s0 Y AND CHASSIS ELECTRICAL 12 3 11 Push forward on switch case until contact carrier is 4 Disconnect speedometer cable at rear of speed against gauge block ometer housing Lf so equipped disconnect trip 12 Tighten switch attaching screws and remove gauge odometer and speed warning unit block 5 Remove upper mast jacket support clamp and lower 13 Connect battery temporarily and test operation of support bolts Powerglide models only switch Engine must start in N neutral position Only Check Operation Of backing lamps CAUTION Allow steering wheel to rest on seat 14 Install instrument cluster to c C uSh1On to onsole sorbing mast jacket 15 Connect battery ground cable and check operation of 6 Remove screws retaining instrument cluster assem instruments bly to console 7 Pull instrument cluster assembl forward from Y INSTRUMENT CLUSTER R F 6 console and disconnect cluster wiring harness from m V 9 panel wiring harness at multiple disconnect 1 Disconnect battery ground cable 2 Remove light and wiper switch bezel nuts using Tool NOTE OH Fow rgllde models remove Shift J 21932 lever mechanism from rear of cluster housing NOTE Oo Poworghdo models romovo Shift 8 Remove cluster from the console and transfer to a lover knoo suitable bench area for repair operations 3 Remove heater or air conditioning control retaining si ll P Screws and allow Control to hang bolow instrument 1 Position instrument cluster assembly to console 0 S0l OH A C m0d 1S I m0V ai outlet from NOTE On Powerglide models attach shift lever P 1 mechanism to cluster assembly g I M 0 MU A MM E fi i l o g 2 i Q A l G v 2 2 it e YF e r lR R 3 e 1 A Q AV I r Q V wl A 9 5 1 I r 3 1 cn 8 7 6 3 Fig 6 lnstrument Cluster Assembly I T0 Instrument Panel Harness 4 L H Direction Indicator 7 Fuel Gauge 2 Instrument Panel Lamp 5 R H Direction Indicator 8 Parking Brake Alarm 3 Hi Beam Indicator 6 Gen Fan Indicator 9 Temp Press Indicator CORVAIR SHOP MANUAL SUPPLEMENT