Reference Tables

Wire gauge tables, torque tables.
         
Wire Gauges Ohms/1000' 30deg Amps 10deg 10' Vdrop
2 0.156 100 54 0.08
4 0.249 72 40 0.10
6 0.395 54 30 0.12
8 0.628 40 20 0.13
10 1.000 30 15 0.15
12 1.590 20 12.5 0.20
14 2.530 15 10 0.25
16 4.010 12.5 7 0.28
18 6.390 10 5 0.32
20 10.200 7 4 0.41
22 16.100 5 3 0.48
         
         
Torque Tables      >>>>>>>>>> All torque values in inch/lbs  <<<<<<<<<<<<<    
         
Nuts & Bolts (AC 43.13-1B)        
Fine Thread MS20365 & AN310 nuts (40,000 psi) MS20364 & AN320 nuts (24,000 psi)    
8-36 12-15 7-9    
10-32 20-25 12-15    
1/4-28 50-70 30-40    
5/16-24 100-140 60-85    
3/8-24 160-190 95-110    
7/16-20 450-500 270-300    
Coarse Thread        
8-32 12-15 7-9    
10-24 20-25 12-15    
1/4-20 40-50 25-30    
5/16-18 80-90 48-55    
3/8-16 160-185 95-100    
7/16-14 235-255 140-155    
         
AN818 flared fitting (AC 43.13-1B)        
Fitting dash number size Tubing OD Al tubing Steel tubing Hoses
-2 1/8 20-30 75-85  
-3 3/16 25-35 95-105  
-4 1/4 50-65 135-150  
-5 5/16 70-90 170-200  
-6 3/8 110-130 270-300  
-8 1/2 230-260 450-500  
         
Hoses (Sacramento Sky Ranch)        
Fitting dash number size Tubing OD Thread    
-3 3/16 3/8-24 25-35  
-4 1/4 7/16-20 50-65  
-5 5/16 1/2-20 70-90  
-6 3/8 9/16-18 110-130  
-8 1/2 3/4-16 230-260  
         
         
         
Pipe thread engine plugs (Lycoming SSP1776)        
NPT Steel Aluminum?    
1/8-27 40      
1/4-18 85      
3/8-18 110      
1/2-14 160      
         
         
Some special torque values        
Spark plugs 420 Lycoming SSP1776    
Oil Filter 240 Lycoming SSP1777    
Carb drain plug 144 Lycoming SSP1778    
Exhaust attach nuts 160-180 Bingelis - Engines    
Exhaust attach (blow-proof gasket) 100-140 Vetterman    
Hose clamps (worm) 20 Bingelis - Engines    
Carb mounting bolts        
Starter motor mounting bolts 100 Sky-Tec    
Starter motor power cable 50-60 Sky-Tec    
B&C alternator mounting bolts (4) 110-150 B&C    
B&C alternator pivot bolts 225-300 B&C    
Alternator belt 10-14 lbs for 5/16" deflection      
Nose wheel axle bolt 84 Scott McDaniels    
Main wheel axle nuts Torque 600 in/lbs, back off & retorque 120-180     18 yrs Rvator
Main wheel assembly nuts 90 Cleveland    
Lord engine mount (7/16"?) 450-500 Paul Snyder, Lord    
Prop bolts (1/2") 720-780 Sensenich    
Rocker Covers 20-25      
Fuel Inlet Screen 35-40