Windshield wiper parts:
A - until April 1979.; 3 - since April 1979.
1 - Electric motor; 2 — casing; 3 - support bar; 4 — brush lever axis; 5 - intermediate thrust; 6 — drive rod; 7 - crank; 8 — buffer; 9 — lid; 10 - tycha g brushes; 11 - brush; 12 — working edge of the brush; 13 — washer pump; 14 — washer reservoir; 15 - check valve; 16 - jet; 17 - tee.