Passenger Stairway PS-813B/E Boeing | 4
1.3.5 | Electrical System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
SECTION 2 - SERVICING PASSENGER STAIRWAY � � � � � � � � � � 23
2�1 Servicing � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 23
2.1.1 | Structural Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
2.1.1.1 | Sheet, Bar and Tubular Member (Non-Load Bearing) . . . . . . . . 23
2.1.2 | Gasoline Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
2.1.2.1 | Servicing the Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
2.1.3 | Hydraulic System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
2.1.3.1 | Hydraulic Oil Tank . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
2.1.3.2 | Hydraulic Oil Filters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
2.1.3.3 | Pressure Relief Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
2.1.3.4 | Flow Control Valves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
2.1.4 | Electrical System (12 VDC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
2.1.4.1 | Electrical Cables, Wiring and Lights . . . . . . . . . . . . . . . . . . . . . . . 24
2.1.4.2 | Batteries and Charger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
2.1.5 | Scheduled Servicing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Table 2.1.5 | Scheduled Servicing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
2.1.6 | Non-Scheduled Servicing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Table 2.1.6 | Non-Scheduled Servicing . . . . . . . . . . . . . . . . . . . . . . . . . 25
2.1.7 | Lubrication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
2.1.7.1 | Chassis, Stairway and A-frame . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Table 2.1.7.1 | Lubrication Points . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
2.2 Troubleshooting
� � � � � � � � � � � � � � � � � � � � � � � � � 27
Table 2.2.1 | Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
2.3 Adjustments
� � � � � � � � � � � � � � � � � � � � � � � � � � � 30
2.3.1 | Hydraulic Pressure Relief Valve Adjustment . . . . . . . . . . . . . . 30
2.3.2 | Flow Control Valve Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . 30
2.3.3 | Stairway Clearance Adjustment Bolts . . . . . . . . . . . . . . . . . . . 30
2.3.4 | Gasoline Engine Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
2.4 Removal and Installation
� � � � � � � � � � � � � � � � � � � � 31
2.4.1 | Stair Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
2.4.1.1 | Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
2.4.1.2 | Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
SECTION 3 - OVERHAUL � � � � � � � � � � � � � � � � � � � � � � � � 33
SECTION 4 - PARTS � � � � � � � � � � � � � � � � � � � � � � � � � � �34
4.1 Manufacturer Identification
� � � � � � � � � � � � � � � � � � 35
4.2 Detailed Parts List
� � � � � � � � � � � � � � � � � � � � � � � � 36
4.2.1 | Understanding the Columns . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
4.2.1.1 | Figure/Item No. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
4.2.1.2 | Manufacturer’s Part No. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
4.2.1.3 | Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
4.2.1.4 | Vendor Code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
4.2.1.5 | Qty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Summary of Contents for PS-813B/E
Page 6: ...Passenger Stairway PS 813B E Boeing 6 SECTION SECTION PAGE DATE REVISIONS PAGE...
Page 38: ...Passenger Stairway PS 813B E Boeing 38 FIG 1 1 PASSENGER STAIRWAY MODEL PS 813B E...
Page 39: ...Passenger Stairway PS 813B E Boeing 39 FIG 1 1 2 1 A FRAME...
Page 40: ...Passenger Stairway PS 813B E Boeing 40 FIG 1 1 3 HYDRAULIC SCHEMATIC...
Page 41: ...Passenger Stairway PS 813B E Boeing 41 FIG 1 1 3 1 PRIMARY CONTROL STATION...
Page 42: ...Passenger Stairway PS 813B E Boeing 42 FIG 1 1 4 ELECTRICAL SCHEMATIC...
Page 43: ...Passenger Stairway PS 813B E Boeing 43 FIGURE 1 2 1 2 PRIMARY CONTROL STATION...
Page 44: ...Passenger Stairway PS 813B E Boeing 44 FIGURE 2 1 7 1 LUBRICATION POINTS...
Page 45: ...Passenger Stairway PS 813B E Boeing 45 FIGURE 2 1 7 2 LUBRICATION POINTS...
Page 46: ...Passenger Stairway PS 813B E Boeing 46 FIGURE 2 1 7 3 LUBRICATION POINTS...
Page 47: ...Passenger Stairway PS 813B E Boeing 47 FIGURE 2 2 1 1 HYDRAULIC SCHEMATIC...
Page 48: ...Passenger Stairway PS 813B E Boeing 48 FIGURE 2 2 1 2 ELECTRICAL SCHEMATIC...
Page 49: ...Passenger Stairway PS 813B E Boeing 49 FIGURE 2 3 1 PRIMARY CONTROL VALVE...
Page 50: ...Passenger Stairway PS 813B E Boeing 50 FIGURE 2 3 3 ADJUSTMENT BOLTS...
Page 51: ...Passenger Stairway PS 813B E Boeing 51 FIGURE 4 3 1 PASSENGER STAIRWAY MODEL PS 813B E...
Page 54: ...Passenger Stairway PS 813B E Boeing 54 FIGURE 4 3 2 STAIRWAY CHASSIS ASSEMBLY...
Page 56: ...Passenger Stairway PS 813B E Boeing 56 FIGURE 4 3 3 UPPER STAIRS AND PLATFORM...
Page 58: ...Passenger Stairway PS 813B E Boeing 58 FIGURE 4 3 4 LOWER STAIRS ASSEMBLY...
Page 60: ...Passenger Stairway PS 813B E Boeing 60 FIGURE 4 3 5 STAIRWAY RATCHET ASSEMBLY...
Page 62: ...Passenger Stairway PS 813B E Boeing 62 FIGURE 4 3 6 A FRAME ASSEMBLY...
Page 64: ...Passenger Stairway PS 813B E Boeing 64 FIGURE 4 3 7 HYDRAULIC SYSTEM...
Page 67: ...Passenger Stairway PS 813B E Boeing 67 FIGURE 4 3 9 ELECTRICAL SCHEMATIC...
Page 69: ...Passenger Stairway PS 813B E Boeing 69 FIGURE 4 3 10 CONTROL STATION...
