Snorkel SP22 - Manual (Page 35)

Chapter 7. Pre-operational Inspection
Potential service and safety problems may be
detected by inspecting the aerial platform every
day (or 8 hour shift).
This chapter includes a Pre-operational Inspection
table (refer to Figure 6.1) and information on
properly inspecting each item listed in the table.
The purpose of the Pre-operational Inspection is to
keep the SP in proper working condition and to
detect signs of malfunction at the earliest possible
time.
Perform the inspection at the beginning of each
shift before using the aerial platform on the job.
The inspection site must have a smooth and level
surface. Use the Pre-operational Inspection table
to ensure no areas are overlooked.
Set the Key Switch to OFF before you begin this
inspection.
The potential for an accident increases when
operating an aerial platform that is damaged
or malfunctioning.
Death or se ri ous in jury can re sult from such
ac ci dents.
Do not op er ate the ae rial plat form if it is
dam aged or mal func tion ing.
R e p a i r a l l e q u i p m e n t d a m a g e o r
mal func tions be fore plac ing the SP into
ser vice.
SP20/SP22 – 11890A page 7 - 1
Item Inspect for
Operator’s manual In manual holder
Engine
Oil level
Coolant
Fuel tank
Fuel line
Air filter
Charging system
Between full and add marks
Liquid cooled engines-proper fluid level
Air cooled engines-air intake and fan free of
obstructions. Belt in good condition
Tank full, cap in place and tight
No leaks
Yellow disk in the green zone
Proper operation
Electrical system
Battery fluid level
Battery terminals
Cables and wiring harness Proper level
Clean, connectors tight
No wear or physical damage
Hydraulic system
Fluid level
Fluid filter
Hoses, tubes, and fittings Between full and add marks
Verify operation in the green or yellow zone
No leaks
Tires and wheels
Foam filled Good condition
Lower control station
Operating controls
Emergency stop
Emergency power Proper operation
Shuts off lower controls
Proper operation
Emergency lowering Proper operation
Level sensor Sounds tilt alarm
Flashing light Proper operation
Hostile environment kit In place and proper operation
Sound suppression kit In place and proper operation
DANGER
WARNING
If pre-operational and periodic inspections are neglected, it will not be possible to detect problems in their early
stages or prevent consequent accidents.
Make it a habit to perform the recommended pre-operational and periodic inspections. If any abnormality is
found, take corrective action immediately.