4-2
4. Troubleshooting
4.2 T
ROUBLESHOOTING
1. Verify your problem.
• Do a full function test from both the platform and chassis controls, and note all
functions that are not operating correctly.
2. Narrow the possible causes of the malfunction.
• Use the troubleshooting guide to determine which components are common to
all circuits that are not functioning correctly.
3. Identify the problem component.
• Test components that are common to all circuits that are not functioning
correctly. Remember to check wires and terminals between suspect
components. Be sure to check connections to battery negative.
4. Repair or replace any component found to be faulty.
5. Verify that repair is complete.
• Do a full function test from both the platform and chassis controls to verify that all
functions are operating correctly and that the machine is performing to specified
values.
S
PECIAL
T
OOLS
Following is a list of tools which may be required to perform certain maintenance
procedures on the SL-Series work platforms.
• Flow Meter with Pressure Gauge
• 0-69 bar (0-1000 psi ) Hydraulic Pressure Gauge with Adapter Fittings
• 0-207 bar (0-3000 psi) Hydraulic Pressure Gauge with Adapter Fittings
• Adapter Fitting
• Inclinometer
• Crimping Tool
• Terminal Removal Tool
A
DJUSTMENT
P
ROCEDURES
Hydraulic settings must be checked whenever a component is repaired or replaced.
Remove counterbalance valves and "bench test" them if they are suspect.
Connect a pressure gauge of appropriate range to the test port located on the
hydraulic manifold.
Correct pressure settings are listed in the hydraulic schematic.
C
HECKING
P
UMP
P
RESSURES
Remove hose from manifold pump port and connect pressure gauge.
Содержание SL-26
Страница 1: ...POWERED ACCESS WORK PLATFORM SL26 30 SERVICE PARTS MANUAL ...
Страница 2: ......
Страница 24: ...Specifications 2 17 ...
Страница 46: ...4 6 4 Troubleshooting Notes ...
Страница 48: ...5 2 5 Schematics 5 2 ELECTRICAL SCHEMATIC Hydraulic Schematic ...
Страница 49: ...5 3 5 Schematics 5 3 CABLE ASSEMBLY J1 ...
Страница 50: ...5 4 5 Schematics 5 4 J1 CABLE SCHEMATIC ...
Страница 51: ...5 5 5 Schematics 5 5 CABLE ASSEMBLY J2 ...
Страница 52: ...5 6 5 Schematics 5 6 CABLE SCHEMATIC J2 ...
Страница 53: ...5 7 5 Schematics 1 2 14 29 27 28 5 26 25 18 19 5 5 HYDRAULIC SCHEMATIC ...
Страница 57: ...6 4 6 Illustrated Part List Chassis Assembly 505001 000 ...
Страница 58: ...6 5 6 Illustrated Part List Elevating Assembly ...
Страница 61: ...6 8 6 Illustrated Part List Platform Assembly 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 ...
Страница 63: ...6 10 6 Illustrated Part List Platform Assembly Slide out Section ...
Страница 67: ...6 14 6 Illustrated Part List Hydraulic Valve Block ...
Страница 69: ...6 16 6 Illustrated Part List Engine Assembly ...
Страница 74: ...6 21 6 Illustrated Part List Hydraulic Assembly ...
Страница 78: ...6 25 6 Illustrated Part List ...
Страница 79: ...6 26 6 Illustrated Part List Decal Assembly ...
Страница 80: ...6 27 6 Illustrated Part List Decal Kit EN SL30SL 505506 000 ...
Страница 83: ...6 30 6 Illustrated Part List ...
Страница 84: ...6 31 6 Illustrated Part List ...
Страница 85: ......