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MAINTENANCE
JUNE 2021
32DSKF02.D
TITANIUM S-SERIES AND K-SERIES
PUBLIC USE SERVICE MANUAL
C.
MAINTENANCE
SCHEDULE
Under normal operating conditions, maintenance inspections are required at least every six months (1750 cycles) and a
thorough inspection should be performed at service intervals referenced in
Table 3-1
. Service should be increased un-
der conditions of heavier use (more than 10 cycles per day).
TABLE 3-1: MAINTENANCE SCHEDULE
SERVICE POINT
ACTION TO PERFORM
10 CYCLES
Overall condition
Listen for abnormal noises as lift operates (i.e. grinding or binding noises.)
Control pendant
Verify that control pendant is undamaged and cable connector is tight.
Threshold
warning system
Verify that system properly detects objects in threshold area and actuates the audible alarm.
Bridgeplate load sen-
sor
Verify that sensor inhibits downward movement of platform when a weight is present on
lowered bridgeplate.
150 CYCLES
Electrical wiring
Inspect electrical wiring for frayed wires, loose connectors, etc.
Vehicle interlock
Place vehicle in non-interlock mode and verify that lift does not operate.
Decals
Verify that lift decals are properly affixed, clearly visible, and legible. Replace, if necessary.
Armrests
Verify that armrest fasteners are properly tightened.
Lift mounting points
Verify that vehicle mounting and support points are undamaged.
Verify that mounting bolts are sufficiently tight and free of corrosion.
Main lifting pivots
Verify that link pins on arms are properly installed, free from damage, and locked in position.
Platform pivot points
Verify that platform moves freely, without binding, and does not wobble.
Bridgeplate
Verify that bridgeplate operates without binding during lift functions.
Verify that bridgeplate deploys fully when platform stops at floor level.
Verify bridgeplate rests flat against baseplate.
Front rollstop
Verify that rollstop is opened completely when platform is at ground level.
Verify that rollstop closes and locks when platform leaves ground.
Hydraulic power unit
CAUTION
Check and add fluid when platform is at ground level. Fluid that is added when platform is
raised will overflow when platform is lowered.
Verify that pump hydraulic fluid level is at FULL mark when platform is at ground level.
Add Texaco 01554 Aircraft Hydraulic Oil or equivalent U.S. mil spec H5606G fluid.
Verify there are no hydraulic fluid leaks.
Verify that manual backup pump operates properly.
1800 CYCLES
Cleaning and
lubrication
1. Clean lift with mild soap and water and wipe dry. Prevent rust by coating all surfaces
with a light weight oil. Remove excess oil.
2. Spray penetrating oil (Curtisol
Red Grease 88167 or WD-40
) where specified follow-
ing directions on container. Remove excess grease from surrounding areas.
CAUTION
A Ricon dealer or qualified service technician must perform the following safety check.
3600 CYCLES
Hydraulic cylinder,
hoses and fittings
Check hydraulic cylinder for evidence of leaks.
Inspect hydraulic hoses for damage.
Verify that all fittings are tight.
END OF TABLE