H.— 15a.

No. 2. —Return of Defects— continued.

14

Description of Defects. Dangerous. Defective in Lesser Degree. ! Total. Nine screwed stays in firebox bad Nine tubes bad .. .. .. .. One hundred tubes bad Patches defective Pitting badly in placesl Pitting on crown of firebox| Pitting slightly internally Rivets in gusset-stays defective Rivets in manhole compensating-ring bad Rivets in tube-plate defective Seams leaking Several rivets defective in furnace Several rivets in shell bad Several rivets in foundation-ring bad Several screwed stays in firebox bad Several stay-nuts on crown of firebox bad Several tubes bad Shell wasted at circumferential seams Shell wasted at manhole-openings Shell wasted at mudhole-openings Shell wasted externally Shell wasted where blow-off cocks jointed to boiler Shell wasted where check-valve chests jointed to boiler Shell wasted where safety-valve chests jointed to boiler Shell wasted where stop-valve chests jointed to boiler . . Shell wasted where water-gauge mountings jointed to boiler 1 2 1 5 4 2 4 2 2 1 2 1 1 3 15 1 13 2 7 63 3 7 1 2 1 1 1 2 1 5 4 2 4 2 2 1 2 1 1 3 15 1 13 2 7 63 3 7 1 2 1 1 Six nuts on girder-stays bad Sixteen screwed stays in firebox bad Sixteen tubes bad Sixty-eight screwed stays in firebox bad Stay-nuts on back tube-plate defective Steam dome defective Steam-dome flange wasted Ten screwed stays in firebox bad Ten tubes bad Thirteen tubes bad Thirty-five rivets in shell wasted Thirty-nine screwed stays in firebox bad Three rows of tubes bad Throat-plates thin Top of steam-dome wasted Top row of tubes bad Top tube-plates thin (pressure reduced) Tubes bad Tube-ends leaking Tube-plates bad . . . . .. ., Tube-plates bulged.. Tube-plates wasted Twelve screwed stays in firebox bad Twelve tubes bad Twenty defective rivets in shell Twenty-five screwed stays in firebox bad Twenty-four screwed stays in firebox bad Twenty-four stay-nuts on crown bad.. Twenty screwed stays in firebox bad Twenty-seven screwed stays in firebox bad Twenty-two screwed stays in firebox bad . . Two coupling-pins in stays bad .. . . Two longitudinal stays had . . .. .. Two lower rows of tubes bad . . .. Uptakes bad .. .. .. .. Uptakes wasted Vertical stays wasted Wasted at crown of boiler . . . . . . Wasted at crown of firebox round fusible plug 1 1 7 1 2 1 1 1 1 1 1 1 1 1 1 1 2 1 1 3 69 4 9 5 26 1 1 1 1 1 1 1 1 1 1 I 3 9 2 2 Q 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 3 69 4 16 5 26 1 1 1 1 1 1 1 1 1 1 1 1 5 9 2 2 '3 CJ