Weil-McLain 88 manual Parts, Description, Part number

Weil-McLain 88 Water and steam boilers — Series 2 — for Gas, Light Oil, & Gas/Light Oil-Fired Burners

Parts

Item	Description	Part number
1	Front sections (8823)	316-301-210
2	Regular intermediate section (8825)	316-301-212
3	Tankless intermediate section (8826)	316-301-214
4	Back section (8828)	316-301-211
—	Supply intermediate section (8824) (not shown)	316-301-213
—	Section replacement kit (includes rope seals, rope adhesive and sealant for one joint)	386-300-213
5	Burner mounting plate	Order for specific burner
6 & 13	Sealing rope — ½" (13 feet per joint, 7 feet for burner plate, 6 feet for flue collar)	590-735-140
7	Tankless heater, when used, number 820	590-291-909
8	Heater gasket	590-317-579
9	Heater cover plate	450-030-934
10	Draw rod 5/8"-11UNC-2A x 13" (apply to front and rear sections)	560-134-505
11	Draw rod 5/8"-11UNC-2A x 11" (apply between intermediate sections)	560-134-495

12Draft hood collar assembly

(includes damper collar, damper, damper quadrant, locking plate, swivel, brackets and rope)

	a.	10-inch — 488 through 688	.	. .	.	.	對 . .	340-004-606
	b.	12-inch — 788 and 888	.	. .	.	對 . . .		340-004-607
	c.	14-inch — 988 through 1388						340-004-608
	d.	16-inch — 1488 through 1688	.	. .	.	.	. . 對	340-004-609
	e.	18-inch — 1788 and 1888	.	. . .	.		. 對 . .	340-004-612
	f.	Quadrant for flue collar						330-056-634
	g.	Damper blade	.	對				460-003-646
	h.	Damper locking plate						563-530-784
14	Cleanout plate							450-030-965
15	Woven fiberglass gasket for cleanout plate							590-317-305
16 & 18	Observation port assembly (includes frame, rope, gasket, plugs and sight glass)
	a.	Assembly						383-600-099
	b.	Sight glass only						591-419-199
	c.	Washer gasket for sight glass (2Z\, x 1Z\v x Z\, inches)						590-317-580
17	Sealing rope, C\," (1 foot per observation port)							590-317-150
19	Burner mounting plate studs (½ x 3½ inches)							Obtain locally
20	Cleanout plate nut, ¼"							Obtain locally
21	Cap screw, ½–13 x ¾"							Obtain locally
22	Observation port screw, 10–32 x 1½"							Obtain locally
23	Flue collar cap screw, ½" x 1½"							Obtain locally
24	Flue collar washer, ZZ\zn"							Obtain locally
25	Burner mounting plate washer, ½"							Obtain locally
26	Burner mounting plate nut, ½"							Obtain locally
27	Draw rod nut, B\,"							Obtain locally
28	Cleanout plate washer, ¼"							Obtain locally
29	Cleanout plate carriage bolt, ¼" x 1¾"							Obtain locally
30	HXT-bars (see Figure 12, page 12, for installation and placement details for HXT-bars)
	d.	3-flueway kit (includes 3 sets of bars)						416-400-130
	e.	2-flueway kit (includes 2 sets of bars)						416-400-131
Not shown	Combustion chamber liner kit (optional) — includes ceramic fiber blanket for left side wall plus water glass adhesive — see							Contact local Weil-McLain
	page 33. Consult your local Weil-McLain sales office for details.							sales office
38								Part No. 550-100-068/0308