Chevrolet 10 1971 Series Chassis Service Manual page 69

D A S H &
TOE
Fig. 15— Cowl Ventilator G rille F/F Cowls
several positions due to serrations on pivot shaft and in
arm cap (fig. 17).
Wiper Arm Pivot Shafts and Link Rod (Fig. 17)
Removal
1. Remove windshield wiper arms from pivot shafts.
Procedure for removing arms is explained previ­
ously under "A rm Adjustments."
2. Remove screws which attach outside air cowl venti­
lator grille to cowl. Carefully remove grille forward
fr(5m cowl.
3. At center of cowl, remove retainer (fig. 17) which
attaches each link rod to motor drive linkage and
arm assembly. Disengage link rods from pins.
4. Remove two screws which attach arm transmission
DASH & TOE
PANEL
Fig. 16— Cowl A ir Ventilator V a lv e
INSTRUMENT
PNL. REINF.
NOTE TO INSTALL OR REMOVE
DEPRESS PIN
INSTALL CLIP
BETWEEN TABS
O N VALVE A S M
INSTALL KN O B UNTIL
THREADS BOTTOM
OUT A N D TIGHTEN
TO CORRECT
POSITION
RIGHT HAND
Fig. 17— Windshield Wiper Linkage
pivot shaft assembly to cowl. Remove pivot shaft
assembly with link rod from plenum chamber.
Fig. 18— Endgate - Stepside and Fleetside
BODY 1 -7
10-30 CHEVROLET TRUCK SERVICE MANUAL