Testing And Adjusting Operator's Cab - Komatsu D155A-6 Assembly Instruction Manual

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Assembly process No.

Testing and adjusting operator's cab (3/10)

M-1
4. Shower test
(1) Close all the openings of the cab.
(2) Supply water at the rate of 5 gal/min (about 19 liters/min) through a hose.
(3) Pour water around the hatched parts in the following figure.
Do not apply pressure at this time.
(4) Pour water to the sealed surface horizonally as shown in section A-A.
(5) In particular, check around the deshboard carefully.
a If water leaks, caulk the leaking part and test it again.
Fig. 3
Precautions
Necessary tools
Necessary equipment
Name
Q'ty
Name
Q'ty
Other remarks
76

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