Page 72 - Piper PA-18 Super Cub Interactive Parts Catalog

FIGURE 18
SECTION III PIPER PA-18 PARTS CATALOG Boom Installation
Agricultural Group (Model PA-18A Only)
Figure
No.
and Index Part Number Code Nomenclature Req. Serial Numbers Affected Price
Number
18-1 13789-02 ABC BOOM ASSEMBLY – (Streamlined tube) LH 1 NM!
13789-03 ABC BOOM ASSEMBLY – (Streamlined tube) RH 1 NM!
13789-04 ABC BOOM ASSEMBLY – (Round tube) 2 NM!
13789-06 DE BOOM ASSEMBLY – (Streamlined tube) LH 1 NM!
13789-05 DE BOOM ASSEMBLY – (Streamlined tube) RH 1 NM!
14497-00 BOOM ASSEMBLY – Round 2 18-3771, 18-3786 to 18-5901 NM!
-2 -476-656 NIPPLE – Close spray nozzle installation, outboard end 1 18-1970 and up 8.87
453-627 BUSHING – Spray nozzle installation, outboard end 1 18-1970 and up NM!
-3 -13540-000 CLAMP ASSEMBLY – Boom support (used with streamlined tube 2 18-1215 to 18-3770 inclusive, 65.3
booms) (8 per ship with 1” pump installation) 18-3772 to 18-3785
inclusive
13787-00 CLAMP ASSEMBLY – Boom support (used with round tube booms) 2 18-1215 to 18-3013 inclusive NM!
(8 per ship with 1” pump installation)
14492-00 CLAMP ASSEMBLY – Boom support 8 18-3771, 18-3786 to 18-5901 NM!
-4 477-130 NOZZLE – Spray (4664-D8-45) Brass (46 used with hi-volume) 24 NM!
-477-134 NOZZLE – Spray (8355-1/8-D8-45NY) Nylon (46 used with hi-volume) 24 35.02
-479-371 ORIFICE – (#D8) (46 used with 1” pump installation) 1 0.75
-455-126 CORE – (#45) Brass (46 used with hi-volume) 1 2.87
-455-128 CORE – (#45) Nylon (46 used with hi-volume) 1 2.11
-751-639 DIAPHRAGM 1 0.85
-5 477-131 NOZZLE ASSEMBLY – (#4664-D12-56) Brass 46 NM!
477-135 NOZZLE ASSEMBLY – (#8355-1/8-D12-56NY) Nylon 46 NM!
479-372 ORIFICE – (#D12) (46 used with hi-volume) 1 NM!
455-127 CORE – (#56) Brass (46 used with hi-volume) 1 NM!
753-857 CORE – (#56NY) Nylon (46 used with hi-volume) 1 NM!
-6 -476-656 NIPPLE – Reducing 2 8.87
-7 -476-657 NIPPLE – Reducing (42 per ship with 1” pump installation), hi-volume 20 1.46
-8 13539-00 TUBE – Nozzle extension, inboard 2 NM!
-9 13514-00 CLAMP ASSEMBLY – Sprayer boom brace 2 NM!
-10 13495-00 PLATE – Trim 4 NM!
-11 U80541-002 GROMMET – Rectangular 6 14.81
-12 13543-00 STRUT – Boom support inboard, upper 2 NM!

-13 13542-03 STRUT – Boom support inboard, lower 2 NM!
-14 13679-00 PLATE – Trim 2 NM!
-15 13680-00 TUBE – Brace, boom support 2 NM!
-16 U12581-000 FITTING – Attachment 2 21.22
-17 U14371-003 BLOCK – Filler 2 25.86
-18 U14361-003 ANGLE – Brace tube 2 30.82
-19 13545-00 STRUT – Boom support outboard, upper 2 NM!
-20 13542-02 STRUT – Boom support outboard, lower 2 NM!

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