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Flashcards in Miscillaneous Deck (38):
1

What size is the bolt that is used to manually release the spring brakes?

What size box wrench is used to release it?

1/2" bolt

Use 3/4" box wrench to loosen it in the counter-clockwise direction

2

When checking the slack adjusters on the brakes, the push rod should not travel more than how many inches?

No more than 2"

3

The world transmission ECU memory will store a maximum of how many codes?

5, then code with lowest priority is dropped

4

How do you view the world transmission diagnostic codes?

Push the up and down arrow on the gear selector twice

5

On the 95/96 simon duplex, how long do you hold the MODE button to clear codes on transmission ECU?

How long on all other trucks?

95/96- 10 seconds

Other trucks- 3 seconds

6

What conditions must be met to use the transmission ECU?

Apparatus must be stationary for 2 minutes

Trans temp 140-220 on apparatus 95-03

Trans temp 160-200 post '06

7

When the engine is at idle, what is the rpm?

500-750 rpm

8

Voltage supplied to the apparatuses electrical system shall not exceed how many volts?

16

9

When jumping apparatus batteries, the ground should be placed on the frame of the DISABLED vehicle, how far from the battery?

At least 18"

10

When jump starting an apparatus, the supplying apparatus should increase their rpm to what?

1000-1500 rpm

11

When performing weekly checks on the truck, the engine should be run for how long?

10 minutes at high idle (1000 rpm)

12

Tire tread on apparatus should be at least how deep?

1/8"

13

What is the correct method for lubricating the KingPins on the front axle?

Jack up each wheel at the axle 3-7 degrees

14

When is the brake calipers assembly lubed?

At annual ladder test or when a brake job is performed

15

When lubricating the aerial ladder, how should the ladder be manipulated to ensure proper lubrication?

Lift to 60 degrees

Rotate 60 degrees in each direction

16

On the LTI ladder, what section is the extension gauge attached to?

Inner Mid

17

How long should the Onan be run during weekly checks?

1 hour

18

When will the load manager start shedding loads?

When at or below 12.8 volts for more than 1 minute

19

What BTU does the tiller heater provide?

Low- 2900, Med- 4100, High- 6150

20

After a long run, how long should you idle before shutting down?

4-5 minutes

21

In emergency situations, drivers discretion should be used when driving with less that what pressure in the air tanks?

Less than 90 psi

22

How many amps does the MDT draw per hour?

7-8 amps

23

On the 2003 ALF, at how many psi will the aerial ladder alarm sound?

50-100 psi

24

When lowering the cab of apparatus, how long do you hold it down after it has contacted the mounts?

5 more seconds

25

Apparatus should not be left idling in drive or reverse for how long?

5 minutes

26

How long are lockout cylinders for outriggers?

14-16"

27

When spotting on a hill, spot to what side of the objective?

Spot on downhill side

28

How often are reserve apparatus lubricated? How often is the aerial lubed?

Every 4 months

Aerial lubed every 2 months

29

When is the oil changed of reserve apparatus?

Every 6 months or 4,000 miles

30

What is the most accurate way to measure an inflated tire?

To measure the circumference with a steel tape

31

What shall be measured any time a wheel change is performed?

Wheel offset

32

How often is the fuel/water separator checked?

Weekly

33

How often is the tiller door hinges and latch checked?

Weekly

34

How often is the trunnion zerk fitting on the aerial lubed?

Weekly

35

How often shall the oil reservoir and outriggers be checked?

Weekly

36

What axle are the spring brakes on?

Duals

37

How much is the aerial capacity reduced when the lockout cylinders are fully deployed but not making contact with the fifth wheel due to a crown in the road?

It is NOT reduced as long as they are fully deployed

38

When shall battalion be notified that an apparatus is being lubed?

SHIFT BEFORE

So they may inspect during the lubrication process