Disabled Passenger Lift DPT-512 | 58
SECTION 2 | SERVICING THE HIGH LIFT TRUCK
This section includes troubleshooting information for the Stinar installed
systems of the Model DPT-512 Disabled Passenger Transporter. For
troubleshooting chassis-cab problems, refer to the truck manufacturer’s
documentation.
The troubleshooting information that follows provides trouble analysis
for possible malfunctions. Included are possible problems, probable
causes, and suggested remedies for problems that may occur. Refer to
the Hydraulic System Schematic (Figure 2.2.1) or the Electrical System
Schematic (Figure 2.2.2).
Since the lift and stabilizer functions are electrically controlled and
hydraulically actuated, both the electrical and the hydraulic systems may
require checking to pinpoint a specific problem. The troubleshooting data
provided for the electrical control system presupposes that common
circuitry continuity checks will be made and that no open leads or loose
connections exist. The electrical box should be checked for proper
grounding and to see that there is power to the circuit breakers.
Structural components and assemblies have been included in the
Troubleshooting section because any failure or distortion of their
components could cause a malfunction in the system. Personnel should
always inspect the structural components for security of attachment, etc.,
and the component members of the structure itself for failure and/or
distortion. Look for foreign objects that could jam or cause binding of the
moving parts and cause their malfunction.
2.2 |
TROUBLESHOOTING
WARNING!
Do no welding, cutting, or
splicing to any load bearing
or supporting structure prior
to contacting the Engineering
Department at Stinar
Corporation for complete
information.
Summary of Contents for 25781
Page 12: ...Disabled Passenger Lift DPT 512 12 FIGURE 1 1 1 DISABLED PASSENGER TRANSPORTER MODEL DPT 512...
Page 13: ...Disabled Passenger Lift DPT 512 13 FIGURE 1 1 1 DISABLED PASSENGER TRANSPORTER MODEL DPT 512...
Page 22: ...Disabled Passenger Lift DPT 512 22 FIGURE 1 1 10 HYDRAULIC COMPONENT GROUP...
Page 33: ...Disabled Passenger Lift DPT 512 33 FIGURE 1 2 1 1 CAB CONTROLS AND INDICATORS...
Page 36: ...Disabled Passenger Lift DPT 512 36 FIGURE 1 2 1 3 VAN BODY CONTROL STATION...
Page 38: ...Disabled Passenger Lift DPT 512 38 FIGURE 1 2 1 7 EMERGENCY OPERATING CONTROLS...
Page 57: ...Disabled Passenger Lift DPT 512 57 FIGURE 2 1 9 3 LUBRICATION POINTS...
Page 74: ...Disabled Passenger Lift DPT 512 74 FIGURE 2 3 1 HYDRAULIC COMPONENT GROUP...
Page 95: ...Disabled Passenger Lift DPT 512 95 FIGURE 4 2 5 PLATFORM ASSEMBLY 6 7 8 4X 2 3 8X 1 5 4 9...
Page 107: ...Disabled Passenger Lift DPT 512 107 FIGURE 4 2 11 CAB CONTROLS AND INDICATORS...
Page 109: ...Disabled Passenger Lift DPT 512 109 FIGURE 4 2 12 VAN BODY CONTROL STATION...
Page 111: ...Disabled Passenger Lift DPT 512 111 FIGURE 4 2 13 REAR VAN CONTROL STATION...
