Daily Maintenance; Pre-Operational Inspection; Hydraulic Hose Age - Snorkel MHP 15 J Maintenance And Repair Parts Manual

Engine powered gasoline battery electric
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Daily Maintenance

Pre-operational Inspection

Item
Engine fuel level
Fuel tank cap
Engine oil level
Fuel leaks
Engine cooling
Wiring harnesses
Battery terminals
Battery fluid level
Hydraulic oil level
Hydraulic oil leaks
Tires and wheels
Bolts and fasteners
Structural damage and welds
Lanyard anchor points
Platform gravity gate
Platform guardrails
Flashing light (option)
Ground control switches
Emergency lower

Hydraulic Hose Age

EN982 Clause 7.3.1 requires the manufacturing date of each hydraulic hose to be clearly visible on the
hose.
Hoses used in production of this unit are manufactured by Parker and the manufacturing date is present in
a coded format.
The key to decode the date is as follows:
11- 4Q 99
Sample Hose Code
Manufacturing Plant Number
MHP15J – 11995B
Look to see that the fuel tank is full
Check to see that the cap is tight
Check oil level (between dipstick lines)
Visually inspect (hoses and connections)
Check that grills are not blocked
Visually inspect (installation, condition)
Visually inspect (no corrosion)
Check fluid level (1/4" or 6 mm below filler neck)
Visually inspect level (between lines on gauge)
Visually inspect (hoses, tubes)
Visually inspect (condition)
Visually inspect (condition)
Visually inspect (weld cracks, dents)
Visually inspect (condition)
Check condition and operation
Visually inspect (condition)
Visually inspect (operation)
Actuate and inspect for proper operation
Check operation (causes correct motion)
11 - 4Q 99
Manufacturing Period (i.e. 4th Quarter)
Maintenance Information
Service Required
Year of Manufacture
page 7

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