Opel 1973 - Page 58

6E- 58 1973 OPEL SERVICE MANUAL
Figure 6E-34 Leaf Spring Installed
1 6E-36
Figure 6E-36 Checking Vent Valve Adjustment
39. Check compression of vent valve lower spring. It
should be compressed l/4 inch with throttle valve
completely closed. See Figure 6E-36.
40. Correct by bending valve lever.
Figure 6E-35 Installing Cover Gasket
SPECIFICATIONS
GENERAL SPECIFICATIONS
Compression Ratio ........................................................................................................ 7.6 to 1
Fuel Required ................................ (. .......................................................................... Low Lead
Fuel Tank Capacity (Gallons)
Opel 1900 and Manta.. ....................................................................................................
11.9
GT.. ................................................................................................................................. 13.2
Fuel Gauge Type ........................................................................................................ Electrical
Fuel Pump Type ......................................................................................................
Mechanical
Fuel Pump Drive .................................................................................. Eccentric on Camshaft
Fuel Pump Pressure at 1950 RPM ......................................................................
3.1 to 3.7 psi
Fuel Filter ............................................................................................................ In-Line Filter
Carburetor Make and Type ................................................
I-Solex 2 BBL Automatic Choke
Air Cleaner Element Type .......................................................................... Fiber Mesh - Paper
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