NOZZLE BODY LOWER1
NOZZLE BODY UPPER2
HEAD SCREWS - 5/16-18 - S.H.C.S. (200 SERIES)
HEAD SCREWS - 3/8-16 - S.H.C.S. (400 SERIES)
3
CROSS GEAR BEARING4
CROSS GEAR RETAINER5
CROSS GEAR - SLOTTED SPRING PIN6
CROSS GEAR7
CROSS GEAR RETAINER SCREW - #10-24 - S.H.C.S.8
CROSS GEAR RETAINER WASHER - #109
THERMOCOUPLE10
BAND HEATER - NOZZLE BODY LOWER11
BAND HEATER - NOZZLE BODY UPPER12
VALVE PIN13
VALVE PIN BUSHING RETAINER14
VALVE PIN BUSHING15
NOZZLE TIP16
HEAT TRANSFER PIN BUSHING17
ACTUATING ROD18
SEAL RING19
UPPER NOZZLE BODY BUSHING20
SCV - ASSEMBLY & DISASSEMBLY - Pg. 1
OSCO° inc.RUNNERLESS MOLDING SYSTEMS
18
12
3
4
7
19
8
9
5
6
4
15
14
13
1
10
17
16
11
20
2
200 SERIES 400 SERIES USED FOR
1 5/32" HEX. KEY 5/32" HEX. KEYCROSS GEAR
RETAINER
2 1/4" HEX. KEY 5/16" HEX. KEY HEAD SCREWS
3 7/64" HEX. KEY 7/64" HEX. KEYNOZZLE HEATER
SCREWS
4 3/8" HEX. KEY 1/2" HEX. KEYPIN BUSHING
RETAINER
5 1/4" OPEN END 1/4" OPEN END THERMOCOUPLE
6 1-5/16" SOCKET 1-3/4" SOCKET NOZZLE TIP
7FLAT BLADE
SCREW DRIVER
FLAT BLADE
SCREW DRIVER
HEAD HEATER
SCREWS
TOOLS REQUIRED
SCV PARTS LISTITEM
6.0
SCV - ASSEMBLY & DISASSEMBLY - Pg. 2
OSCO° inc.RUNNERLESS MOLDING SYSTEMS
12
18
3
13
UPPER BODYASSEMBLY
LOWER NOZZLEASSEMBLY
[FIG. 1]
[FIG. 2]
Disassembly Procedure
1. SCV Complete Nozzle Assembly [FIG. 1]
a. Remove Actuating Rod [Item 18].
b. Remove SCV Upper Body Heater [Item 12].
2. Separate Upper Body Sub-Assembly from
Lower Body Sub-Assembly [FIG. 2]
a. Remove the (3) Head Screws [Item 3].
b. Remove Valve Pin [Item 13].
UPPER BODYASSEMBLY
LOWER NOZZLEASSEMBLY
7.0
SCV - ASSEMBLY & DISASSEMBLY - Pg. 3
OSCO° inc.RUNNERLESS MOLDING SYSTEMS
4. Lower Body Sub-Assembly [FIG. 4]
a. Remove SCV Lower Body Heater [Item 11].
b. Remove Thermocouple [Item 10].
c. Remove Seal Ring [Item 19].
d. Remove Valve Pin Bushing Retainer [Item 14].
e. Remove Nozzle Tip [Item 16].
f. Remove Heat Transfer Pin Bushing [Item 17].
[FIG. 3]
[FIG. 4]
3. Upper Body Sub-Assembly [FIG. 3]
a. Remove Cross Gear Retainer Screw & Retainer Screw Washer [Item 8] & [Item 9].
b. Remove Cross Gear Retainer [Item 5]. Allowing Cross Gear to be removed.
c. Remove Cross Gear [Item 7].
d. Using soft brass, carefully remove the (2) Cross Gear Bearings [Item 4].
e. Remove the Upper Nozzle Body Bushing [Item 20]
7
4
8
9
5 46
20
UPPER NOZZLEBODY
14
19
1017
16
11
LOWER NOZZLEBODY
**Re-assembly Procedure
Reverse Steps 1 - 4
8.0
SEAL RING1
ACTUATING ROD2
NOZZLE CAP SCREWS - 1/4-28 - S.H.C.S.3
NOZZLE RADIUS CAP4
VALVE PIN5
NOZZLE TIP6
SEAL RING7
HEAD SCREWS - 3/8-16 - S.H.C.S.8
THERMOCOUPLE9
UPPER NOZZLE BODY BUSHING10
VALVE PIN SEAL BUSHING11
NOZZLE BODY LOWER12
CROSS GEAR RETAINER WASHER - #1013
CROSS GEAR RETAINER SCREWS - #10-24 - S.H.C.S.14
CROSS GEAR15
CROSS GEAR - SLOTTED SPRING PIN16
CROSS GEAR RETAINER17
CROSS GEAR BEARING18
NOZZLE CAP HEATER19
LOWER NOZZLE BODY HEATER20
UPPER NOZZLE BODY HEATER21
VALVE PIN BUSHING22
VALVE PIN GUIDE23
RETAINER-PIN BUSHING24
NOZZLE BODY UPPER25
DSV - ASSEMBLY & DISASSEMBLY - Pg. 1
OSCO° inc.RUNNERLESS MOLDING SYSTEMS
1 5/32" HEX. KEY CROSS GEAR RETAINER
2 5/16" HEX. KEY HEAD SCREWS
3 7/64" HEX. KEY NOZZLE HEATER SCREWS
4 3/4" OPEN END PIN SEAL BUSHING
5 9/16" SOCKET PIN BUSHING RETAINER
6 1/4" OPEN END THERMOCOUPLE
7 1-5/16" SOCKET NOZZLE TIP
8FLAT BLADE SCREW
DRIVERHEAD HEATER SCREWS
9** OSCO EXTRACTERBEARINGS AND PIN
BUSHING
TOOLS REQUIRED
DSV PARTS LISTITEM
** CUSTOM TOOL MADE BY OSCO
19
34
21
8
114
13
17
25
18
15
2
10
11
5
24
7
12
9
23
6
20
22
16
9.0
DSV - ASSEMBLY & DISASSEMBLY - Pg. 2
OSCO° inc.RUNNERLESS MOLDING SYSTEMS
UPPER BODYASSEMBLY
LOWER NOZZLEASSEMBLY
[FIG. 1]
[FIG. 2]
Disassembly Procedure
1. DSV Complete Nozzle Assembly [FIG. 1]
a. Remove Actuating Rods [Item 2].
b. Remove DSV Upper Body Cap Heater [Item 19].
C. Remove DSV Upper Body Heater [Item 21].
2. Separate Upper Body Sub-Assembly from
Lower Body Sub-Assembly [FIG. 2]
a. Remove the (4) Head Screws [Item 8].
b. Remove Valve Pin [Item 5].
UPPER BODYASSEMBLY
LOWER NOZZLEASSEMBLY
21
19
2
8
5
10.0
DSV - ASSEMBLY & DISASSEMBLY - Pg. 3
OSCO° inc.RUNNERLESS MOLDING SYSTEMS
4. Lower Body Sub-Assembly [FIG. 4]
a. Remove DSV Lower Body Heater [Item 20].
b. Remove (2) Thermocouples [Item 9].
c. Remove (2) Seal Rings [Item 7].
d. Remove Valve Pin Bushing and Bushing Retainer [Item 22] &[Item 24].
e. Remove Nozzle Tip [Item 6].
f. Remove Pin Guide [Item 23].
[FIG. 3]
[FIG. 4]
3. Upper Body Sub-Assembly [FIG. 3]
a. Remove (4) Nozzle Cap Screws [Item 3].
b. Remove Nozzle Cap and Seal Ring [Item 1] & [Item 4].
c. Remove Cross Gear Retainer Screws & Retainer Screw Washers [Item 13] & [Item 14].
b. Remove Cross Gear Retainers [Item 17]. Allowing Cross Gears to be removed.
c. Remove Cross Gears [Item 15].
d. Using soft brass, carefully remove the (4) Cross Gear Bearings [Item 18].
e. Remove the Upper Nozzle Body Bushing & Retainer [Item 10] & [Item 11].
UPPER NOZZLEBODY
LOWER NOZZLEBODY
**Re-assembly Procedure
Reverse Steps 1 - 4
3
4
114 13
17
18
18
15
10
11
24
22
7
23
6
20
9
11.0
FREQUENTLY ASKED QUESTIONS
OSCO° inc.RUNNERLESS MOLDING SYSTEMS
HOW DO I.....
Question: How do I remove a previously installed Nozzle Tip?
Answer: Over time, the Nozzle Tips can become seized into the Nozzle body. The best way to remove them is to use heat. Using an external heat source, gradually heat the lower part of the Nozzle body, particularly where the threads are located. Once the area is heated, use correct socket and wrench to loosen the tip. **Note: In some applications, you will be able to remove the body heater. If you are able to slide the heater(s) over the tip, it is recommended that you do so.
EXTERNALHEAT SOURCE
**NOTE: THIS VIEW SHOWS A NOZZLE ASSEMBLY WHERE THE HEATER IS UNABLE TO SLIDE OVER THE NOZZLE TIP.
SOCKET WRENCH
NOZZLE TIP
NOZZLE BODY
MINI-COILHEATER
19.0
OSCO Torque Specifications
Miscellaneous
Component Thread Size Suggested Torque
300 Series Tips 1-3/16” – 18 90 – 100 ft. lbs.
MGN Probes 9/16” – 18 40 ft. lbs.
SCV-200 Tips 1” – 16 90 – 100 ft. lbs.
SCV-400 Tips 1-1/4” – 16 100 – 110 ft. lbs.
DSV-500 Tips 1-3/8” – 18 120 – 130 ft. lbs.
20 Series HSN/CVT
Component Thread Size Suggested Torque
Tip 3/8” – 24 15 ft. lbs.
Manifold Hold
Down Screws
5/16” – 18 or
3/8” – 16 32 ft. lbs.
MNS/MEN 5/8” – 18 55 ft. lbs.
Manifold Plug
Retainers 5/8” – 18 55 ft. lbs.
Thermocouple #8 – 32 20 inch lbs.
Thermocouple ¼” – 28 60 inch lbs.
50 Series HSN/CVT
Component Thread Size Suggested Torque
Tip ½” – 24 30 ft. lbs.
Manifold Hold Down Screws
3/8” – 16 32 ft. lbs.
MNS/MEN ¾” – 16 100 ft. lbs.
Manifold Plug
Retainers ¾” – 16 100 ft. lbs.
Thermocouple #8 – 32 20 inch lbs.
Thermocouple ¼” – 28 60 inch lbs.
100 Series HSN/CVT
Component Thread Size Suggested Torque
Tip 5/8” – 24 55 – 60 ft. lbs.
Manifold Hold Down Screws
3/8” – 16 32 ft. lbs.
MNS/MEN ¾” – 16 100 ft. lbs.
Manifold Plug Retainers
7/8” – 14 100 ft. lbs.
Thermocouple #8 – 32 20 inch lbs.
Thermocouple ¼” – 28 60 inch lbs.
200 Series HSN/CVT
Component Thread Size Suggested Torque
Tip 1” – 16 90 – 100 ft. lbs.
Manifold Hold Down Screws
3/8” – 16 32 ft. lbs.
MNS/MEN 1” – 12 120 ft. lbs.
Manifold Plug Retainers
1” – 14 120 ft. lbs.
Thermocouple #8 – 32 20 inch lbs.
Thermocouple ¼” – 28 60 inch lbs.
50 Series VGN
Component Thread Size Suggested Torque
Tip ½” – 24 30 ft. lbs.
Manifold Hold
Down Screws 3/8” – 16 32 ft. lbs.
MNS/MEN ¾” – 16 100 ft. lbs.
Manifold Plug
Retainers ¾” – 16 100 ft. lbs.
Pin Bushing Retainer
5/8” – 11 55 – 60 ft. lbs.
Thermocouple #8 – 32 20 inch lbs.
Thermocouple ¼” – 28 60 inch lbs.
100 Series VGN
Component Thread Size Suggested Torque
Tip 11/16” – 20 55 – 60 ft. lbs.
Manifold Hold Down Screws
3/8” – 16 32 ft. lbs.
MNS/MEN ¾” – 16 100 ft. lbs.
Manifold Plug Retainers
7/8” – 14 100 ft. lbs.
Pin Bushing Retainer
¾” – 16 100 ft. lbs.
Thermocouple #8 – 32 20 inch lbs.
Thermocouple ¼” – 28 60 inch lbs.
200 Series VGN
Component Thread Size Suggested Torque
Tip 1” – 16 90 – 100 ft. lbs.
Manifold Hold
Down Screws 3/8” – 16 32 ft. lbs.
MNS/MEN 1” – 12 120 ft. lbs.
Manifold Plug
Retainers 1” – 14 120 ft. lbs.
Pin Bushing Retainer
1” – 14 120 ft. lbs.
Thermocouple #8 – 32 20 inch lbs.
Thermocouple ¼” – 28 60 inch lbs.
OSCO® inc. RUNNERLESS MOLDING SYSTEMS
22.0