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HYDRAULIC PUMP
8
4
HYDRAULIC PUMP
4I0AY001
Inspection and adjustments
Checking the parts
Item
Criteria
Action
Piston and cylinder block
assembly
• When the width of the clearance (S)
between the piston and cylinder block
assembly is above 0.05 mm (0.0022
in.)
• Replace
• When there is damage, scratches, ab-
normal wear, or other problems
present on the surfaces of sliding parts
• Replace
Amount of looseness be-
tween the piston and
shoe
• When the amount of looseness (S) be-
tween the piston and shoe is above 0.2
mm (0.0079 in.) in range
• Replace
Shaft and oil seal mount
• When the amount of wear on the shaft
and oil seal mount is 0.025 mm
(0.00098 in.) deep or more
• Replace
Valve plate
• When there are abnormal scratches
(measuring more than 0.02 mm
(0.00079 in.) in length or width), wear
or seizing on the sliding surfaces
• Repair or re-
place
Bushing
• When there is abnormal wear or harm-
ful damage on the sliding surfaces
• Replace
Seals and O-rings
• During reassembly after parts disas-
sembled
• Replace
Drive gears and driven
gears
• When there are abnormal scratches,
wear, or flaking on tooth surfaces
• Replace
Ball bearings and needle
bearings
• When there are abnormal scratches,
wear, or flaking on the rolling surfaces
• Replace togeth-
er with the shaft
assembly
4I0AF22Z
S = D-d
D
d
4I0AF24Z
e
f
Содержание TB215R
Страница 1: ...CC8E005 WETB215R_A XI Seral No 215000003...
Страница 3: ...SAFETY 1...
Страница 13: ...SERVICE DATA 2...
Страница 16: ...SERVICE DATA DIMENSIONAL DRAWING 3 2 DIMENSIONAL DRAWING 2A0AX001 Operating range 2A0AX02...
Страница 45: ...SERVICE DATA HYDRAULIC CIRCUIT DIAGRAM 1 2 HYDRAULIC CIRCUIT DIAGRAM 2F0AX001 HYDRAULIC CIRCUIT DIAGRAM...
Страница 51: ...SERVICE DATA ELECTRICAL CIRCUIT DIAGRAM 2 2 ELECTRICAL CIRCUIT DIAGRAM 2G0AX00 Electrical Schematic Diagram...
Страница 52: ...SERVICE DATA WIRE HARNESS DIAGRAM 1 2 WIRE HARNESS DIAGRAM 2H0AX00 WIRE HARNESS DIAGRAM Wiring diagram...
Страница 53: ...SERVICE DATA WIRE HARNESS DIAGRAM 2 2 WIRE HARNESS DIAGRAM 2H0AX00 Body harness 03342 68000...
Страница 54: ...SERVICE DATA WIRE HARNESS DIAGRAM 3 2 WIRE HARNESS DIAGRAM 2H0AX00...
Страница 55: ...SERVICE DATA WIRE HARNESS DIAGRAM 4 2 WIRE HARNESS DIAGRAM 2H0AX00...
Страница 56: ...SERVICE DATA WIRE HARNESS DIAGRAM 5 2 WIRE HARNESS DIAGRAM 2H0AX00...
Страница 57: ...SERVICE DATA WIRE HARNESS DIAGRAM 6 2 WIRE HARNESS DIAGRAM 2H0AX00...
Страница 58: ...FUNCTION 3...
Страница 88: ...DISASSEMBLY AND ASSEMBLY 4...
Страница 90: ...DISASSEMBLY AND ASSEMBLY SERVICE STANDARDS 2 4 SERVICE STANDARDS 4A0AX00 Clearance for pin and bushing...
Страница 118: ...DISASSEMBLY AND ASSEMBLY UPPER FRAME 6 4 UPPER FRAME 4E0AX00 CANOPY Construction 1 Canopy 2 Roof...
Страница 120: ...DISASSEMBLY AND ASSEMBLY OPERATING DEVICE 1 4 OPERATING DEVICE 4F0AX00 OPERATING DEVICE Control levers Construction...
Страница 125: ...DISASSEMBLY AND ASSEMBLY OPERATING DEVICE 6 4 OPERATING DEVICE 4F0AX00 Hydraulic piping...
Страница 127: ...DISASSEMBLY AND ASSEMBLY ATTACHMENTS 1 4 ATTACHMENTS 4G0AX001 ATTACHMENTS Hoe attachment Construction...
Страница 130: ...DISASSEMBLY AND ASSEMBLY ATTACHMENTS 4 4 ATTACHMENTS 4G0AX001 34 Blade 35 Blade cylinder 36 Pin 37 Plate R 38 Plate L...
Страница 230: ......
Страница 232: ...TROUBLESHOOTING 5...
Страница 287: ...Other 6...