DeVilbiss DeVO/MC44-90 Service Manual page 38

Table of Contents

Advertisement

SECTION 8
PARTS AND ILLUSTRATIONS
3D2 4
Figure 23: Testing Pilot Pressure
1. Four-way valve
MC44D-702
2. Pilot valve
3.
Pressure test assembly
444-502
4. Pilot pressure hose
(1/16" (1.6 mm) 1.D.)
444-526
5. Purge valve
MC44D-703
6. Pilot valve
7. Pressure test gauge
444-591
D. Test position for pilot pressure at four-way
E. Test position for pilot pressure at purge
10/87
36
Figure 24: Testing Accumulator
Tank Pressure
1.
Accumulator tank
MC44D-630
2.
Accumulator fitting
444-582
3.
Pressure test gauge
444-591
4.
1/16" (1.6 mm) !.D. hose
444-526
5.
Pressure test assembly
444-502
Е.
Test position for accumulator tank pressure

Advertisement

Table of Contents
loading

Table of Contents