Section 7
ILLUSTRATIONS AND PARTS
111
7.19 MINIMUM PRESSURE / CHECK VALVE
key part
number description number quantity
1 body assy, min/press valve 02250045-892 1
2 piston, min/pressure valve 02250045-893 1
3 spacer, min/press valve spring 02250045-894 1
4 cover. mpv lv dhh20 gi ma 224589 1
5 gasket, mp cover 224593 1
6 retainer, 2.94 x 0.31 spl 224594 1
7 spring, min pressure valve 02250164-872 1
8 capscrew, hex gr8 1/2-13 x 7” 242104 1
9 spring, com 2.09x7.07 150lb 02250164-873 1
10 spacer. 00.75x00.56x3.68 242552 1
11 plate, identification 248418 1
12 washer, pl b r 1/2 hardened 249031 1
13 spring, compr 1.293od w/.063 250031-844 1
14 sleeve, check vlv guide min press 250031-845 1
15 piston, 250039-629 min press 250031-846 1
16 plug, pipe 1/2” 3000# stl 807800-020 1
17 o-ring, viton 3 1/4 x 3/32” 826502-152 1
18 capscrew, ferry head hd 1/2-13 x 1 1/2 828408-150 6
19 screw, drive rd hd #8 x 3/8 839608-060 2
For maintenance on discharge check valve assembly, order repair kit no. 02250166-761.
PLEASE NOTE: WHEN ORDERING PARTS, INDICATE THE SERIAL NUMBER OF COMPRESSOR
NOTE