Install Instructions

57
Item
No.
Description Part No. MST288 MST396 MST513 MST629
1. BARE BOILER ASSEMBLY (Continued)
1K
Burner Swing Door Insulation (Less Pockets) 100039-01 1 1 1 ---
Burner Swing Door Insulation (With Pockets) 100039-02 --- --- --- 1
1L 5/8" Dia. Rope Gasket - Burner Swing Door 100097-01 1 1 1 1
1M 1/8" Dia. Rope Gasket - Observation Port 100096-01 1 1 1 1
1N Observation Port Cover 100015-01 1 1 1 1
1P 5/16" Flat Washer, SAE, Plated 80860647 2 2 2 2
1Q Socket Head Cap Screw, 5/16" x 5/8" Lg., Plated 100050-01 2 2 2 2
1R Tap Bolt, 3/8" -16 x 1-3/4" Lg., Plated 100102-01 2 2 2 2
1S 5/16" Flat Washer, USS, Plated 80860611 2 2 2 2
1T Smokebox 100021-01 1 1 1 1
1U 5/16" Flat Washer, USS, Plated 80860611 4 4 4 4
1V Cap Screw, 5/16" -18 x 3/4" Lg., Plated 80861340 4 4 4 4
1W 1/4" NPT Pipe Plug, Square Head, Brass 806603542 1 1 1 1
1X Smokebox Collar
6" Dia. 100093-01 1 1 1 ---
7" Dia. 100094-01 --- --- --- 1
1Y 5/16" Flat Washer, USS, Plated 80860611 2 2 2 2
1Z Cap Screw, 5/16" -18 x 7/8" Lg., Plated 80861371 6 6 6 6
1AA Cast Iron Clean-Cut Cover (only) 100104-01 2 2 2 2
1BB 1/2" Dia. Rope Gasket - Clean-Cut Cover 100095-01 2 2 2 2
1CC 222A Heater Carton Assembly 6036036 1 1 1 1
1DD Tapped Heater Cover Plate - Rear Heater 7036031 1 1 1 1
1EE Heater Cover Plate Gasket 8036068 1 1 1 1
1FF
Cap Screw, 3/8" -16" x 7/8" Lg., Plated,
ASME Grade SA307B
80861337 6 6 6 6
1GG 5/16" Flat Washer, SAE, Plated 80860647 6 6 6 6
SECTION XII: REPAIR PARTS (continued)