2006 2009 ALF Flashcards by Zane Archer

ENGINE

CAT C-13 Electronic Control

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HORSEPOWER

525BHP @1800

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TORQUE

1650 ft lbs @1800

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CUBIC INCH

763
12.5 LITERS

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ENGINE OPERATING RANGE RPM

1200-2100

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OIL TOTAL
15-40

42QT
38 QT

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Engine Oil Pressure Normal Operating Range

10@IDLE
30-45 RATED

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Engine Coolant Temperature Normal Operating Range

190º to 208º F Max. 219º F

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MAX TEMP

219

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Engine Fan Clutch Engagement

208

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COOLANT SIZE
2006
2009

10.7 GAL
43.6 qts

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TRANSMISSION

Allison HD 4560P 5-Speed Automatic World Transmission

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TRANS TEMP

160-200N (NORMAL)
140-220E (ELECTRONIC)
60-120C (COLD)

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TRANS QTS
2006
2009

57
51

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AIR CLEAN

15@IDLE
25MAX

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ALTERNATOR AMPS

320

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Apparatus Normal System Voltage Operating Range

12.9-14.4

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MDT DRAW

7-8

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POWER STEERING

8 QTS
2 RES

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DRIVE AXEL
2006

2009

23.6
90w-140 oil

23
90w-140 oil

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CAB LIFT FLUID CAPACITY

4 QTS
ATF (DEXRON II)

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Air Brake System Normal Operating Range

90-120

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AIR BRAKE WARNING

65 WARNING
40 SPRING BRAKES POP OUT
PAST 65-75 WARNING LIGHT & BUZZER WILL TURN OFF

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JAKE OR TELMA

JAKE

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FUEL CAPACITY

65 GALLONS

AXLE HUB

2 QT 90w-140 oil

TIRE FRONT

385/65R 22.5 LOAD RATING J

TIRE REAR

12R 22.5 LOAD RATING J

TIRE TILLER

425/65R 22.5 LOAD RATING J

FRONT TIRE PSI

100

TIRE REAR PSI

TIRE TILLER PSI

115

GVWR (Gross Vehicle Weight Rating)

65,500

Apparatus Average Weight (Fully Loaded Including Personnel)

60,090

GAWR (Gross Axle Weight Rating) Front Axle

20,000

Apparatus Average Weight (Front Axle)

15,910

GAWR (Gross Axle Weight Rating) Rear Axle

24,000 lbs

Apparatus Average Weight (Rear Axle)

22,370 lbs.

This manual is divided into five sections

1) Introduction, 2) Driving & Controls, 3) Aerial Operation, 4) Maintenance & 5) Records

Three types of headings are used in this manual to attract your attention.

DANGER, CAUTION AND NOTES

American LaFrance-LTI is equipped with a computer controlled engine that controls?

transmission, ABS (anti-lock braking system) and electrical load management system.

Electronic Control Units. Each incorporates its own

individual program, diagnostic capabilities and safety features.

Complete diagnosis and repair of computer controlled apparatus systems can only be performed at ?

Supply and Maintenance Division.

Height (max.): Top of Tiller Cab 2006 2009

11’ 1 11’3”

Height: Top of Cab Roof

10’ 0”

Height: Cab Full Tilt Position

15’ 6”

Length: 2006 2009

55’ 2” 54’6”

Width (including mirrors)

9’ 5”

Apparatus Average Weight (Tiller Axle)

21,810 lbs.

Ground Jack Spread - Fully Deployed

14 Feet

Fast Idle

1500 – 1600 RPM

Emergency Power Unit (EPU) Pump

1.5 GPM @ 2000 PSI

ONAN Engine Oil Pressure

28 – 64 PSI @ normal operating temp.

Onan Engine Coolant Temperature

160º to 195º F

Onan output

7.5 kW

Onan DC Voltmeter

12.5 – 15 Volts

Hydraulic Oil Reservoir capacity

40 gallons

Hydraulic Pump Capacity

20 gpm

Hydraulic Maximum System Pressure

2800 PSI

Outrigger Relief Valve Setting

2000 PSI

Hoist Maximum Pressure

2800 PSI

Rotate Maximum Pressure

1500 PSI

Extend/Retract Maximum Pressure

2000 PSI

Lowering into Cradle Maximum Pressure

800 PSI

Ground Jack Deployed Light Activation Pressure

800 PSI

Aerial Ladder Elevation

-4º to +75º

Aerial Ladder Retracted

31.8

Aerial Ladder Extended

94 feet

Aerial Ladder elevated height

100 feet

Aerial Ladder sections

Steering Gear Box MANUFACTURE

TRW Model TAS 85 Integral Power Steering Gear Box

Power Steering Pumps MANUFACTURE

Vickers Model V20F-1D 9T-38D-6H-22-101 (Front Axle) V20,C11&C13 (Tiller Axle)

Front Axle MANUFACTURE

Rockwell FL 943 “Easy Steer”

Drive Axle Manufacturer

Rockwell RS23-180 Drive Axle, 5.38:1 Drive Ratio

Tiller Axle Manufacturer

Rockwell FL 941 “Easy Steer”

Disc Brakes Manufacturer

Rockwell Air Disc Brakes Front, Rear and Tiller Axles

Anti-Lock Brake System Manufacturer

Rockwell Wabco ABS

Air Brake System Control Components Manufacturer

Bendix

Engine Brake Manufacturer

Jacobs

Driveline U-Joints Manufacturer

Spicer 1810 Series

Alternator Manufacturer

Leece-Neville LN 4962PA 320 amp Pad Mount Alternator

Batteries Manufacturer

AC/Delco Group 31-900CT 12V Maintenance Free Batteries

Starter Motor Manufacturer

AC/Delco MT 42 Type 400 12V Starter Motor

Communications System Manufacturer

Sigtronics

Electrical Load Management System Manufacturer

Class One

Emergency Light System Manufacturer

Whelen

Front Wheels Manufacturer

ALCOA 22.5 x 12.25 Hub Piloted Polished Aluminum Front Wheels

Rear Wheels Manufacturer

ALCOA 22.5 x 8.25 Hub Piloted Polished Aluminum Rear Wheels

Tiller Wheels Manufacturer

ALCOA 22.5 x 12.25 Hub Piloted Polished Aluminum Tiller Wheels

A remote ___ switch/circuit breaker controls the power to the 800/UHF/VHF radios and MDC

on/off

the radio switch is located where?

in the radio compartment just behind the apparatus operator's seat.

This switch will cut power to?

both the radios and MDC if placed in the OFF position (black flag in the UP position)

Locks and unlocks tilt and telescoping adjustment function of the steering wheel.

Steering Wheel Tilt and Telescoping Control

Illuminates when the foot well light switch is activated. The lights illuminate both the driver & passenger areas.

Foot Well Light

Location where a computer is connected in order to diagnose the engine

Engine Diagnostic Plug

This switch enables the engine high idle feature and raises the engine rpm to approximately 1000-rpm.

High Idle Switch

Intermittent Wiper Control. Slide the control knob all the way ___ for the maximum delay between wipes.

down

With the knob all the way __, the wipers operate continuously at low speed.

If the wiper switch on the turn signal lever is toward the __ position, the wipers will operate at low speed, overriding the _____ feature

LO Intermittent delay

indicates engine speed in revolutions per minute (rpm).

Tachometer

Illuminates when oil pressure falls below 12 PSI or water temperature rises above 230º F

Low Oil Pressure/High Water Temp:

Illuminates when air pressure falls below 65-75 PSI

Brake System

Not active on this apparatus.

ATC:

Illuminates when there is a critical problem with the engine.

Engine Down

Illuminates when the cab latches are unlocked.

Cab Lock

Illuminates when approximately 1/8 tank of fuel remains

Low Fuel

Illuminates when there is water in the fuel.

Water in Fuel/Water Separator

measures the voltage across the battery terminals and gives an indication of the electrical condition of the batteries

Voltmeter

Illuminates when the coolant level or engine oil level drops below a value considered safe for normal operating conditions.

Engine Fluids

Illuminates when the alternator is not charging

Charging System Warning

Illuminates when there is a fault in the ABS system.

ABS

Not active on this apparatus

Retarder Active

Illuminates when there is a problem with the engine.

Check Engine

Illuminates when the air cleaner needs to be serviced

Air Cleaner Restriction

Illuminates when the transmission is overheating

Trans Temp

Illuminates when ignition is on and parking brake is set

Parking Brake

Indicates the air pressure in the rear axle brake circuit

Primary Air Reservoir Gauge

Indicates the air pressure in the front axle brake circuit

Secondary Air Reservoir Gauge

Indicates the amount of time the engine is running.

Engine Hour Meter

Provides 12 Volt access for electrical accessories equipped with proper adapter.

Auxiliary Power Ports

Transmission Shift Selector is a --

T-Handle

Indicates the amount of hours that the aerial has been operating

Aerial Hour meter

display vehicle speed, clock, ambient temperature, seat belt status, English/Metric units and event timers.

Officer information center (OIC)

tiller cab heater Low

2900 btu

tiller cab heater medium

4100 Btu

tiller cab heater high

6150 btu

when the tractor and trailer are approaching a jack knife position. The first buzzer goes off at __and the second goes off at __

65 80

tiller cab heater diesel fuel is checked and filled at __

tiller cab heater fuel tank

Bore size

5.12”

Stroke size

6.19”

The best fuel economy is delivered between ___ – ___

1200-1800

Even though the lever selector is in the D (Drive) position, the transmission will only shift up to ___gear.

4th

When all segments of the digital display are illuminated for more than ___seconds, the ECU did not complete initialization.

The transmission will not shift into range if a _____ code is active.

Check trans

When the display shows either R or D has been requested and the display is flashing, the requested range has not been achieved due to an

Inhibit function

What gear is automatically selected by the ECU at startuo

Neutral

If you leave the apparatus and the engine is running, the apparatus can move suddenly and you or others could be injured. If you must leave the engine running, do not leave the apparatus until you have completed the following procedures

1. Put the transmission in N (Neutral) 2. Apply the maxi-brakes and make sure they are properly engage 3. Chock the wheels.

Do not idle in R (Reverse) for more than __minutes. Extended idling in R (Reverse) may cause ____damage.

5 Transmission

Use this range when pulling through mud or whenever maximum traction is desired, when maneuvering in tight spaces, or while driving up or down steep grades

1st gear

First range provides the vehicle with its ____driving power and ___engine braking Effect

Maximum Maximum

Transmission range speed 1st gear @2100 rpm

14 mph

Transmission range speed 2nd gear @2100 rpm

26mph

Transmission range speed 3rd gear @2100 rpm

35 mph

Transmission range speed 4th gear @2100 rpm

50 mph

Transmission range speed 5th gear @2100 rpm

68 mph

If the engine fails to start within __seconds, release the starter button and allow the starting motor to cool for approximately ___seconds before trying again. If the engine fails to start after __attempts, an inspection should be made to determine the cause.

15 15 4

Observe the oil pressure gauge immediately after starting the engine. A good indicator that all of the moving parts are getting lubrication is when the oil pressure gauge registers pressure (at least _psi) at idle speed.

If there is no oil pressure indicated within —to —seconds, stop the engine and check the lubricating system.

10-15

The pressure should not fall below __psi at __rpm (Caterpillar). Normal operating pressure should be higher. If pressure does not fall within these guidelines, stop the engine and investigate.

30 1800

The electronic foot pedal assembly was designed to communicate “___” of foot pedal travel to the engine’s electronic control module. The engine will respond accordingly to the driver’s demand.

Percentage

Try not to shut down the engine unless coolant temperature is ____F or less.

195

The apparatus is equipped with a ___circuit air brake (primary and secondary) system, ___ parking system and an ___ front axle parking brake system.

Dual Rear spring brake Auxiliary

The front axle and the rear axle brake circuits are each supplied air by ____ air reservoirs.

Separate

An air pressure gauge is located on the ___side of the dash monitor. This gauge indicates both front (secondary/__needle) and rear (primary/___ needle) air brake system pressure.

Right Red White

In the event air brake system pressure drops below approximately __psi a warning buzzer and light will come on.

As soon as system air pressure increases past __-___psi, the warning light and buzzer will shut-off.

65-75

The apparatus dual circuit air brake system has a quick buildup feature that allows the pressure to be built up in the ____ (primary) section first to enable release of the parking brakes before the pressure in the ___ (secondary) section is adequately charged. This feature is meant to allow the vehicle to be driven as soon as possible in the event of an ____ response.

Rear brake Front Emergency

In an emergency situation, operator discretion must be used as to the need to operate the apparatus when there is less than ___psi air pressure in both brake circuits.

Use extreme caution when operating the vehicle with either air brake section charged to less than __psi or property or personal injury could result.

automatically applies and releases the brakes during low traction or panic brake applications to prevent wheel lock-up.

Abs

The ABS system is integral to the air brake system and therefore cannot be ___or___

Turned off Overridden

After the battery voltage drops to a preselected setting (approximately ___volts), the engine throttle will be increased to compensate for the low voltage and electrical system loads.

12.8

An alarm sounds if a low- voltage condition (below __volts) develops, and the Officer’s Information Center displays a message that the Load Manager system is in control.

11.9

If the low-voltage condition continues (for approximately _minute), then the shedding of electrical loads will begin. Load shedding is ___.

1 Prioritized

A shed system (load) will not be recognized for __minutes or until the unshed voltage setting is maintained for __minute.

5 1

The fast idle system will be maintained for a minimum of __minutes and until a voltage reading of ___is achieved, even if any system shedding did not occur.

10 13.0

Electrical loads will turn on sequentially in priority order from _to _when their respective switch is activated (either by the ignition or the warning master) and the vehicle is operated in the mode selected for that output (response and/or scene).

1-8

Loads will sequence off in __order.

Reverse

In the event of electrical demand exceeding electrical supply, the first electrical load to be shed will be the ______

Air conditioning

This component will be turned off when electrical system voltage drops below __Volts.

12.8 (Ac shed Voltage is @12.7)

at minimum, when ALL electrical accessories are turned on and engine is running at idle (___-___rpm), the alternator will be unable to keep up with the electrical demands placed on it thereby causing the air conditioning to be turned off.

500-750rpm

When there is a heavy demand placed on the electrical system such as occurs when idling on scene, always engage the ____feature of the engine.

High idle

Even with the engine high idle engaged with all electrical accessories "ON", system voltage will vary between ___to ___Volts.

12.9-13.1

Power can also be supplied to the shoreline power receptacle through the on board _____ With the Onan running, simply turn on the circuit breaker, located in the____ compartment.

Oman generator Left side tractor

USED TO RELEASE THE CAB TILT RAM SAFETY LOCK

CAB SAFETY LOCK RELEASE CABLE

contains 200’ of electrical cord with two 20-amp receptacles

Cord Reel

The electrical panel consists of how many circuit breakers

The basic components of this are the water storage tank, the fire service scba cylinder to provide air pressure, aluminum diamond plate box that houses the regulator, hose and nozzle for application, as well as valves gauges and lights for system monitoring.

Air-Kwik System

The Air-Kwik System has a capacity of __ gallons of water

The Air-Kwik System Hose Tray Holds

100’ of 1” hose

Low Water Indicator Light Red light turns on when the tank has approximately ___gallons of water remaining.

Used to supply air pressure to water tank.

SCBA Cylinder

Water/Foam Solution Tank: Air-Kwik® has an ASME Certified water pressure tank rated at

200 psi working pressure with a capacity of 80 gallons

Air-Kwik System tank is constructed with ___for maximum corrosion resistance. The exterior is ____ to give a durable gloss red finish.

#304 stainless steel powder coated

Air-Kwik® is powered by a high pressure ____psi air cylinder to provide the water tank with the necessary pressure to discharge the solution.

2216-4500psi

In the Air-Kwik system When the cylinder valve is opened, air pressure will be immediately supplied to the___

water tank

Never put __ or any ___solution in the tank as it could damage the stainless steel.

chlorine or salt

The compressed air (2216-4500 psi) is reduced by an _____ to provide proper discharge pressure for the water tank operating pressure.

adjustable pressure regulator

In the Air-kwik system The cylinders are connected to the air delivery system by a___ and connector that directs pressure to the gauges, regulator and water tank.

Teflon lined Double braided stainless hose

In the Air-Kwik system how many cylinders needs to be opened for normal operation

one

In the Air-Kwik system For maximum pressure for the entire 80 gallons both air cylinders should be ___

turned on

In the Air Kwik System With the high-pressure air cylinder valve open, the water/foam solution tank is ____. The water/foam solution tank remains pressurized until the high pressure air cylinder valve is ___ and the air bleed valve is ___.

Fully Charged closed opened

In the Air Kwik System. The water tank remains ____ even after all the water has been expelled and the air cylinder valve has been turned off. The air must be released either by opening the air bleed valve or releasing the air through the ____

pressurized hose line

This gauge measures and indicates the air pressure in the high-pressure air cylinder. the gauge reads ___-___psi

HP Cylinder Gauge 0-5000 psi

This gauge measures the pressure in the water/foam tank. The gauge reads ___-___psi

Tank Pressure Gauge 0-300PSI

In the Air Kwik system. Always check that gauge reads zero (all pressure removed) prior to removing ____.

fill cap

This valve is normally kept closed. The lever has a safety lock collar that must be lifted to open or close the valve. This valve allows manual pressure relief from the water/foam tank.

Air Bleed Valve

Always ensure that high-pressure air bottle valve is ___ before bleeding water/foam tank or you will bleed the high-pressure bottle also.

Closed

Tank Fill Opening/Inlet in the air kwik system is a ___inlet allows tank refill and foam premix operations. This valve is to be kept __ tight.

1 1/2" hand

Part of the pre-check procedures for the Tank Fill Opening/Inlet should be to ensure that the ___located in the cap is in place and not worn or cracked. This cap must be ____ for the system to operate.

rubber gasket air tight

Regulator Control Knob for the air-kwik system is typically set for

150-175 psi (200 max)

In the air kwik system Switch is ON when the bottom portion of the switch (white dot) is___

depressed

In the air kwik system ___Switch must always be in __ position for the FULL light, LOW light, and LOW WATER warning horn to operate.

Alarm Shutoff Switch on

In the Air-kwik system the Alarm Shutoff Switch Switch should always be kept in the ON position except to silence horn when ___, or when vehicle is being driven with tank ____ (sloshing water will activate the low water warning horn).

refilling Partially full

In the Air-kwik system the __Used to connect 1” firefighting line from water tank.

1" discharge gate

In the Air-kwik system this tool is used to assist in removing fill cap if necessary, keep hand tight.

Folding spanner

In the Air-kwik system the ___ is a 1-1/2” Opening for adding water concentrate. Keep hand tight.

fill cap

In the Air-kwik system Hose and air muffler are used to avoid getting water in compartment during refilling.

Quick Connect

In the Air-kwik system the full tank light is a __ color and will light when the water/foam tank is full and the "___" button is pushed

green "push to check"

In the Air-kwik system The low water tank warning horn will also sound, but only for the first __ to __ seconds. The red warning light will continue to stay on until the tank is ___ or the gauge shutoff switch is turned___

3 to 5 refilled off

Air-Kwik System – Daily Check 1. ___ Depress full light indicator switch, or manually inspect by removing fill cap to ensure that tank is full.

water tank full

Air-Kwik System – Daily Check 2___ Keep hand tight

fill Cap

Air-Kwik System – Daily Check 3___ (Keep CLOSED). The air bleed valve must be closed for the system to operate. Verify air bleed valve is fully closed with handle in locked position over the fill cap. The handle over the fill cap when in the closed position is to prevent the removal of the Fill Cap before releasing the pressure. Always lift locking collar located at base of handle before attempting to open or close valve

BLEED AIR VALVE

Air-Kwik System – Daily Check 4___ Verify air supply cylinders are fully charged, connected to supply hose, and properly secured with strap. When changing air cylinders, always check for the “0” ring at the base of fill connector stem.

AIR CYLINDERS

Air-Kwik System – Daily Check 5___ Confirm __ is set to desired pressure by momentarily turning on air cylinder. Once it is determined that the regulator is properly set, turn off air cylinder and bleed off air pressure (unless you intend on using system within a few hours). Verify all hose connections are tight and inspect hose for any signs of wear, damage, or deterioration.

REGULATOR

Air-Kwik System – Daily Check 6___ Verify the hose is in good condition, properly stowed, and that the nozzle is in the “OFF” position.

FIRE HOSE & NOZZLE

Air-Kwik System – Daily Check 7___ – Open each air cylinder one at a time for a few seconds and listen for any air leaks. Shut off air cylinder and bleed off air pressure.

AIR TEST

Air-Kwik System – Filling 1. CLOSE AIR SUPPLY

Close air cylinder valves.

Air-Kwik System – Filling 2. OPEN AIR BLEED VALVE

Connect the quick connect air bleed hose and secure end of hose with air muffler make sure tank is bled and no more pressure before removing cap

Air-Kwik System – Filling 3. ADD WATER

Fill directly through the 2-1/2” fill opening.

Air-Kwik System – Filling 4. REPLACE FILL CAP AND CLOSE BLEED AIR VALVE

Immediately after filling tank, replace fill cap and fully close bleed air valve with handle in locked position over fill cap.

Air-Kwik System – Filling 5. REPLACE AIR CYLINDER

Recharge or exchange air cylinders after every use

Air-Kwik System – Filling 6. TEST FOR LEAKS

After the air cylinder is reconnected, open the air valve and inspect for leaks. Close cylinder valve.

Air-Kwik System – Filling 7. READY FOR USE CHECK

Follow Daily Check procedure

The Winch Lifting system utilizes a manually operated winch mounted at the ________________ step area along with a Rope Roller assembly mounted at the ______ ____, which when used together, permits loads to be raised with relative ease and safety.

Turntable Ladder tip

Winch lifting system The old must never exceed the __________ _________ for any given position

Ladder capacity

The winch is a multi-speed model providing high torque – slow speed (________) lifting for heavy loads or low torque - higher speed ____________) lifting for lighter loads.

Clockwise Counterclockwise

Storage of the Winch Handle is also provided on the ____ side of the winch tube mount.

Left

Wrap rope around the mechanical winch in a ________ direction when looking down on the unit from the top. An _____ has been cut into the winch mounting plate to clearly identify the proper path of the rope.

Clockwise Arrow

Wrap the rope __ to __ times around the drum starting at the bottom, working it up until it reaches the winch’s upper arm.

4-5

Winch lifting system The ______arm and ______-_______ groove automatically maintain the proper tension on the rope.

Stripper arm Self-tailing groove

Winch lifting system Danger The _________ function should not be used to reposition a load because of the potential to exceed the load limitation of the aerial.

Extension function

Winch lifting system Always utilize additional personnel and a _____ ______ to steady load during lifting and lowering procedures.

Guy rope

Winch lifting system : lowering Pulling the rope in the direction of the _____will remove slack from the line

Arrow

To raise cab Hold the switch on the cab remote tilt control in the RAISE position to lift the cab. (Releasing pressure on the switch will stop the cab from lifting). If the hydraulic motor is running but the cab will not lift, check to make sure that the pump flow control knob on the lift pump itself is turned _________ until it stops.

Clockwise

Raise cab Continue holding the switch in the RAISE position until the cab has reached the full tilt position (approximately __ degrees).

50 degrees

To lower cab Continue holding the switch in the LOWER position until the cab has settled on its supports and continue to hold for another __ seconds to insure that the cab locks are fully engaged.

Raise cab manual procedure Insert the pump handle in the tube at the hydraulic pump located on the rear side of the _______ compartment. (The pump handle is located behind the ______ ______).

Tractor compartment Drivers seat

Brakes The lining should not be less than ___ of an inch on either pad. A good rule of thumb is that the lining should not be less than the steel ______ _______ of the shoe.

1/4 Steel backing plate

Brakes When the pads are new, the floating pin will be exposed approximately ___”to __”. When the pin is sticking out ____”, the pads are worn to replacement condition. Call the shops once the floating pin is sticking out ___” or less.

3/4 to 1 1/4 1/4

Brakes To manually release the spring brake chamber, unscrew (turn counter- clockwise) the ___” diameter bolt located at the end of the spring brake chamber utilizing a ___” box end wrench or socket assembly.

1/2’’ 3/4’’

Brakes If possible and there is enough air in the system, release the spring brakes by pushing in on the________ _________ _______ before attempting to "cage" the brakes. This will supply air to the spring brakes thus compressing the internal spring making the caging process much easier.

Yellow brake knob

Brakes Danger Never attempt to disassemble a spring brake chamber as the release of a powerful spring could result in severe personal injury or death. Qualified _______ personnel should only perform this procedure.

Shop personnel