Passenger Stairway PS-813B/E Boeing | 26
SECTION 2 - SERVICING PASSENGER STAIRWAY
SERVICE OPERATION
INTERVAL
Check hydraulic pump, hydraulic motor,
control valve and cylinders for leaks,
security of attachment, general condition
and proper operation
100 hours
Change hydraulic oil
Annually
Flush out tank hydraulic strainer
Each oil change
Lubrication
See below
Batteries
See above
Engine Servicing
See above
2.1.7 | Lubrication
2.1.7.1 | Chassis, Stairway and A-frame
Lubrication points on the chassis, stairway and A-frame should be
lubricated monthly. See Table 2.1.7.1 and Figures 2.1.7.1, 2.1.7.2 and 2.1.7.3
for lubrication points.
Table 2.1.7.1 | Lubrication Points
ITEM
FREQUENCY
LUBRICANT
Hydraulic Oil Reservoir
Add as required,
change annually
Hydraulic oil,
Mobil DTE-13
Wheel hubs (4)
Yearly
Lithium grease
Clyde casters bearings (2) (1
each)
Monthly
Mobil XHP 222
A-frame upper mounting pins (2
fittings)
Monthly
Lithium grease
A-frame ratchet shaft (4 fittings)
Monthly
Lithium grease
Upper stair roller pins (6 fittings)
Monthly
Lithium grease
Lower stair mounting bracket (3
fittings)
Monthly
Lithium grease
Stairway ratchet (3 fittings)
Monthly
Lithium grease
This section contains troubleshooting information for the Stinar
Passenger Stairway, Model PS-813B/E. The Troubleshooting Guide,
which follows, provides trouble analysis for possible malfunctions. The
Troubleshooting Guide lists possible problems, probable causes and
suggested remedies for problems that may occur. Refer to the Hydraulic
System Schematic, Figure 2.1.1.1, for hydraulic troubleshooting assistance.
Refer to the Electrical System Schematic, Figure 2.2.1.2, for electrical
troubleshooting assistance.
NOTE:
During lubrication, an inspection
should be made be made of the
entire unit to determine general
condition, damage (if any), and
abnormal wear or binding of any
moving parts.
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...
