Hyundai r35z-7 Workshop Manual page 233

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Bucket cylinders
Measure the time it takes to roll in the
bucket, and the time it takes to roll out the
bucket. To do so, position the bucket at
one stroke end, then move the control
lever to the other stroke end as quickly as
possible.
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Repeat each measurement 3 times and
calculate the average values.
(4) Evaluation
The average measured time should meet the following specifications.
Model
R35Z-7
Function
Boom raise
Boom lower
Arm in
Arm out
Bucket load
Bucket dump
Boom swing(LH)
Boom swing(RH)
Dozer up(Raise)
Dozer down(Lower)
Standard Maximum allowable
2.4 0.4
2.1 0.4
2.9 0.4
2.3 0.4
3.2 0.4
2.1 0.4
5.3 0.4
4.0 0.4
1.3 0.3
1.3 0.3
6-12
Unit : Seconds
Remarks
3.0
2.7
3.5
2.9
3.9
2.7
6.4
4.8
1.6
1.6