MPO-IQ Installation, Operating, and Service Instructions

71
Item
No.
Description Part No. MPO-IQ84 MPO-IQ115 MPO-IQ147 MPO-IQ189 MPO-IQ231
1. BARE BOILER ASSEMBLY
1A
Cast Iron Block Assembly - 2 Section 103071-02 1 1 --- --- ---
Cast Iron Block Assembly - 3 Section 103071-03 --- --- 1 --- ---
Cast Iron Block Assembly - 4 Section 103071-04 --- --- --- 1 ---
Cast Iron Block Assembly - 5 Section 103071-05 --- --- --- --- 1
1B
Spanner Bar w/Threaded Inserts,
1-1/4" x 1-1/2" x 14-3/8" Lg.
100012-01 2 2 --- --- ---
Spanner Bar w/Threaded Inserts,
1-1/4" x 1-1/2" x 20-3/8" Lg.
100012-02 --- --- 2 --- ---
Spanner Bar w/Threaded Inserts,
1-1/4" x 1-1/2" x 26-3/8" Lg.
100012-03 --- --- --- 2 ---
Spanner Bar w/Threaded Inserts,
1-1/4" x 1-1/2" x 32-3/8" Lg.
100012-04 --- --- --- --- 2
1C Carriage Bolt, 3/8"-16 x 1-1/4" Lg., Plated 100215-01 4 4 4 4 4
1D Cap Screw, 5/16"-18 x 7/8" Lg., Plated 80861371 4 4 4 4 4
1E Flat Washer, 5/16" USS, Plated 80860611 4 4 4 4 4
1F Hex Nut, 5/16-18, Serrated Flange, Plated 80860443 4 4 4 4 4
1G Hinge Bracket 100014-01 1 1 1 1 1
1H 5/16"-18 x 3/4" Lg. Cap Screw, Plated 80861340 2 2 2 2 2
1J Cast Iron Burner Door Assembly
102417-01 1 1 1 1 ---
102417-02 --- --- --- --- 1
1K Cast Iron Burner Swing Door (Only) 102421-01 1 1 1 1 1
1L
Burner Swing Door Insulation (Less
Pockets)
100039-01 1 1 1 1 ---
Burner Swing Door Insulation (With Pockets) 100039-02 --- --- --- --- 1
1M 1/2" Dia. Rope Gasket - Burner Swing Door 102022-01 1 1 1 1 1
1N 1/8" Dia. Rope Gasket - Observation Port 100096-01 1 1 1 1 1
1P Observation Port Cover 100015-01 1 1 1 1 1
1Q
5/16"-18 x 5/8" Lg. Socket Head Cap Screw,
Plated
100050-01 2 2 2 2 2
1R 3/8"-16 x 1-3/4" Lg. Tap Bolt, Plated 100102-01 2 2 2 2 2
1S 3/8" Flat Washer, USS, Plated 80860618 2 2 2 2 2
1T Smokebox 100021-01 1 1 1 1 1
1U 5/16" Flat Washer, USS, Plain 80860601 4 4 4 4 4
1V 5/16"-18 x 7/8" Lg. Cap Screw, Plain 80861340 7 7 7 7 7
1W 1/4" NPT Pipe Plug, Square Head, Brass 806603542 1 1 1 1 1
1Y Smokebox Collar
5" Dia. 100092-01 1 1 --- --- ---
6" Dia. 100093-01 --- --- 1 1 ---
7" Dia. 100094-01 --- --- --- --- 1
1Z 5/16" Flat Washer, USS, Plated
80860611
2 2 2 2 2
1AA
5/16"-18 x 7/8" Lg. Cap Screw, Plated 80861371
6 6 6 6 6
1BB
Clean-Out Cover Assembly 100078-01
1 1 1 1 1
1CC
Cast Iron Clean-Cut Cover (only) 100104-01
2 2 2 2 2
1DD
1/2" Dia. Rope Gasket - Clean-Cut
Cover
100095-01
2 2 2 2 2
XIV. REPAIR PARTS (continued)