2001 ALF LTI

Question 1

What are the dimensions of the 2001 ALF LTI?

Answer 1

Height: 11’ 4” ( top of tiller)
10 ‘ 5” ( top of cab roof)
16’ 2” ( cab full tilt)

Length: 54’ 10”

Width: 10 ‘ 5”

Question 2

Normal operating system voltage range:

Answer 2

12.9 - 14.4 Volts

Question 3

Engine oil pressure normal operating range :

Answer 3

12 psi @ idle

50 psi @ rated rpm

Question 4

Engine coolant temp normal operating range :

Answer 4

160˚ to 210˚ - MAX 230˚

Question 5

Fan clutch engages at:

Answer 5

207˚

Question 6

Transmission fluid temperature normal operating range :

Answer 6

140˚ to 220˚

Question 7

Fast idle rpms:

Answer 7

1500 - 1600 RPMS

Question 8

Emergency power unit gpm/psi :

Answer 8

1.5 GPM @ 2000 PSI

Question 9

ONAN GENERATOR

Engine oil pressure :

Engine coolant temp :

Answer 9

28 - 64 PSI

160˚ to 195˚ F

Question 10

What is the total capacity of fuel tank?

Answer 10

65 gallons

Question 11

Low Oil Pressure/High Water Temp:

Illuminates when oil pressure falls below ____ or water temperature rises above ______

Answer 11

12 psi

230˚ F

Question 12

Brake System:

Illuminates when air pressure falls below _______

Answer 12

65- 75 PSI

Question 13

Low Fuel: I

lluminates when approximately ____ tank of fuel remains.

Answer 13

1/8

Question 14

Air Cleaner Restriction Gauge
Indicates the amount of air restriction in the engine air intake. Maximum restriction at full-load and governed rpm is ___ in. H20 and maximum restriction at no-load and
governed rpm is ___ in. H20.

Answer 14

25

12

Question 15

Jack knife Illuminates when tractor and trailer are at a

_____ and an _____ angle

Answer 15

65˚ and 80˚

Question 16

The MDT will continue to
draw electrical current (approximately ____________) even though the battery master
switch is turned OFF.

Answer 16

7 to 8 AMPS

Question 17

High Idle Switch
This switch enables the engine high idle feature and raises the engine rpm to
approximately__________

Answer 17

1,000 RPM

Question 18

Tiller Cab Heater Temperature Control
Used to adjust the temperature of the tiller cab heater
( Low, Medium , High )
How many BTU output per each setting ?

Answer 18

Low- 2900
Medium - 4100
High - 6150

Question 19

The best fuel economy is delivered between _______ RPM.

Answer 19

1200 - 1800 RPM

Question 20

A good indicator that all of the moving parts are getting lubrication is when the oil pressure gauge registers pressure (at least 12 psi) at idle speed. If there is no oil pressure indicated within _______ seconds, stop the engine and check the lubricating system. The pressure should not fall below ___ psi at 1800 rpm and normal operating pressure should be higher.

Answer 20

10 to 15

28 psi

Question 21

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

Answer 21

195˚ F

Question 22

If air pressure is reduced to approximately _____ in both systems, the spring brake valve will automatically apply.

Answer 22

40 psi

Question 23

The Telma retarder has how many positions ?

Also has a low speed switch which deactivates the retarder when the vehicle speed is below __ to __ MPH

Answer 23

5 positions

2 to 3 MPH

Question 24

On long downgrades, after stabilizing the vehicle at the desired speed, it is advisable to maintain the Telma on ________, this is done to obtain the best endurance

Answer 24

Position 2

Question 25

Each stage of the Telma draws approximately _______ amps. When all four stages are activated, the Telma draws approximately ______ amps

Answer 25

50-60 AMPS

250 AMPS

Question 26

The engine brake reacts quickly; it will activate or deactivate in less than ___ of a second

Answer 26

1/4

Question 27

What RPM range does the engine run at when idling ?

Answer 27

500 to 750 RPMS

Question 28

When stopping the Genset, let it cool down by running at no-load for __________

Answer 28

3 to 5 minutes

Question 29

The LTI QS-100 aerial ladder is a 4 section, all rectangular tubular steel, welded construction, ____ pound tip load, pedestal with controls and indicators, hydraulic and cable extension, ____ handrails and 1-1/2” diameter K-braced rungs, spaced ____ on center with replaceable rung covers

Answer 29

250 lbs tip load

15” hand rails

14” spaced runs 1 1/2” diameter

Question 30

Inclinometer

A floating ball-type angle indicator calibrated from ______________

Answer 30

-20˚ to +80˚

Question 31

Aerial Extension Indicators

Located along the handrails of the main section are extension indicators marked off in ________ increments

Answer 31

5 foot

Question 32

The EPU can be used over a long period of time at a ____ duty cycle, which is approximately ___ seconds in every ___ minutes

Answer 32

7%

21 seconds every 5 minutes

Question 33

After connecting the (+) dead battery to (+) booster battery , connect the (-) booster battery to frame at least ______ away from the battery

Answer 33

18 inches

Question 34

When lubricating the fifth wheel, inject grease with the tractor inline, ___º to the left and 60º to the right of the traile

Answer 34

60˚

Question 35

Tires shall be replaced when tread depth is at or less than _____ measured at any point on a major tread groove

Answer 35

4/32”

Question 36

High-idle switch should be engaged if apparatus will be idling for longer than how many minutes ?

Answer 36

5 minutes