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Perform all procedures listed in previous section also
4500
Cycles
Hydraulic Fluid (Pump) - Check level. Note: Fluid
should be changed if there is visible contamination.
Inspect the hydraulic system (cylinder, hoses, fit
-
tings, seals, etc.) for leaks if fluid level is low.
Inspect cylinders, fittings and hydraulic connections
for wear, damage or leaks.
Inspect parallel arms, bearings and pivot pins for
visible wear or damage.
Inspect parallel arm pivot pin mounting bolts (8).
Inspect platform pivot pins, bearings and vertical
arms for wear, damage and positive securement.
Inspect inner/outer fold arms, saddle, saddle sup
-
port and associated pivot pins and bearings for
visible wear or damage.
Inspect gas springs (cylinders - 6) for wear or dam-
age, proper operation and positive securement.
Inspect saddle bearing (UHMW - 2).
Inspect vertical arm plastic covers.
Maintenance and Lubrication Schedule
1500
Cycles
continued
continued
Inspect external snap rings:
• Inner fold arm mounting (6)
• Lift-Tite
™
latch rollers (2)
• Lift-Tite
™
latch gas (dampening) springs (4)
• Outer barrier latch gas springs (2)
• Outer barrier latch pivots (2)
• Outer barrier switch lever pivots (2)
• Outer barrier latch rollers (2)
• Outer fold arm cam followers (4)
•
Outer fold arm roller pins (4) & lock assy pins (4)
• Inner roll stop lever bracket pins (2)
Inspect inner fold arm pins (2), bearings (8) and
platform fold pins (2) for wear or damage and posi-
tive securement.
Remove pump module cover and inspect:
• Hydraulic hoses, fittings and connections for wear
or leaks.
• Harness cables, wires, terminals and connections
for securement or damage.
• Relays, fuses, power switch and lights for
securement or damage.
Resecure or replace if needed.
Replace damaged parts and resecure as needed.
Apply Light Oil.
Resecure, replace or correct as needed.
Use BraunAbility 32840-QT (Exxon
®
Univis HVI
26). Do not mix with Dextron III or other hydraulic
fluids. Check fluid level with platform lowered fully.
Fill to maximum fluid level indicated on reservoir
(specified on decal). Do not overfill. If fluid level
decal is not present - measure 1-3/8" from the fill
port to locate fluid level.
Tighten, repair or replace if needed.
Replace if needed. Apply Light Grease during
reassembly procedures.
Tighten or replace if needed.
Replace damaged parts and resecure as needed.
Apply Light Grease during reassembly procedures.
Replace if needed.
Tighten, replace or correct as needed.
Apply Door-Ease or replace if needed. See Lubri
-
cation Diagram.
Resecure or replace if needed.
