TB 69 Maxi Force Air Bag Systems

Question 1

Dual Dead Man Safety Relief and Control Valve is preset to allow ___

Answer 1

118 PSI

Question 2

High pressure regulator adjust pressure between ___ to provide ____ working pressure at the dual safety relief and control valve

Answer 2

125-135 PSI / 118 PSI

Question 3

In line safety relief relieves at

Answer 3

135 PSI

Question 4

Air hoses are

Answer 4

16 feet

Question 5

Air hose working pressure of

Answer 5

250 PSI

Question 6

Auxiliary Air source adapter is for

Answer 6

Apparatus on board air system or portable air compressor

Question 7

Different types of lifts

Answer 7

Single bag lift, Stacked two bag lift, Side by side two bag lift. Not in training bulletin “Cradle” lift

Question 8

Never inflate air bags against objects hotter than

Answer 8

220 degrees

Question 9

Leak test :

Answer 9

inflate bag to 30 PSI, place into water or soap solution.

Question 10

K12 Size:

Answer 10

7/8” X 15” X 15”

Question 11

K12 Maximum lift height:

Answer 11

8 inches

Question 12

K12 Maximum Air Capacity:

Answer 12

3 cubic feet of air

Question 13

K12 Weight:

Answer 13

6 pounds

Question 14

K12 inflation time:

Answer 14

3 seconds

Question 15

K12 is tested at:

Answer 15

236 PSI and bust tested at 700 PSI

Question 16

K22 Size:

Answer 16

7/8” X 20” X 20”

Question 17

K22 Maximum Lift Height:

Answer 17

10 inches

Question 18

K22 Maximum Air Capacity:

Answer 18

7.3 cubic feet of air

Question 19

K22 Weight:

Answer 19

12 pounds

Question 20

K22 Inflation time:

Answer 20

7 seconds

Question 21

K22 bags are tested at”

Answer 21

236 PSI and burst at 600 psi

Question 22

When attaching to the SCBA bottle, the last ____ should be accomplished by turning both the threaded inlet fitting and regulator together until hand tight.

Answer 22

1/4 turn

Question 23

The adapter allows for an auxiliary air source to be used such as:

• Apparatus On-Board Air System
• ___
• It can also be used to extend a hose length

Answer 23

Portable Air Compressor

Question 24

Minimum cribbing

Answer 24

• 4”X6”X2’ (4)
• 24”X24” Plywood (2)
• Wedges (4)

Question 25

Stacked two bag lift

- The larger bag shall always be on the___

Answer 25

bottom.

Question 26

When stabilizing a vehicle, chock a minimum of ____ and ____ on each side.

Answer 26

one front wheel / one rear wheel