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A-7 and FR-A7 ail fuels boiler 64 note: parts used for series IB & 2B cat. no. description fuel part no. used for 63 hand regulator damp 64 regulator lever 1663 6504 HF HF fire baffles: 65 upper, 5 thru 8 section 66 lower, 5 thru 8 section 67 refractory crown sheet baffles 5 section only -- per set 524 525 5071 0 0 0 67- 96 steel pedestal base -- 8" height: 68 front or rear panel 69 base side, 5 section R. or L. 70 base side, 6 section, R. or L. 71 base side, 7 section, R. or L. 72 corner tie angle 6884 6886 6887 6888 5045 OSS o as 0 4S o as o as steel pedestal base -- 10" height: 73 front or rear panel 6885 o as 74 base side, 8 section, R. or L. 6889 o as 75 base side, 9 section, R. or L. 6890 oas 76 base side, 10 section, R. or L. 6891 o as 77 base side, 11 section, R. or L. 6892 oas 78 base side, 12 section. R. or L. 6893 o as 79 base side, 13 section, R. or L. 6894 oas 80 base side, 14 section, R. or L. 6895 oas oas) 67-96 81 corner tie angle 5046 82 4 lb. ball weight (not illustrated) 3101 fire tile: 83 5, 6 & 7 section 84 8, 9, 10, 13 4 14 85 11 & 12 section 5437 5438 5439 FR-A7 PARTS 74-80 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 oil service door catch plate steel burner plate: 6 4 7 section 8 section 9 section 10,11, 12 4 13 section 14 section upper flue baffles: 6, 7, 8 8t 9 section (4 required) 10 & 11 section (4 required) tower flue baffles: 6, 7, 8 & 9 section (2 required) 10 & 11 section (2 required) crown sheet baffle 6 & 7 section fire tile: 6 & 7 section 8 section 9 section '0, 11,12 4 13 section 14 section 0 - otl fired s - stoker fired *HF - hand fired Icoal) 27838 27267 27268 27269 27270 27271 0524 0537 0525 0536 05071 05399 05400 05401 05402 05403 Repair part price for each part number is found at back of book. Revised August 1, 1971 12379 109 A-7 and FR-A7 all fuels boiler note: parts used for series 1B & 2B sections cat. no. description 500 front section 501 front center section 502 center section 503 center connecting section 504 rear center section 505 rear center connecting section 506 back section code letter FX FC C CX RC RCX BX part no. 3953 3954 3955 3956 3957 3958 3959 WSmBmema*