70 EZ Hauler 4100 Manual Part # 99903718
FREQUENCY ITEM
KEY
INSPECTION DESCRIPTION
STATUS
(S,R,X,NA)
M
31
Hyd Lines
Hoses & tubes for leakage, abrasion damage, blistering, cracking,
deterioration, fitting leakage, and secured properly.
M
32
Hook
Load hook for abnormal throat distance, twist, wear, and cracks.
M
33
Rope
Condition of load line.
M
34
Manual
Presence of operator's manual with unit.
M 35
Other
Q
36
Daily
All daily inspection items.
Q 37
Monthly
All
monthly
inspection items.
Q
38
Extensions
Condition of wear pads.
Q
39
Rotation Sys Rotation bearing for proper torque of all accessible mounting bolts.
Q
40
Hardware
Base mounting bolts for proper torque.
Q
41
Structure
All structural members for deformation, cracks and corrosion.
42
•
Base
43
• Outrigger beams and legs
44
•
Mast
45
• Inner Boom
46
• Outer Boom
47
•
Extension(s)
48
• Jib boom
49
• Jib extension(s)
50
•
Other
Q
51
Hardware
Pins, bearing, shafts, gears, rollers, and locking devices for wear,
cracks, corrosion and distortion.
52
• Rotation bearing(s)
53
• Inner boom pivot pin(s) and retainer(s)
54
• Outer boom pivot pin(s) and retainer(s)
55
• Inner boom cylinder pin(s) and retainer(s)
56
• Outer boom cylinder pin(s) and retainer(s)
57
• Extension cylinder pin(s) and retainer(s)
58
• Jib boom pin(s) and retainer(s)
59
• Jib cylinder pin(s) and retainer(s)
60
• Jib extension cylinder pin(s) and retainer(s)
61
• Boom tip attachment
62
•
Other
Q
63
Hyd Lines
Hoses, fittings and tubing for proper routing, leakage, blistering,
deformation and excessive abrasion.
64
• Pressure line(s) from pump to control valve
65
• Return line(s) from control valve to reservoir
66
• Suction line(s) from reservoir to pump
67
• Pressure line(s) from control valve to each function
68
• Load holding valve pipe(s) and hose(s)
69
•
Other
Q 70
Pumps,
PTO's &
Motors
Pumps, PTO's & motors for loose bolts/fasteners, leaks, noise,
vibration, loss of performance, heating & excess pressure.
71
• Winch motor(s)
72
• Rotation motor(s)
73
•
Other
Q
74
Valves
Hydraulic valves for cracks, spool return to neutral, sticking spools,
proper relief valve setting, relief valve failure.
75
• Main control valve
Содержание EZ Hauler 4100
Страница 2: ......
Страница 6: ......
Страница 10: ......
Страница 13: ...Chapter 2 Specifications 11 Geometric Configuration 28 10 5 11 41 4 4 3 4 5 8 35 7 34 4 ...
Страница 27: ...Chapter 3 Parts 25 Valvebank 70733995 Drawing not available at time of printing ...
Страница 30: ...28 EZ Hauler 4100 Manual Part 99903718 Boom Assemblies Cylinders BoomAssembly 99903706 ...
Страница 39: ...Chapter 3 Parts 37 Boom TipAsembly 51719583 3 11 7 9 2 5 6 16 14 8 10 13 15 2 PLCS 12 2 PLCS 4 ...
Страница 44: ...42 EZ Hauler 4100 Manual Part 99903718 Hydraulics Hydraulic Layout 99903715 ...
Страница 47: ...Chapter 3 Parts 45 Hydraulic Schematic 99903702 ...
Страница 61: ...Chapter 3 Parts 59 Wiring Schematic Radio Remote 99903721 2 ...
Страница 66: ......
Страница 75: ...Chapter 4 Crane Reference 73 X R CA ITEM EXPLANATION DATE CORRECTED ...