Replacement Parts List

ManualsBrandsWeil-McLain ManualsBoilersSGO-5 131,000 BTU Output Steam Oil Boiler

1

2

3

4

5

Parts list

Item Description Part No.

A Wide front section (7011) 316-700-245

B

Regular intermediate section

(7015)

316-700-065

C

Intermediate section w/draw rod

lugs (7016)

316-700-070

D

Back section w/7" ﬂue, supply &

2" return (7027)

316-700-227

E

Section replacement kit (for

1 joint, includes seals, rope,

adhesive and collector hood

hardware) front or back section

386-700-852

Section replacement kit (for 2

joints, includes seals, rope and

adhesive) intermediate section

386-700-851

Section assembly complete, for

SGO-3 with jacket

386-700-665

Section assembly complete, for

SGO-4 with jacket

386-700-666

Section assembly complete, for

SGO-5 with jacket

386-700-667

Section assembly complete, for

SGO-6 with jacket

386-700-668

Section assembly complete, for

SGO-7 less jacket

386-700-669

Section assembly complete, for

SGO-8 less jacket

386-700-670

Section assembly complete, for

SGO-9 less jacket

386-700-671

F Collector hood kit for SGO-3* 386-700-340

F Collector hood kit for SGO-4* 386-700-341

F Collector hood kit for SGO-5* 386-700-342

F Collector hood kit for SGO-6* 386-700-343

F Collector hood kit for SGO-7* 450-020-191

F Collector hood kit for SGO-8* 450-020-192

F Collector hood kit for SGO-9* 450-020-193

G Tie rod ½ x 5½ (SGO-7, 8, 9) 560-234-464

G Tie rod ½ x 10¾ (SGO-7) 560-234-491

Item Description Part No.

G Tie rod ½ x 12¼ (SGO-3) 560-234-493

G Tie rod ½ x 13 (SGO-7 & 8) 560-234-494

G Tie rod ½ x 14 (SGO-8, 9) 560-234-470

G Tie rod ½ x 15 (SGO-9) 560-234-495

G Tie rod ½ x 15 (SGO-4) 560-234-532

G Tie rod ½ x 16½ (SGO-9) 560-234-496

G Tie rod ½ x 18½ (SGO-5) 560-234-475

G Tie rod ½ x 21 (SGO-6) 560-234-536

G Tie rod ½ x 24¾ (SGO-7) 560-234-540

G Tie rod ½ x 28 (SGO-8) 560-234-544

G Tie rod ½ x 31 (SGO-9) 560-234-546

H

Heater cover plate carton (cover

plate, gasket, studs & nuts)

389-900-103

J

Combustion chamber kit (rear &

frt ref., Door refractory blanket,

rope, blanket & water glass)

385-700-355

K

Burner mounting door assembly

(door, obs. Port, rope, ins. And

pins)

386-700-358

L Door hinge (7054) 330-054-300

M Door refractory 386-700-359

N Door refractory blanket 591-222-115

P Observation port shutter 460-039-867

Q Door seal rope 5' 590-735-104

R

" Glass rope for collector hood

(7' for largest size hood)

590-739-109

S

Flue cap assembly (cap, strap,

rope and screws)

386-700-344

Flue brush (123D) 591-706-214

Blocked vent shutoff switch

(Canada only)

511-624-650

* Includes ﬂue cap assembly, rope and hardware

for installation.

Table 7 Series 3 section and ﬂue collector parts

Part number 550-141-829/1211

38

GOLD

SGO

OIL-FIRED NATURAL DRAFT STEAM BOILER — SERIES 3 — Boiler Manual

SERVICE TECHNICIAN ONLY — read and follow completely.

Summary of content (6 pages)

PAGE 1
GOLD SGO OIL-FIRED NATURAL DRAFT STEAM BOILER — SERIES 3 — Boiler Manual SERVICE TECHNICIAN ONLY — read and follow completely. Parts list Table 7 Item 38 Series 3 section and flue collector parts Description Part No. Item Description Part No.
PAGE 2
GOLD SGO OIL-FIRED NATURAL DRAFT STEAM BOILER — SERIES 3 — Boiler Manual SERVICE TECHNICIAN ONLY — read and follow completely. Parts drawing Table 8 Series 3 section and flue collector parts S D E F R G B A J L J J M G G J K P C N Q H Repair parts must be purchased through Weil-McLain for the specific boiler as indicated in the list below. Results from using modified or other manufactured parts will not be covered by warranty and may damage boiler or impair operation.
PAGE 3
GOLD SGO OIL-FIRED NATURAL DRAFT STEAM BOILER — SERIES 3 — Boiler Manual SERVICE TECHNICIAN ONLY — read and follow completely. Replacement parts Table 9 Series 3 trim parts Fig. No. Part no. 1 560-640-698 2a 511-548-023 2b Description Mfr. Mfr. part no. Steam relief valve, set to relieve at 15 P.S.I.G., 3/4" N.P.T. inlet 3/4" N.P.T. side outlet, 300 lbs./hr steam capacity Watts 315 Steam relief valve, set to relieve at 15 P.S.I.G., 3/4" N.P.T. male inlet 3/4" N.P.T.
PAGE 4
GOLD SGO OIL-FIRED NATURAL DRAFT STEAM BOILER — SERIES 3 — Boiler Manual SERVICE TECHNICIAN ONLY — read and follow completely. Replacement parts (continued) Figure 24 Series 3 trim parts Repair parts must be purchased through Weil-McLain for the specific boiler as indicated in the list below. Results from using modified or other manufactured parts will not be covered by warranty and may damage boiler or impair operation.
PAGE 5
GOLD SGO OIL-FIRED NATURAL DRAFT STEAM BOILER — SERIES 3 — Boiler Manual SERVICE TECHNICIAN ONLY — read and follow completely.
PAGE 6
GOLD SGO OIL-FIRED NATURAL DRAFT STEAM BOILER — SERIES 3 — Boiler Manual SERVICE TECHNICIAN ONLY — read and follow completely. Replacement parts (continued) Figure 25 Boiler jacket Repair parts must be purchased through Weil-McLain for the specific boiler as indicated in the list below. Results from using modified or other manufactured parts will not be covered by warranty and may damage boiler or impair operation.