Textron Jacobsen SLF530, Руководство по ремонту

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2-6 673831-Rev A
SPECIFICATIONS AND GENERAL INFORMATION
2
Steering
Cutting Units
Repair Specifications
Gear Pump—Rear Cover-to-Pump Body Bolt Torque
lb-ft (N·m)
33 (45)
Lift Valve—Coil Nut Torque
lb-ft (N·m)
10 (13.5)
Lift Valve—Relief Valve Torque
lb-ft (N·m)
24–26 (32.5–35.3)
Lift Valve—Check Valve Torque
lb-ft (N·m)
19–21 (25. 8 –2 8 .5)
Lift Valve—Rear Side Port “T” Fitting Torque
lb-ft (N·m)
60 ( 8 1.4)
Reel Valve—Coil Nut Torque
lb-ft (N·m)
10 (13.5)
Reel Valve—Flow Control Torque
lb-ft (N·m)
24–26 (32.5–35.3)
Reel Valve—Relief Valve Torque
lb-ft (N·m)
24–26 (32.5–35.3)
Hydraulic Oil Tank Capacity
gal (L)
7.5 (2 8 .4)
Lift Cylinder Rod Nut Torque
lb-ft (N·m)
50 (67. 8 )
Test and Adjustment Specifications
Steering System Leakage Test—Cylinder Leakage
pt (L)
Zero–Nominal Amount
Rear Axle Alignment Toe-In Measurement
(4WD Option)
in. (mm)
0.0625 (1.6)
Rear Axle Spindle Arm-to-Axle Stop Measurement
(4WD Option)
in. (mm)
0.0625 to 0.125 (1.6 to 3.2)
Repair Specifications
Steering Wheel Nut
lb-ft (N·m)
25–30 (34–41)
Steering Column-to-Steering Unit Screw Torque
lb-ft (N·m)
15 (20)
Steering Cylinder to-Steering Arm Torque
(3WD Option)
lb-ft (N·m)
103 (140)
Steering Cylinder Ball Joint-to-Steering Arm Torque
(4WD Option)
lb-ft (N·m)
40-55 (55–75)
Tie Rod Ball Joint-to-Steering Arm Torque
(4WD Option)
lb-ft (N·m)
30–35 (40–47)
Checks and Adjustments Specifications
Cutting Unit Down Pressure Adjustment—Initial Ball
Joint-to-Rod Cross Pin Length
in. (mm)
8 .94 ± 0.062 (227 ± 2)
Reel Bearing Pre-Load
in. (mm)
0.040 (1.0)
Bedknife-to-Reel Clearance
in. (mm)
0.001–0.003 (0.025–0.076)
Bedknife Front Face Height
in. (mm)
0.060 (1.5)
Bedknife Front Face Height (Minimum)
in. (mm)
0.035 (0.9)
Bedknife Front Face Angle
degrees
5
Bedknife Top Face Angle (Rear Relief)
degrees
8 –10
Reel Blade Relief Angle
degrees
45