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Shaft 0.0.
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Factory specification
Camshaft Oil Clearance
1. Measure the
1.0.
of the camshaft bore on the crankcase
with an inside micrometer.
2. Measure the 0.0. of the camshaft journal.
3. If the clearance exceeds the allowable limit, replace the
shaft.
19.967 to 19.980 mm
0.78610 to 0.78661 in.
Factory 0.050 to 0.091 mm
specification 0.00197 to 0.00358 in.
Allowable 0.15 mm
limit 0.0059 in.
Camshaft bore 1.0.
Factory 33.000 to 33.025 mm
specification 1.29921 to 1.30020 in.
journal 0.0. Factory : 32.934 to 32.950 mm
L....._ _ _ .._ _ _ _ _ _ _
L-s:....pe_c_if_ic_a_tio~!,29662
to 1.29725 in.
Camshaft Alignment
1. Place the camshaft on the V blocks and set a dial indicator
with its indicator tip on the intermediate journal.
2. Rotate the camshaft in the V block and get the eccentricity
(half of the measurement).
3. If the eccentricity exceeds the allowable limit, replace the
camshaft.
0.01 mm
0.000 4 in.
Factory specification
Eccentricity
Allowable limit
S-95