GMC 1976 ZEO 6083 Maintenance Manual page 32

3 . Connect hose to back of reservoir.
4. Connect battery ground cables and check for
proper operation.
WASHER NOZZLE ADJUSTMENT
The windshield washer nozzle is located on the
end of the wiper arm. The nozzle is retained by the
same nut and bolt which attaches the blade to the
wiper arm. The nozzle should be parallel with the
windshield as shown in Figure 23 .
Nozzles are adjustable by loosening the attaching
bolt, position nozzle as described above and tighten
bolt .
TRANSMISSION PIVOT SHAFT
AND LINK REPLACEMENT
REMOVAL
1 . To release tension, lift wiper arm off wind-
shield and insert pin into aligned holes at wiper arm
spline shaft. Remove wiper arms from pivot shafts by
removing wiper arm retaining nuts (See figure 24).
2. Remove linkage from wiper motor crank arm
by sliding back clip(s) away from motor (figure 25).
3 . Remove three bolts from transmission pivot
shaft mounting bracket as shown in Figure 26 .
Remove assembly .
Figure 23-Windshield Wiper Nozzle Alignment
INSTALLATION
Figure 24-Wiper Arm Removal
BODY 1- 1 5
1 . Position transmission pivot shaft and secure
with three bolts at its mounting bracket.
2 . Install linkage to crank arm on wiper motor.
3 . Install wiper arms on pivot shafts .
WIPER BLADE REPLACEMENT
The wiper blade is retained by the use of a spring
type retainer clip in the end of the blade element.
Figure 25-Removing Linkage