30
HM.3 Series Pump Exploded View
REF PART NO. QTY DESCRIPTION NOTES
1 8.751-216.0 1 CRANKCASE
2 - 3 PLUNGER OIL SEAL SEE KITS BELOW
3 - 3 O-RING Ø1.78 X 31.47 SEE KITS BELOW
4 - 3 PRESSURE RING SEE KITS BELOW
5 - 3 U-SEAL SEE KITS BELOW
6 - 3 INTERMEDIATE RING SEE KITS BELOW
7 - 3 U-SEAL SEE KITS BELOW
8 9.803-199.0 1 WASHER, COPPER
9 9.802-926.0 1 PLUG, BRASS 1/2
10 8.751-218.0 1 MANIFOLD HEAD
11 - 6 O-RING Ø2.62 X 17.13 SEE KITS BELOW
12 - 6 VALVE ASSEMBLY SEE KITS BELOW
13 - 6 O-RING Ø2.62 X 20.29 SEE KITS BELOW
14 9.802-928.0 6 VALVE PLUG
15 9.802-938.0 8 MANIFOLD STUD BOLT
16 9.802-884.0 16 WASHER
17 9.803-198.0 1 COPPER WASHER 3/8
18 9.802-925.0 2 BRASS PLUG 3/8
19 9.802-939.0 5 COVER SCREW
20 9.803-202.0 1 SIGHT GLASS 3/4
21 9.803-197.0 1 O-RING, Ø1.78 X 14
22 8.751-229.0 1 CRANKCASE COVER
23 9.802-944.0 8 HEXAGONAL SCREW
Hotsy 1700 Operator’s Manual 8.914-380.0 - W