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truck > *'95 Simon-LTI > Flashcards

*'95 Simon-LTI Flashcards

1
Q

95’ Simon LTI- what two degrees will the “Approaching Jackknife” indicator light illuminate?

A

65 and 90

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2
Q

On the ‘95 Simon-LTI, 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 ___ to ___ psi, the warning light and buzzer will shut-off.

A

65psi, 65-75psi

Also states below 60 PSI the “Low Air Pressure” indicator light will illuminate

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3
Q

All rigs- Which axel (front or rear) has the primary air brakes circuit?

A

Rear

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4
Q

All rigs- the secondary air brakes circuit is found supplying which axel?

A

Front

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5
Q

On the ‘95 Simon-LTI, what is the maximum air restriction for the “Air Cleaner Gauge” at full load governed rpm?

A

25 in. H20

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6
Q

On the ‘95 Simon-LTI, what is the maximum air restriction for the “Air Cleaner Gauge” at no-load governed rpm?

A

12 in. H20

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7
Q

On the ‘95 Simon-LTI CUMMINS, the “Low Engine Oil Pressure” indicator light illuminates when oil pressure drops below what psi?

A

3 psi

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8
Q

All rigs-The ignition switch is a ____ style switch that when closed, allows current to flow to specific electrical accessories.

A

Rocker

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9
Q

All rigs- what range of amps will the MDC continue to draw even though the master battery switch is off?

A

7-8 amps

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10
Q

All rigs- when the “Parking Brake” is set, it releases which axels (front or rear) spring brakes?

A

Rear

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11
Q

All rigs- the in cab “High Idle” switch raises the engine to what rpm?

A

1000 rpm

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12
Q

On the ‘95 Simon-LTI CUMMINS, what is the normal operating range for engine rpm?

This also delivers the best fuel economy.

A

1200-1600

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13
Q

All rigs- under full acceleration the transmission will shift automatically at what rpm?

Only difference is the ‘93 Simon. What rpm will this rig shift at?

A

2100 rpm

1900-2000 rpm

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14
Q

For the Allison Automatic Transmission, Which gear range should be selected when pulling through mud or whenever maximum traction is desired, when maneuvering in tight spaces, or while driving up or down steep grades?

A

Gear 1

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15
Q

All rigs except ‘93 Simon- Do not crank the engine for more than ___ seconds at a time and hesitate ___ seconds before making another attempt.
-After How many starting attempts should an inspection be made to determine the cause?

What is the interval for the ‘93 Simon?

A

15 sec and 15 sec

‘93 Simon which states 30 sec and 30 sec

After 4 attempts

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16
Q

When starting an apparatus, If there is no oil pressure indicated within ___ to ___ seconds, stop the engine and check the lubricating system.

A

10-15

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17
Q

All Rigs- How long should you idle the engine before turning it off in order to let the turbo cool?

A

4-5 min

  • ‘93 Simon LTI logbook recommends 3-5 min
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18
Q

All Rigs- After how many minutes of idling should you turn on the high idle?

A

After 5

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19
Q

All Rigs- In the event air brake system pressure drops below approximately ___ psi a warning buzzer and light will come on.

A

65 psi

20
Q

All Rigs- Once the “low air pressure” indicators activate, what pressure do you have to build up system in order for the alarms to deactivate.

A

65-75psi

21
Q

All Rigs- In an emergency response, the apparatus may be driven with due caution when there is less than ___ psi air pressure in both brake circuits.

A

90

22
Q

All rigs- Air brake operating system pressure for safe operation is between ___ and ___ psi.

A

90-120

23
Q

All rigs- If air pressure is reduced to approximately ___ psi in both air brake systems, the spring brake valve will automatically apply.

A

40

24
Q

All rigs- Is it department policy to always chock the wheels while on scene?

A

Yes

25
Q

‘95 Simon LTI- how long is the electrical cord reel mounted on the apparatus?

A

200 ft

26
Q

‘95 Simon LTI- What is the total outrigger spread when fully deployed?

A

16 ft

27
Q

‘95 Simon- Transmission temp normal operating range?

A

140°-220°

28
Q

95’ Simon- Height of tiller cab, front cab, and full cab tilt?

A

11’8” tiller
10’5” front cab
16’2” cab tilt

29
Q

95’ Simon- Width and Length of apparatus?

A

10’ wide

54’10” long

30
Q

95’ Simon- Normal voltage operating range?

A

12.9-14.4v

31
Q

95’ Simon CUMMINS- Normal oil pressure operating range @ idle and @rated?

A

10 psi min @idle

35-45 psi min @rated

32
Q

95’ Simon CUMMINS- Normal engine coolant operating range? Also what is the max temp?

A

180°-200°F

220° max

33
Q

95’ Simon- Fuel tank capacity?

A

50 gal

34
Q

‘95 Simon CUMMINS- How many quarts of 15w-40 engine oil are needed for an oil change not including the oil filter?

A

38 qts

35
Q

‘95 Simon CUMMINS- How many quarts of 15w-40 engine oil are needed for an oil change including the oil filter?

A

44 qts

36
Q

‘00 -‘03 ALF- what temperature does the engine fan clutch engage at?

A

207°F

37
Q

All rigs- What are the three primary uses for the spring brakes? (Maxis)

A
  1. Emergency brake (service brakes unsafe)
  2. Parking brake
  3. Hill holder
38
Q

‘95 Simon: what is the tire psi for the front/rear/tiller tires?

A

105 front
100 rear
110 tiller

39
Q

All Rigs:

Stopping a turbocharged engine immediately after high-speed operation may cause damage to the turbocharger as it will continue to turn without an oil supply to the bearings. Failure of turbo oil seals and/or bearings are the likely results of this practice. Try not to shut down the engine unless coolant temperature is ____º F or less.

A

195

40
Q

All Rigs:

What are the transmission speed rangers for gears 1 through 5?

  • ‘95 to ‘03*
  • ‘06 and ‘09 is different*
  • also include ‘93*
A

‘95 to ‘03 ‘06 and ‘09 ‘93

1 - 15 mph. 1 - 14 mph 1 - 17 mph
2 - 23 2 - 26 2 - 33
3 - 33 3 - 35 3 - 42
4 - 53 4 - 50 4 - 53
5 - 68 5 - 68 5 - 65

41
Q

‘95 and 96’ Cummings engine:

Oil pressure should not fall below ____ psi at 1200 rpm

A

35

42
Q

‘96 to ‘03 DETROIT engine:

Oil pressure should not fall below ___ psi at 1800 rpm

A

28

43
Q

‘06 to ‘09 Caterpillar engine:

Oil pressure should not fall below ____ psi at 1800 rpm

A

30

44
Q

Rigs with officers information center:

What are the 5 things the captains information center displays?

A
  • Vehicle speed
  • seatbelt indicator
  • ambient temp
  • event timers
  • clock
  • (optional direction heading)
45
Q

On the ‘95 Simon-LTI, the high water temperature indicator light will illuminate at what degrees?

A

Above 220 degrees F

truck (145 decks)

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