Page 19 - DLS KZJ

2. Fabrication of Wiper motor test stand
Earlier the overhauled wiper motor was checked with pneumatic
pressure on work bench and was fitted on loco. Problems were
noticed after fitment on loco along with wiper blade. To avoid re-
work, a test stand is developed to test the working of overhauled /

new wiper motor and also test the wiping efficiency of wiper blades
(to check the wiping angle of 70 deg) along with pressing of wiper
over look out glass.

Water spray

arrangement

Wiper
blade

Wiper
motor

Test Stand for Wiper Motor and Wiper Blade

6. ASSISTANCE REQUIRED

NIL

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