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TM 10-3930-653-14&P
5. INCHING VALVE
Unit: mm (in)
Checking Item
Standard Value
Service Limit
I.D. of inching spool fitting part of valve body
22.000-22.021
---
(0.866-02867)
O.D. of inching spool
21.959-21.980
---
(0.8645-0.8650)
O.D. of piston
21.959-21.980
---
(0.8645-0.8650)
Outer dia. of inching rod:
at inching spool fitting part
9.972-9.987 (0.3926-0.3932)
---
at piston fitting part
10.966-10.984 (0.4322-0.4324)
---
at sliding part on valve body
21.959-21.980 (0.8645-0.8650)
---
at oil seal sliding part
15.957-16.000 (0.628-0.630)
---
Clearance between valve body and outer dia
---
0.1 (0.004)
of each spool
Piston spring:
Free length
36.1 (1.421)
---
Setting length
24 (0.945)
---
Setting load; kg (lbs)
5.7 (12.6)
5.13 (11.3)
Cover fitting bolt torque: kg-cm (ft-lbs)
430-560 (31.1-40.5)
---
Plug tightening torque: kg-cm (ft-lbs)
450-600 (32.6-43.4)
---
6. CHARGING PUMP
Unit: mm (in)
Checking Item
Standard Value
Service Limit
I.D. of casing subassembly bushing
50.076-50.101
---
(1.972-10973)
I.D. of drive gear bushing
36.000-36.025
---
(1.417-1.418)
I.D. of driven gear
19.006-19.017
---
(0.74800.749)
O.D. of drive gear rotating part on stator support
35.95-35.97
---
(1.415-1.416)
Torque of assembling bolts of casing and stator
support:
kg-cm (ft-lbs)
130-160 (9.4-11.6)
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7. CASE COVER
Unit: mm (in)
Checking Item
Standard Value
Service Limit
Valve control lever end diameter
13.8-14.0
---
(0.543-0.55)
4-123
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