7-15
Unit : mm
CONTROL LEVER STROKE
Measure each lever stroke at the lever top
using a ruler.
When the lever has play, take a half of this
value and add it to the measured stroke.
Preparation
Keep the hydraulic oil temperature at
50
·
5˚C.
Measurement
Stop the engine.
Measure each lever stroke at the lever
top from neutral to the stroke end using a
ruler.
Repeat step
ྚ
three times and calculate
the average values.
Evaluation
12)
(1)
(2)
(3)
ྙ
ྚ
ྛ
The measured drift should be within the following specifications.
(4)
Model
HX140 L
Kind of lever
Boom lever
Arm lever
Bucket lever
Swing lever
Travel lever
Standard
90
·
10
90
·
10
90
·
10
90
·
10
142
·
10
Maximum allowable
115
115
115
115
178
Remarks
Содержание HX140L
Страница 12: ...SECTION 1 GENERAL SECTION 1 GENERAL Group 1 Safety Hints 1 1 Group 2 Specifications 1 10...
Страница 209: ...4 5 MEMORANDUM...
Страница 275: ...4 49 No of pin Receptacle connector female Plug connector male 14 1 7 6 14 MG610406 KET SDL CONNECTOR 13...
Страница 675: ...8 58 29 Insert O rings to the relief valve 30 and reassemble them to rear cover 20 This completes assembly 17 32038SM42...
Страница 694: ...8 68 125LCR8TM30 Turn casing 1 upside down and remove oil seal 3 using jig 29...
Страница 703: ...8 77 125LCR8TM61 After assembling spring 44 in order clamp plug 41 Tightening torque 5 kgf m 36 lbf ft 31...
Страница 734: ...8 108 Assemble plug 2 Plug NPT1 16 11 EA 17 21078TM68 21078TM69 21078TM70 21078TM71...
Страница 756: ...8 130 Remove lock nut 22 and then boot 23 14 36078RL14 2507ARL10...
Страница 767: ...8 141 14 15 3 Install cover 3 to body 1 and tighten bolts 14 Torque 10 12 5 kgf m 72 3 90 4 lbf ft 7 21078DA10...