Uu1 Unloader Exploded View & Parts List - Kärcher HD 2.8/20 Pb Operator's Manual

9.175-018.0
UU1 3500PSI, UNIVERSAL UNLOADER (SPARE)
23
28
UU1 UNLOADER EXPLODED VIEW PARTS LIST
ITEM PART # DESCRIPTION
1 8.749-792.0 Piston housing
2 Piston
3 Piston O-ring back up
4 8.749-796.0 Main block
5 9.152-372.0 Piston ring
6 Ball seat
7 O-ring 10.5 ID X 1.5 CS
8 Plunger
9 9.152-016.0 Plunger housing
10 Bypass spring
11 9.149-001.0 Low pressure port
12 9.152-017.0 Sliding connector, 30mm
8.762-005.0 Sliding connector, 40mm, long
13 9.149-002.0 Sliding connector H 1/2"
9.149-005.0 Sliding connector H 3/8"
14 9.196-011.0 Plug 5/8 -18 UNF
15 O-ring 12 ID x 2 CS
16 O-ring 6 ID X 2 CS
26
UU1 UNLOADER EXPLODED VIEW
14
10
1
27
25
24
13
26
27
23
KIT QTY
C
A
C
A,C
B
C
A
A
9.800-083.0 • Rev. 04/10A
21
2
3
20
16
18
5
15
19
6
7
25
4
8
15
26
9
12
17
11
ITEM PART #
1
17 9.149-006.0 Sliding connector guide
1
18
1
19
1
20
1
21
1
22
1
23 8.917-699.0 Banjo bolt 1/2" short
1
8.917-700.0 Banjo bolt 1/2"-1/4"NPT short
1
8.917-698.0 Banjo bolt 3/8" short
1
24 8.917-698.0 Banjo bolt 3/8" short
1
25 9.802-893.0 Seal washer 3/8"
1
26 9.803-921.0 Seal washer 1/2"
1
9.802-893.0 Seal washer 3/8"
1
27
1
28 8.706-865.0 Plug, 1/4" countersunk
1
Kit A 9.104-038.0 O-ring Repair Kit
2
Kit B 9.104-039.0 Outlet Kit
1
Kit C 9.104-040.0 Stem Repair Kit
22
27
DESCRIPTION
O-ring backup
6X 1.45X 1.68
Conical seal
O-ring 6.75 X 1.78 BN80
Spring seat
Plunger spring
O-RING 15 ID x 2CS
KIT QTY
1
A 1
C 1
A 1
C 1
B 1
1
1
1
1
2
2
2
A,B 3
1