Section 1: Assembly & Set-up
HRS3025 Hydraulic Reservoir System 316-271M
1/16/20
14
Manual Valve With Oil Cooler Option
Refer to Figure 1-7:
1. Install oil cooler using instructions on page 12.
2. Attach manual valve (#8) to
upper slots
in mounting
plate. with 3/8"-16 x 2" GR5 cap screws (#1), flat
washers (#4), lock washers (#5), and hex nuts (#3).
Draw nuts up snug, do not tighten.
3. Screw 1 1/16" MORB x 1 5/16" MJIC 45
o
elbow (#14)
to top side of manual valve (#8). Do not tighten.
4. Screw three 1 1/16" MORB x 1 5/16" MJIC adapter
fittings (#6A & #6B) to manual valve (#8) until tight.
5. Attach hydraulic hose (#11) to oil cooler elbow (#10).
Draw up snug, do not tighten.
6. Adjust manual valve in mounting slots as needed and
attach hydraulic hose (#11) to 45
o
elbow (#14).
7.
Tighten elbow (#10) to oil cooler, elbow (#14) to
manual valve, and hose (#11) to elbows (#10 & #14).
8. Tighten 3/8"-16 x 2" GR5 cap screws (#1) to the
correct torque.
9. Attach hydraulic hose (#13) to adapter fitting (#6B)
and tighten.
10. Apply Teflon tape to the pipe threads on the
1 5/16" MORB x 1" MNPT adapter (#9).
11. Remove plug from pipe nipple “A” and screw adapter
fitting (#9) to pipe nipple “A” until tight.
12. Screw spin-on filter head (#15) to adapter (#9) until
snug. Position filter head facing back as shown and
tighten adapter (#9) against filter head (#15).
13. Apply oil to both sides of square shoulder ring (#17).
Screw filter (#16) and shoulder ring (#17) onto filter
head (#15) until snug. Continue tighten the filter past
snug by hand tightening it 1/2 more of a turn.
14. Screw O-ring end of 1 5/16" MORB x 1 5/16" MJIC
90
o
elbow (#10) to spin-on filter head until snug.
15. Attach O-ring end of 1" x 21" long hydraulic hose
(#12) to oil cooler port (#7) and tighten.
16. Loosen oil cooler bolts (#2) and adjust oil cooler
mount in its slots as need to attach hose (#12) to
elbow (#10). Tighten hose (#12) to elbow (#10).
17. Tighten elbow (#10) to spin-on filter head (#15).
18. Tighten oil cooler bolts (#2) to the correct torque.
Solenoid Valve W/ Oil Cooler Option
Refer to Figure 1-9 on page 15:
1. Install oil cooler using instructions on page 12.
2. Attach solenoid valve (#9) to
upper slots
in
mounting plate with 3/8"-16 x 2" GR5 cap
screws (#3), flat washers (#5), lock washers (#6),
and hex nuts (#4). Draw nuts up snug, do not tighten.
3. Remove plug (#1) and screw 3/4" MORB x 7/16"
MJIC elbow (#11) to reservoir tank until snug.
Refer to Figure 1-8 on page 15:
4. Screw 1 1/16" MORB x 1 5/16" MJIC 45
o
elbow (#16)
to top side of solenoid (#9). Do not tighten.
5. Screw three 1 1/16" MORB x 1 5/16" MJIC adapter
fittings (#7) to solenoid valve (#9) until tight.
6. Apply Teflon tape to one end of elbow fittings (#20)
and attach to both ends of solenoid valve (#9).
Tighten elbows until oriented as shown.
7.
Screw 1/4" x 9 1/2" lg. hydraulic hose (#21) to elbow
fitting (#20). Do not tighten.
Manual Valve With Oil Cooler Assembly
Figure 1-7
30391