Subaru 2002 Impreza Service Manual page 404

FRONT WIPER AND WASHER
W b e r
and
Washer Svstems
1. Front Wiper and Washer
A: DESCRIPTION
1. FRONT WIPER
1) The front wiper is of a tandem type featuring wide wiping area. The blade is installed to the arm
by means of U-hook joint to improve serviceability.
2) The front wiper operates in the HI and LOW speed modes and the INTERMITTENT mode.
The operation modes can be selected by turning the wiper switch incorporated in the combination
switch.
3) In the INTERMITTENT mode, the intermittent unit installed behind the combination switch con-
trols the front wiper operation interval.
4) The front wiper system uses a modular construction in which the wiper motor forms an integral
part of the linkage. The motor is installed on the body through rubber mounting.
NF0223
2. FRONT WASHER SYSTEM
1) The washer system consists of a washer tank, a motor and pump unit and a pair of nozzles.
2) The washer tank is installed at the front of the strut mount on the left side of the engine compart-
ment.
3) The washer motor and pump unit is installed at the bottom of the washer tank.
4) The washer nozzles are installed on the hood. Each nozzle has a diffusion jet hole.
5) Each washer nozzle is provided with a check valve which is located just below it.
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