JLG 26MRT Manuals

JLG 26MRT Manuals

Manuals and User Guides for JLG 26MRT. We have 1 JLG 26MRT manual available for free PDF download: Service & Maintenance

JLG 26MRT Service & Maintenance

JLG 26MRT Service & Maintenance (62 pages)

Brand: JLG | Category: Boom Lifts | Size: 2 MB

Table of Contents

Hydraulic System Safety
3
Maintenance
3
Table of Contents
5
Section 1. Specifications
7
Capacities
7
Component Data
7
Performance Data
7
Torque Requirements
8
Lubrication
8
Cylinder Specifications
9
Pressure Settings
9
Serial Number Locations
9
Limit Switches
9
Major Component Weights
9
Critical Stability Weights
9
Lubrication Diagram
10
Serial Number Locations
11
Section 2. Procedures
13
General
13
Servicing and Maintenance Guidelines
13
Lubrication Information
14
Cylinders - Theory of Operation
15
Valves - Theory of Operation
15
Component Functional Description
16
Wear Pads
16
Cylinder Checking Procedures
16
Lift Cylinder Removal and Installation
17
Lift Cylinder Repair
17
Barrel Support
18
Cap Screw Removal
18
Rod Support
18
Tapered Bushing Removal
18
Rod Seal Installation
19
Poly-Pak Seal Installation
20
Wiper Seal Installation
20
Head Seal Kit Installation
20
Piston Seal Kit
20
Tapered Bushing Installation
21
Steer Cylinder Repair
22
Tilt Alarm Switch Adjustment (if Equipped)
24
Tilt Switch Leveling - Manual Adjustment
24
Limit Switch Adjustment
25
Pressure Setting Procedures
25
Tilt Switch Leveling - Voltmeter Adjustment
25
Drive Axle Repair
26
Carrier Section
30
Ring Gear and Pinion Tooth Contact Pattern
34
Brake Repair
35
Throttle Checks and Adjustments
38
Control Card Setup and Test Procedures
38
Brake Assembly
38
ADDCO Adjustments (Gasoline/Dual Fuel Engine)
39
ADDCO Adjustments (Diesel Engine)
40
Valve Driver Card Setup Procedure
41
Valve Driver Card
41
Preventive Maintenance and Inspection Schedule
43
Section 3. Troubleshooting
45
General
45
Troubleshooting Information
45
Hydraulic Circuit Checks
45
Electrical Schematic - Yanmar (Sheet of 1 of 2)
54
Electrical Schematic - Yanmar (Sheet of 2 of 2)
55
Electrical Schematic - Daihatsu (Sheet 1 of 2)
56
Electrical Schematic - Daihatsu (Sheet 2 of 2)
57
Hydraulic Schematic (Sheet 1 of 2)
58
Hydraulic Schematic (Sheet 2 of 2)
59

Advertisement

Advertisement

Related Products

JLG Categories

Boom Lifts Lifting Systems Scissor Lifts Construction Equipment Work Light

More JLG Manuals