Leach ALPHA III Rear Loader Manuals

Manuals and User Guides for Leach ALPHA III Rear Loader. We have 1 Leach ALPHA III Rear Loader manual available for free PDF download: Maintenance Manual

Leach ALPHA III Maintenance Manual (182 pages)

Brand: Leach | Category: Construction Equipment | Size: 25 MB

Table of Contents
9
Introduction
14
About this Manual
14
Topics Not Included in this Manual
14
About the Illustrations in this Manual
14
Schematics
14
Warranty Registration Form
15
Lpha -III
15
Terms You Need to Know
15
Waste Handling Process
17
Loading
17
Packing
17
Unloading
18
Container Handling Systems
19
Terms You Need to Know
20
Container Handling Process
22
Attaching
22
Dumping
22
Releasing
23
Lpha -III
23
Parts
23
Warning
23
ALPHA -III™ Basic Maintenance
24
Safety
26
Safety Decals
26
Conventions
27
Basic Safety Notions
28
Responsibilities
28
Employer Responsibilities
28
Employee Responsibilities
29
Things to Do
29
Things to Avoid
29
Safety Precautions
30
Prior to Start-Up
30
General Operation
31
Hydraulics
33
Fire Protection
34
Housekeeping
35
Safety Features
35
Back up Alarm
35
Tailgate Safety Props
35
Camera System
41
Tailgate Open Proximity Switch Test
42
Locking out and Tagging out the Vehicle
44
Shutting down the Vehicle
45
Starting up the Vehicle
46
General Repair Practices
48
Preparation for Service
48
Replacement Parts
49
Technical Service Bulletins
49
Safety Precautions
49
Prior to Performing any Service or Repair
49
During Service or Repair
49
Welding Precautions
50
Electric Welders
50
Oxy-Acetylene Torches
50
Removal, Disassembly and Repair
51
Reassembly and Installation
51
Electrical Testing
52
Checking for Voltage
52
Checking Continuity
52
Diode Testing
52
Welding
53
Capacity of Lifting Device Required for Removal
53
Hydraulic Fitting Torque Values
54
Specifications
56
Lubricants
56
Hydraulic System
56
Capacity (Approximately)
56
Total System
56
Pump
57
LEACH ™ Hydraulic Fluid Recommendation
57
Hydraulic Fluid
58
Body Dimensions
58
Chassis System Password
59
Preventive Maintenance
60
Operating and Maintenance Records
60
Lubrication Chart
61
Carrier Panel Wear Points
61
Recommended Lubricants
64
Hydraulic System Service
65
Checking Fluid Level (Daily)
65
Checking Tank Breather Cap (Weekly)
65
Check/Replace Return Line Filter Element
67
Replacement of Filter Element
67
Flushing Hydraulic System / Cleaning Hydraulic Strainer (Yearly)
68
Hydraulic Cooler Maintenance
68
Contamination
68
Daily Preventive Maintenance
69
Inspection
69
Cleaning
69
Lubrication
69
Container Handling Equipment (Optional)
70
Weekly Preventive Maintenance
70
Cleaning
70
Inspection
70
Lubrication
71
Hydraulic System
71
Container Handling System Hardware (Optional)
71
Pivot Points
71
Carrier Cylinder Pivot Maintenance
71
Wire Rope (Cable)
72
Maintenance Recommendations
72
Monthly Preventive Maintenance
73
Lifting Hook (Optional)
73
PTO Device
73
Yearly Preventive Maintenance
73
Hydraulic System
73
Check-Out
76
Checking Hydraulic Tank Fluid Level
77
Checking Engine Speed up Switches (Body)
77
Checking Pack Cycle Time
79
Checking Pressures
80
Checking Main Line Pressure
80
Checking Packer and Carrier Panel Shift (Knockout) Pressures
82
Checking Resistance Cartridge Pressure
83
Checking Packer High Pressure (Circuit) Relief Cartridge
85
Checking Accessory (Circuit) Relief Cartridge
86
Checking Pushout Panel Shoes
86
Power Take off (P.T.O.)
87
Troubleshooting
88
Compaction
88
Dieseling in Hydraulic Systems
89
Troubleshooting Tables
90
Hydraulic System Flow Diagrams
98
System Component Nomenclature
98
Transmission in Neutral (with Packer and Carrier Panels in the "Home" Position)
99
Packer Panel Sweeps Back over Load
100
Carrier & Packer Panels Move down to "Interrupted Cycle" Position
101
Packer Panel Sweeps Hopper
102
Packing Refuse (1)
103
Packing Refuse (2)
104
Raising Tailgate
105
Ejecting Load
106
Retracting Pushout Panel
107
Lowering Tailgate
108
Service & Repair
110
Carrier and Packer Cylinders)
110
Test for Leaking Packer Cylinders
111
Test for Leaking Carrier Cylinders
114
Removal of Packer Cylinders
118
Removal of Carrier Cylinders
121
Tailgate Lift Cylinders
122
Test for Leaking Tailgate Cylinders
123
Removal of Tailgate Lift Cylinders
124
Tailgate Assembly
124
Removal of Tailgate Assembly
125
Inspection of Tailgate
127
Reassembly and Installation of Tailgate
127
Front Control Valve (FCV)
128
Removal of Front Control Valve
128
Disassembly and Reassembly of Front Control Valve
128
Reinstallation of Front Control Valve
130
Main Control Valve (MCV)
131
Removal of Main Control Valve
131
Disassembly and Reassembly of Main Control Valve
132
Main Control Valve Resealing
133
Telescopic Cylinder
134
Removal of Telescopic Cylinder
134
Pushout Panel
136
Wear Block Replacement
136
Removal of Pushout Panel
137
Installation of Pushout Panel
138
Packer Panel
139
Removal of Packer Panel
140
Inspection of Packer Panel
142
Installation of Packer Panel
143
Carrier Panel
143
Removal of Carrier Panel
143
Inspection and Replacement of Carrier Panel
145
Installation of Carrier Panel
145
Roller Replacement/Shimming
146
Carrier Roller Adjustment & Maintenance
149
Wear Shoe Replacement
151
Wear Shoe Adjustment
156
Hydraulic Pump
160
Removal of Hydraulic Pump
160
Installation of Hydraulic Pump
162
New Pump Preparation
168
Testing a New Pump
169
Cart Tipper (Optional)
169
Types of Cart Tippers
169
Models of Cart Tippers
169
Tipper Parts
173
Lubricating the Cart Tipper
173
Adjusting Cart Tipper Hydraulic Pressure
174
Adjusting Cart Tipper Speed
176
Electrical System
178
Testing
178
Repair
178
Inspection
178
Troubleshooting Harnesses
178

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Leach ALPHA III Maintenance Manual (182 pages)

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