9

H.—lsa.

No. 2. —Return of Defects— continued.

2—H. 15a.

Description of Defects. Dangerous. Defective in Leeeer Degree. Total. Manhole-door studs bad ... Manhole-openings in shell wasted ... Mudhole-doors bad ...'SBTCtf... Mudhole-door studs bad ... •■ ... Mud-drums grooved and corroded ... Nine tubes bad ... One hundred and thirty-seven screwed stays in firebox bad One longitudinal stay bad... One rivet in firebox bad One screwed stay in firebox bad One stay-tube bad One tube bad Patches defective Putting on crown of firebox Pitting slightly ... Rivets in manhole compensating-ring bad Eivets in manhole-door bad Rivets in tube-plate defective Saddle- plate wasted Screwed stays pitted slightly Seams leaking Seven rivets in front tube-plate bad... Seven rivets in firebox bad Seven screwed stays in firebox bad ... Seven tubes bad ... Seventy screwed stays in firebox bad Several rivets in shell bad... Shell wasted around skirting Shell wasted at back and circumferential seams Shell wasted at bottom inside Shell wasted at circumferential seams Shell wasted at crown of boiler Shell wasted at crown round uptake Shell wasted at foundation-ring Shell wasted at the ends ... Shell wasted at the landings Shell wasted at manhole-openings ... Shell wasted at mudhole-openings ... Shell wasted at top circumferential seams Shell wasted at water-line Shell wasted externally Shell wasted under stop-valve chest Shell wasted where blow-off cocks jointed on boiler Shell wasted where check-valve chests jointed to boiler Shell wasted where feed-pump chest jointed to boiler .. Shell wasted where safety-valve chest jointed to boiler... Sides of firebox thin Six rivets in shell bad Six screwed stays in firebox bad Six tubes bad Sixteen screwed stays in firebox bad s ... Sixteen tubes bad Sixty-five screwed stays bad in firebox Stay-nuts on front tube-plate bad ... Steam-domes wasted Steam-drum wasted Steam space-stays wasted... Tapered mud-plugs defective Ten tubes bad Three rivets in manhole-door bad ... Three screwed stays in firebox bad ... Three tubes bad ... Thirty-two screwed stays bad Throat-plates thin Top row of screwed stays at back end of firebox bad ... Top row of tubes badly fitted Top tube-plates thin Tubes bad 1 4 5 38 14 4 1 4 5 38 14 4 1 1 i 4 1 1 1 1 5 a 5 1 11 12 6 22 2 3 2 1 2 1 2 1 1 2 1 6 1 17 4 3 1 2 1 2 72 3 1 2 2 3 4 3 a 4 6 2 1 2 1 1 1 3 1 2 4 6 1 3 4 "s 1 1 4 89 5 2 5 1 11 12 6 22 2 3 2 1 2 1 2 1 1 2 1 1 6 1 21 5 3 1 2 1 2 72 3 1 2 2 3 4 3 2 4 6 2 1 2 1 1 1 1 3 1 2 4 6 1 3 4 1 3 1 1 5 89