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PARTS LIST
Ref
No. 20
Includes items 101 to 119
Relax-A-Valve
Assembly
REF PART
NO. NO.
1 0 1 1 m m 4
102 100-992
1M
101-345
104 101-389
105 153-996
106 154-594
107 154-662
108 156508
109 156-633
110 157-131
111
158-389
112 158-390
113 158-391
114 158393
115 158396
116 159-890
117 203-376
117a
159-050
l l 7 b 101-379
117c " 3 7 5
118 203-374
119 100-111
DESCRIPTION
LOCKWASHER, internal, shkptf:
7/16"
TUBE, drain back
NUT, hex, jam; 11420
SEAL, leather
SPRING, compression
O-RING,
Buna-NQ
O-RING
GASKET, vellumoid
O-RING, Buna-N"
HANDLE, valve
tw
STEM, adjusting
NUT, stop
SCREW, adjusting
HOUSING, relax-a-valva
CAP, relax-a-valve
GASKET, copper
STEM ASSEMBLY
Includes
i t e m
117a-117c
.STEM, valva
.PIN, spring, straight
.TIP, nwdle valva
SEAT ASSEMBLY
NUT, hex,
jam:
1/2-20.
QTY
1
1
1
1
1
2
1
'1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
Pump Packing Repair Kit 205927
(Must be ordered separately)
includes:
Ref No.
Qty.
5
1
10
2
11
2
13
2
Also includes packings and glands for the air motor.
SERVICE INFORMATION
Listed below by the assembly changed are OLD
and
NEW parts.
ASSEMBLY PART
REF PART
CHANGED STATUS
NO.
NO.
NAME
I
L
All Pumps OLD
NEW
158-404 Washer
OLD
1 1
171-5% Washer
NEW
158-856 Washer
13 171-594
Washer
INTERCHANGEABILITY NOTE:
NEW parts redace
OLD parts listed directly above it.
205-630 and 206-627 have been discontinued.
DISCONTINUED PRODUCT
NOTE: Pump
Models
I
117
HOW TO ORDER REPLACEMENT PARTS
1. To be sure
you receive the correct replacement parts,
kit or accessories. always give all of the information
requested in the chart below.
2.
Check the parts list to identify the
correct
part
number;
do
not use the ref.
no. when orderlng.
3. Order all parts from your near& Greco distributor.
6
digit
PART
NUMBER
PART
DESCRIPTION
I
I
306-728
13
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