mercedesbenz Workshop Repair Guides

Mercedes Benz Workshop Service and Repair Manuals

Seats - Testing of New Orthopedic Design Backrest|Page 4858 > < Seats - Testing of New Orthopedic Design Backrest|Page 4856
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Cut-out pressure of pump

Max. 590 mbar

Safety cut-out time with major leak

Approx. 70 seconds

Total cycling due to minor leaks (below 17 +/- 2 sec. 

intervals) resulting in safety cut-out

31 on/off cycles

Cycling rate with air-tight system

Up to 3 cycles per minute

Running time of pump with pressure selector at
"O" after ignition is switched on

Approx. 3 seconds

Test pressure applied to air cushions

Max. 200 mbar

Permissible leak rate and test period with air

15 mbar/min. after waiting

cushions inflated to 200 mbar

1 minute

Special Tool Information

Tool Name

Tool Number

Group/Category

Dealer Net Price*

Vacuum/pressure tester

201 589 13 21 00

42/C

$366.72

*

Subject to change

Seats - Testing of New Orthopedic Design Backrest|Page 4858 > < Seats - Testing of New Orthopedic Design Backrest|Page 4856