Preventive Maintenance – Schedule D
(Every 25,000 km or 12 months)
Name of Service
Unit #
Date
Odometer
Hour Meter
Work Order #
Indicate the Condition of the items below by using one of the following:
✓ OK
X Defective
O Out of Service
Indicate Repaired with ✓
See Preventive Maintenance Manual
for a description of each item.
D
Ambulance Body, Interior and Exterior
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Inspected By
Remarks
Front Switch Console
D1
Check voltmeter and ammeter for proper function and accuracy
D2
Check function of all switches and indicator lights
D3
Main power or battery switch
D4
Master power switch (also known as ambulance connect switch)
D5
Emergency Boost (sure start) if required
D6
Light bar
D7
Flashers, primary and secondary
D8
Intersection lamps
D9
Wig wag headlamps
D10
Strobe flashers, if equipped
D11
Auxiliary lamps (fog, driving)
D12
Scene lamps
D13
Patient compartment dome light switch
D14
Rear heater control
D15
Check function of map light(s)
D16
Check function of auto throttle
D17
Check all connections and components for sign of overload or poor connections
D18
Check function of backlighting on switch labels
D19
Check function of siren amplifier
D20
Check siren speaker resistance
Main Electrical Control Centre
D21
Check main power and auxiliary solenoids for voltage drop across terminals
D22
Check function on all relays and check that connections are tight
D23
Check for voltage drop on each relay controlled circuit
D24
Check for ground on all circuits (see D23)
D25
Check all pin connectors and terminal blocks for signs overload or poor
connection
D26
Check all looms, cables and connectors for condition and proper connection
D27
Check output terminals of electric flasher for possible ground faults
Patient Compartment Switch Console
D28
Check function of all switches and indicator lights
D29
Dome (cot) lights
D30
Fluorescent lights, if equipped
D31
Intake and exhaust vents
D32
Electric suction
D33
Air conditioner
D34
Patient compartment heater
D35
Cabinet lamps
D36
Electric oxygen
D37
Options
D38
Check all components for signs of overload or poor connections
over.... page 2
HS 279 (02/02)
Preventive Maintenance – Schedule D continued
D
Ambulance Body, Interior and Exterior continued
Climate Control
D39
Operational check of heaters and air conditioner unit
D40
Check for sufficient air exchange
D41
Listen for any indication of worn or dry bushings or fan obstruction
D42
Check function of thermostat
D43
Visually check heater and a/c hoses for signs of fatigue or abrasion
D44
Check condensation drain on air conditioner
Oxygen System
D45
Monitor system for one half hour for pressure drop
D46
Pressurize system and check for leaks, if pressure drop noted
D47
Check for correct flow rate at each outlet
D48
Check electric oxygen valve function if applicable
D49
Check security of main tank retainers
D50
Check security of portable tank retainers
D51
Check main tank regulator for function
Onboard Suction System
D52
Check system meets provincial standards
D53
Check suction pump filter and motor
D54
Check function of regulating valve
D55
Check for good seal at each connection and at collection jar
110-Volt System
D56
Check shoreline connector on exterior of body
D57
Check function of GFI breaker if equipped
D58
Check function of onboard inverter
D59
Check function of each 110-volt outlet
D60
Check function of under hood plug for block heater
D61
Visually check all cables for condition and proper connection
12-Volt Outlets
D62
Check function of each 12-volt outlet
D63
Check for ground on each circuit
Modular Body
D64
Check function of all exterior doors
D65
Lubricate and adjust latches and pins
D66
Adjust and lubricate hinges as required
D67
Check function of locks on all doors
D68
Check seal on all doors – replace as necessary
D69
Check all exterior compartments for leaks, corrosion
D70
Inspect and lubricate all door closers, hold open devices
D71
Check all sliding door tracks for worn liners
D72
Check all latches and locks on interior cabinetry
D73
Check security of grab rails and door pulls
D74
Check security of shelving
D75
Check for loose tri-or edge-mouldings
D76
Check squad bench: hold open function, hinges and lid latches
Medical Equipment
D77
Check function of cot anchor, adjust if required. Lubricate per mfg specs.
D78
Clean and lubricate main cot per mfg specs.
D79
Check main cot for bent, broken or fatigued parts
D80
Check cot mattress and straps
D81
Check secondary cot. Clean and lubricate per mfg specs.
D82
Check scoop stretcher. Clean and lubricate per mfg specs.
HS 279 (02/02)
Co
nd
iti
on
Re
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d
Indicate the Condition of the items below by using one of the following:
✓ OK
X Defective
O Out of Service
Indicate Repaired with ✓
See Preventive Maintenance Manual
for a description of each item.
Remarks