Table of Contents
Advertisement
Setup
Clutch Drive - Calculating Pump Output (if equipped)
The standard pump output varies from 0.010 to 0.050 cubic in. (0.1639 to 0.8195 cu. cm) per cycle, by changing the
position of the pump adjustment nut (A) (F
Use the following formulas to calculate the pump output per hour:
* Degrees of Throw can be found by using clutch lever diagram (F
Pump strokes per hour x 0.010 = Minimum Pump Output per Hour
Pump strokes per hour x 0.050 = Maximum Pump Output per Hour
Table 1: Minimum / Maximum Pump Output
Degrees of
Effective Ratio
Throw
12
30:1
60
6:1
Standard Pump Adjustment
F
. 8: Standard Pump Adjustment
IG
12
. 1, page 6), located below the pressure gauge (D) (F
IG
360°
Degrees of Throw
IMPULSES/HOUR
RATIO
Impulses Per
Output Per Hour
Minute
Pump Strokes Per
Hour
5 Minimum
10
150 Maximum
1500
= Effective Ratio
. 7, page 11)
IG
PUMP STROKE PER HOUR
=
Cubic Inches (Cubic Centimeters)/hour
Minimum
0.100 (1.639)
15.00 (245.8)
Table 2: Standard Output/Stroke Adjustment
Percent of
Output Per Stroke Cubic
Output
Inches (Cubic Centimeters)
100
0.050 (0.820)
90
0.045 (0.737)
80
0.040 (0.656)
70
0.035 (0.574)
60
0.030 (0.492)
50
0.025 (0.410)
40
0.020 (0.328)
30
0.015 (0.246)
20
0.010 (0.164)
* All marks are counting clockwise from the maximum
setting.
. 1, page 6).
IG
Maximum
0.500 (8.195)
75.00 (1229)
Adjustment
Mark
Max.
*1st
*2nd
*3rd
*4th
*5th
*6th
*7th
Min.
3A2781B
Advertisement
Table of Contents
