36C25518Q0116-004.pdf

PREVENTIVE MAINTENANCE CHECKLIST

Company Performing Preventive Maintenance:

Service Technician:

Trailer ID # : Date Date Date Date

HVAC 3M 6M 9M 12M Comments

Inspect/change filters

Inspect Thermostats

Verify heat strip operation

Inspect/clean evaporator coil

Clean/inspect condenser coils

Inspect electrical contactors

Verify refrigerant pressures

Inspect refrigeration piping abrasion Lubricate fan motors if applicable

Inspect covers/fasteners

Verify compressor amp draw

Verify condensate pans/drains

Verify Condenser motor operation

Chiller 3M 6M 9M 12M Comments

Inspect electrical contactors

Verify refrigerant pressures

Inspect refrigeration piping abrasion Inspect pump seal

Lubricate motors

Clean/replace aluminum filters

Inspect covers/fasteners

Verify operating/alarm controls

Verify CW supply temp 45-75 F

Inspect/replace glycol filter

Clean/ inspect condensing coils

Verify/adjust glycol level

Verify Condenser motor operation

AKSF - 17 Rev - 10 Page 1

Trailer 3M 6M 9M 12M Comments

Test/inspect lift gate Inspect rails/ pins Inspect lift fittings/pivot points Clean / lubricate slide rails Verify lift switches and remote Load test van battery (lift) Verify hydraulic fluid level Verify van battery charger Verify roll door controls Inspect roll door mounting bolts Inspect roll door clutch/hardware

Inspect roll door side track rails

Inspect roll door key way

Clean and lubricate roll door rails and chains Inspect awning Inspect bay door shocks/hardware Verify bay light operation Inspect clean and RF door gasket. Verify RF door operation

Verify RF door lock and the handle operate correctly Check RF door for binding and loose hardware.

Check door hinges/stops/latches Inspect Slide outs for operation Inspect Slide out compressor Empty compressor drain and verify Y-strainer is cleaned out

Check Fire system Last Inspect stair mounts Inspect interior flooring Verify bay heater operation Inspect cabinet latches and hinges

AKSF - 17 Rev - 10 Page 2

Trailer 3M 6M 9M 12M Comments

Verify phone/communication lines Inspect landing gear Inspect locking pins Inspect air drive or air/hydraulic

Inspect air tanks Verify hub fluid levels Inspect undercarriage/frame Inspect airbags/airlines/fittings Inspect shocks/bushings Inspect Tires / Rotate as needed

Note hub meter mileage

Generator 3M 6M 9M 12M Comments

Clean fuel/water separator & replace filter Lamp test on control panel

Inspect fuel lines & injectors

Change oil/filters- 250 hrs

Check crankcase breather

Check hoses/belts

Verify radiator coolant level

Verify coolant freeze point & pH

Verify block heater operation

Inspect housing mounting bolts

Generator 3M 6M 9M 12M Comments

Inspect muffler/brackets

Verify battery charging voltage

Load test battery/clean terminals

Verify voltage & hertz output

Record hours run since last P.M.

(_______) Recorded Generator Hours

Ground Continuity Test and record the results (Very Important)

AKSF - 17 Rev - 10 Page 3

Electrical 3M 6M 9M 12M Comments

Inspect breakers and panels

Inspect lighting and bulbs

Inspect power cord and plug, tighten any loose connections to the plug wire Inspect 110 volt outlets

Humidifier 3M 6M 9M 12M Comments

Inspect/replace steam tank Verify humid control set point Inspect/fill water reservoir Clean fill and drain valves Verify 12 volt pump Change humidifier canister every 6 months

DOT Inpection Items 3M 6M 9M 12M Comments

Inspect 5th wheel plate & kingpin

Inspect brake lights

Inspect Running Lights

Inspect wheels & lugs

Inspect brakes adjust brakes

Inspect all tires/inflate to proper psi

Inspect electric & air connections

Fire Extinguisher Comments Inspect Scan RM# 1________Date (Annual Inspection Requried) Y or N

Inspect Scan RM# 2________Date (Annual Inspection Requried) Y or N

Inspect Scan RM# 3________Date (Annual Inspection Requried) Y or N

Misc. 3M 6M 9M 12M Comments

Attach and/or fill out Quarterly Service Record for all major components

Comment :

Signature of Technician: ____________________________________Date:

AKSF - 17 Rev - 10 Page 4