Mikado
Left to do...
b. brake pressure regulator
After actual boiler arrives...
a. mount boiler
b. feedwater coil 0-7
c. boiler level sensor 9-32
d. blower pipe joiner & stack pipe
Done list
xa. drill glass hole in boiler backhead
xb. drill blower tube hole in boiler backhead
xc. water glass mounting bracket and wings
xd. ersatz boiler
xe. longer waterglass mount wings
xf. shorten throttle valve lever
xg. fake pipe from blower valve to smokebox
xh. fake pipes from waterglass top and bottom
xi. cover for lubricator
xj. pipe from whistle valve to whistle
xk. pipe from drain valve to union
xl. repipe from brake valve to union
xm. feedwater line, recept
xn. make air fitting easier to get to
xo. order flags
xp. bolt smokebox to saddle
xq. fix broken walk support or make new one
xr. trim smokebox/saddle bolts
xs. reconnect oiler pipes
xt. weld angled support tabs
xu. reinstall branch pipes
xv. frame-mount reverse lever pivot
xw. whistle steam connection
xx. whistle mounting
xy. cut detents in reverse lever stand
xz. air tank end
xA. paint number headlight and number boards
xB. rear boiler mount
xC. wire headlight (teflon)
xD. cab numbering
xE. paint everything that ain't
xF. cab electrical/lighting
xG. bell ringer
Task List
Legend:
"x" completed
"w" work in progress
"f" forego (re-designed out)
A. frame 4-8
x a. mill axlebox slots to correct width
x b. drill/countersink frame spreader holes
x c. drill pilot beam mounting holes
x d. drill/tap front deck mounting holes
x e. drill drawbar spreader mounting holes
x f. drill drag beam mounting holes
x g. drill/tap brake hanger mounting holes
x h. machine pedestals
x i. drill/tap pedestals
x j. drill spring equalizer link holes
x k. drill trailer truck spring holes
x l. drill/ream saddle/cylinder mounting holes
x m. machine saddle rests, radius hanger rests
x n. drill/tap radius hanger holes
x o. frame plates 4-9, 4-12, 4-29
x p. drag beam 4-10
x q. pilot/drag beam mounting brackets 4-11 (2)
x r. drawbar spreader 4-14
x s. drawbar spreader mounting brackets 4-17 (2)
x t. valve gear beam front 4-19
x u. valve gear beam rear 4-20
x v. rear spreader 4-23
x w. TT radius arm pin (2 front, 2 rear) 4-24
x x. trailing radius arm hanger 4-25
x y. front deck 4-26
x z. pedestal binders main (8) tt (2)
x a. crosshead guide brackets 4-30 (2)
Frame rework
x a. mill for trailing truck sideframes
x b. fix pilot mtg (L side) broken drill
x d. drill/countersink radius arm mtg holes (#10)
x e. drill 5/16 in place of 1/4" reamed cyl holes
x f. redrill frame spreaders on misaligned eq beams
x g. oil hole
C. saddle half 3-5 (2)
x a. drill/tap K 5/16-18 instead of 1/4" reamed pin holes which failed
x b. drill 5/16" cylinder mounting holes
x c. drill bottom cover holes
x d. drill smokebox mounting holes
x e. mill bottom to correct boiler height
x f. saddle bottom cover 3-6
D. cylinders 20-1 (2)
x a. bore main and valve bores
x b. drill valve-to-cylinder holes
x c. drill valve-to exhaust holes
x d. drill drain holes
x e. drill/tap drain cock holes
x h. mill for exhaust manifold
x i. drill/tap exhaust manifold holes
x j. drill/tap steam inlet holes
x k. hone cylinder bores
x l. mill saddle face to correct thickness
x m. mill flats for 5/16" mounting bolts
x n. drill/tap cover mounting holes to match covers
x o. drill/tap 1/4" mounting holes
x p. drill/tap 5/16" cylinder mounting holes
x q. machine/drill valve covers 20-5, 20-6 (2 ea)
x r. machine/drill cylinder covers 20-3, 20-3 (2 ea)
x s. drill piston rod bores
x t. drill/tap piston rod gland mounting holes
E. driving wheels and axles
x a. machine all drivers 11-3 (6), 11-4 (2)
x b. driver axles
x c. driver axleboxes 11-2 (8)
x d. cut retaining bolt 0-1 (8)
x g. bearing spacers 0-2 (8)
x h. bearing retainers 0-3 (8)
x i. machine extra travel in H slots
x j. drill crank pin holes
x k. drill quartering pin slots
x l. make coupled crank pins 7-11 (2), 7-12 (4)
x m. make main crank pins 7-13 (2)
F. springs
x a. driver springs 2-1 (6) #1, #2, #3
x b. spring saddles 2-2 (6) new, fasten to bearing blocks
x c. spring hangers 2-3 (10)
x d. spring links 2-4 (12) 1/8" x 1/2"
x e. spring links 2-5 (8) 1/8" x 1/2"
x f. transverse equalizer 2-7 .375 x .75 x 6.063
x g. double clevis 2-8 .625 x 1.5
x h. spring clip 2-9 (12)
x i. front spring hanger 2-10 (2)
x j. spring rockers 2-11 (6) make new, longer
x k. equalizer beam 2-12 (2)
x l. rear eq leaf springs 2-13 (2 sets)
x m. #4 equalizer yoke 2-14 (2)
x n. rear equalizer side frames 2-15 (2)
x o. rear coil spring holder 2-16 (2)
x p. front spacer (part of rear eq) 2-17 (2)
x q. equalizer beam 2-18 (2)
x r. equalizer hangers 2-19 (4)
x s. rear coil spring link 2-20 (4)
x t. spring hangers 2-21 (2)
x u. coil spring 2-22 (4)
x v. rear coil spring retainer 2-24 (4)
x w. spring pin (3/16" x 1/2" rolled pin) 2-25
x x. rear spacer (part of rear eq) 2-26
x y. top spring (6) (brass, soldered to sring clips)
x z. push plate for #4 (2)
x 1. spring pad (6)
G. pistons and rods
x a. pistons 20-4 (2)
x b. piston rods 20-16 (2)
x c. upper guide 20-17 (2)
x d. lower guide 20-18 (2)
x e. guide spacer 20-19 (4)
x f. piston rod glands 20-21 (2) [954]
x g. crossheads 20-22 (2)
x h. crosshead bearings 20-23 (2)
x i. drop links 20-24 (2) [6061]
x j. crosshead pins 20-25 (2)
x k. main rods 7-2 (2) [6061]
x l. make front rods 7-5 (2) [6061]
x m. center rods 7-6 (2) [6061]
x n. make rear rods 7-7 (2) [6061]
H. valves
x a. valve liners 20-7 (2)
x b. valve pistons 20-8 (2)
x c. valve rings 20-9 (8) use viton 12mm in 20mm out
x d. valve bushings 20-11 (4)
x e. valve crossheads 20-15 (2)
I. valve gear
x a. valve gear bracket inner 21-1 (2)
x b. valve gear bracket outer 21-2 (2)
x c. valve bracket bush 21-3 (2)
x d. lift link pin 21-4 (2) use clevis pin
x e. lifting arms 21-5 (2)
x f. lifting links 21-6 (2)
x g. reverse shaft arm 21-7
x h. reverse links 21-8 (2)
x i. die blocks 21-9 (2) drill rod
x j. radius rods 21-10 (2)
x k. combination lever 21-11 (2)
x l. union link 21-12 (2)
x m. reverse shaft bearing 21-13 (2)
x n. reverse shaft 21-14
x o. eccentric rod 21-15 (2)
x p. return crank 21-16 (2)
x q. eccentric rod link pin 21-17 (2) use clevis pin
x r. link plates 21-18 (4)
f s. die pin 21-19 (2) combined with 21-9
x t. radius rod forks 21-20 (2)
x u. radius rod spacer (2) new part
x v. radius rod front end (2) new part
x w. link pins 21-21 (4)
x x. lift link-arm pin 21-22 (2) use clevis pin
x y. eccentric hat bushing 21-23 (2)
x z. return crank pin 21-24 (2)
x a. top combo lever pin 21-25 (2) use brass rod
f b. top combo lever bush 21-26 (4)
f c. bot combo lever bush 21-27 (2)
x d. bot combo lever pin 21-28 (2) use brass rod
x e. reverse shaft collars (2) new part
J. misc
x a. drain cocks 0-4 (4)
x b. mill front coupler pocket C-2048
x c. mount coupler pocket to pilot beam C-2048
x d. mount pilot to pilot beam D-2049-1
x e. mount front coupler (cannonball)
K. Pilot Truck
x a. machine/drill equalizer pivot 4-3
x b. captive radius bar pin 4-27
x c. frames 15-1 (2) using 1/4" x 5/8" barstock
x 1. tops 3.32" long (2)
x 2. verticals 2.06" long (4)
x 3. feet .9375" (4)
x 4. drill feet #9 using binders
x 5. weld all
x 6. drill/tap upper spring pad mtg holes
x d. transom spreader 15-2 (4) upper, trim and drill
x e. yoke
x 1. drill yoke frames 15-3 (2)
x 2. weld together frames to plate
x 3. plate 1.312" x 1.25" x .375" hole
x 4. post 2.22" x .75", .375" hole
x 5. glue post to plate
x f. spring saddles 15-4 (4) drill, fit to radial slots
x g. swing links 15-5 (4) drill
x h. axlebox 15-6 (2)
x i. pilot yoke pin 15-7
x j. axle 15-8
x k. drill wheel holes .5" 15-9 (2)
x l. drill radius bar 15-10 at pivot hole
x m. front equalizer beam 15-11 .375 x 1.0 x 9.63
x n. pedestal binders 15-12 (2) 3.0" x 3/16" x 5/8"
x o. top spring pads 15-13 (4)
x p. bottom spring pads 15-14 (4)
x q. transom spreader 15-17 lower, 1/2" x 1/8" x 5.88" brass
x r. yoke nut 15-19
x s. swing pins 15-20 (4)
x t. pin wheels on axle (using #10-32 x 3/4" ss setscrews)
x u. grind frames to clear pilot transom
x v. invert front deck. check position of center hole.
x w. drill pilot radius bar pivot hole
L. boiler details
x a. steam dome bottom 3-7
x b. steam dome top 3-8
x c. sand dome bottom 3-9 (2)
x d. sand dome cover 3-10 (2)
x e. steam dome body (SS) 3-11
x f. sand dome body (SS) 3-12 (2)
x g. sand dome lid 3-13 (2)
x h. extra dome 3-14
x i. weld weldnuts to boiler 1 ea sand, 2 steam
x j. drill/tap sand dome lids
x k. drill steam dome base
x l. mount bell (liberty - Philadelphia)
x m. sand pipes 3-15 (4) each unique
M. smokebox
x a. cut 8" length of 8" sched 40 pipe, turn edges
x b. bore (top) stack hole
x c. drill (top) stack mounting holes
x d. drill/tap (front) cover mounting holes (6-32)
x e. drill (rear) boiler joining ring holes
x f. drill (4:30 & 7:30) steam inlet holes
x g. drill (bottom) saddle mounting holes
x h. drill (bottom) exhaust hole
f i. drill (bottom) drain holes
x k. counterbore inspection knob seats (3)
x b. drill/install feedwater smokebox passthru 10-19
x a. drill/tap 8-32 handrail stancion holes
x 1. cover 3-2
x l. cleanup/drill (24) mounting holes
x m. drill/tap 4-40 (12) dog holes
x 2. door 3-3
x n. cleanup/drill/tap hinge holes
x o. make/drill hinges (2)
x 3. stack 3-4
x p. cleanup
x q. drill/tap 10-32 mounting
x 4. other
x r. cut/drill/tap 6-32 (48 holes) boiler-smokebox joining ring
x s. make inspection knobs 9-42
x t. mill headlight for halogen lamps
x u. mount headlight to smokebox door
N. firebox door
x 1. frame
x a. drill/tap 6-32 mounting
x b. machine doormating surface 1-3
x c. bore opening to 3"
x d. drill mounting holes (6)
x e. remove mounting plate feet (collide with lower door) 1-5 gone.
x f. cleanup/drill firebox doors 1-2, 1-4
x g. drill lever 3/16" center, 1/8" ends 1-6 (one only)
x h. drill frame pivot hole 3/16"
x i. forego clevises 1-8 (2)
x j. use shoulder bolts for door pins 1-9 (2)
x k. make push rods (use 1/4" x 1/8" bar 1-10, 1-11
x l. add slip adjuster
x m. forego spacer block 1-7 (2)
x n. remove lever mounting plate feet
x o. make handle 1-12
O. brakes
x a. brake hangers 8-1 (8)
x b. shoes 8-14 (8)
x c. arms 8-14A (8)
x d. brake equalizers 8-110 to 8-117
P. cab (Allen Ten Wheeler) and superstructure parts
x a. roof 9-1
f b. roof hatch 9-2 (keep open for safety valve)
x i. frontwall 9-3
x d. doors 9-4 (2)
x e. left side wall 9-5
x f. right side wall 9-6
x g. rear wall 9-7
x h. access hinge 9-24
x i. cab roof prop rod 9-25
x j. reverse lever bar 9-20
x k. reverse detent bar 9-21
x l. reverse lever pivot 9-22
x m. reverse rod 9-23
x n. clevises #10-32 x 3/16 9-26 (4) 6498K552
x o. throttle anchor 9-27
x p. throttle compound lever 9-28 (2)
x q. throttle handle 9-29
x r. throttle control rod 9-30
x s. threaded stack adapter 9-31
t. boiler level sensor 9-32
x u. luber cam 9-33
f v. grate 9-34
f w. ash pan 9-35
x x. pilot mounting brackets 9-36 (2) L/R
x y. branch pipe jackets 9-37 (2)
x z. branch pipe collars 9-38 (2)
x A. cylinder wrappers 9-39 (2)
x B. number boards 9-40 (2)
x C. rear cab support 9-41
x D. inspection knobs 9-42 (3)
x E. flagpole sockets 9-43 (2)
x F. base stancions 9-44 (2)
x G. front walk spacer 9-45 (2)
x H. flag staff 9-46 (2)
x I. rear walk foot guard 9-47 (2) L/R
x J. front walk foot guard 9-48 (2) L/R
Q. walkways/steps/handrails
x a. cut cab floor to size 9-8
x b. cut walk to floor sills 9-9 (2)
x c. cut rear underskirt 9-10
x d. cut front walk (2) 9-11
x e. cut rear walks (2) 9-12
x f. cut in cab extensions 9-13 (2)
x g. front ladder steps 9-14 (10)
x k. front ladder sides 9-18 (4)
x h. arch brace 9-15 (2)
x i. handrail 9-16 (2)
x j. rear grabs "J" 9-17 (2)
x k. columns (stancions) 9-19 (14) [locoparts]
9-20
x k. drill all rear walk mounting holes
x l. weld cab floor 9-8 to side sills 9-9 (2)
x m. weld in-cab extensions 9-13 to rear walks 9-12 (2)
x n. weld extensions 9-13 to side sills 9-9 (2)
x o. weld rear underskirt 9-10 to rear walks, extensions, sills, floor
x p. bolt rear walk 9-12 to supports
x q. drill and bolt rear walks to cab
x r. make front walk supports
x s. bolt front walk to supports
x t. make front deck walks (2)
R. air compressor/tanks
S. boiler mounting
x 6. boiler shell 0-6
T. Trailing Truck
x 1. 16-4 (2) wheel (drill)
x 2. 16-5 (4) sideframe variants: inside, outside R, outside L
x 3. 16-6 (2) radius bar
x 4. 16-7 axle
x 5. 16-8 (2) axlebox
x 6. 16-9 (4) swing link
x 7. 16-11 transom spreader
x 8. 16-12 (4) frame spacer
x 9. 16-13 (2) swing link pin
x10. 16-14 (4) pin
x11. resize axleboxes for regauge
x12. (2) wheel-bearing spacers
x13. (4) radius bar pins (2 sizes)
x15. trim trailing truck pedestal binders
U. boiler outer shell 0-6
x a. cutoff slope at back
x b. cut firebox cutout
x c. cut boiler back (and front wall)
x d. bore fire hole
x e. cut sides
x f. cut sloped front
x g. weld all
x f. weld main rear walk support angles to firebox (4)
x g. bend/cut/drill/tap 6-32 1/4" x 1/2" rear walk front supports (2)
x h. weld rear walk front supports to firebox (2)
x i. drill smokebox joining ring holes
x j. drill/tap 8-32 handrail stancion holes
x k. drill steam dome hole (big)
x l. drill throttle control rod hole
x m. drill cabside LS hole
V. inner boiler
m a. main tank 17-1
m b. coldwater tanks (4) 17-2
m c. watertubes (32) 17-3
d. make main tank endcaps (2) 17-4
e. make cold tank encaps (8) 17-5
f. live steam (LS) tube 17-6
g. drill/tap 1/8-27 NPT one cold endcap
h. drill/tap 1/8-27 NPT top center main
i. drill/tap 1/8-27 NPT bot/rear cold tanks
j. drill LS holes in main endcaps
k. drill watertube holes in main tank
l. drill watertube holes in water tanks
m. weld all watertubes to tanks
n. leak/hydro test
o. upper tank sheets (2) 17-7
p. lower tank sheets (2) 17-8
q. front sheet 17-9
Parts List (by drawing page)
x = completed
d = delivered
m = have material
w = work in progress
f = forego
A angle TxWxL
B bar TxWxL
C casting
D drill rod
L lasercut
M manufactured
P plate TxWxL
R round DxL
S square TxL
W lostwax casting
282_
0NDWG
x DOG-01 12 W smokebox dogs
x D-2049-1 1 C pilot (cow catcher) for heavy mike
x C-2048 1 C coupler pocket for heavy mike
x HEAD-01 1 M headlight (cannonball)
x BELL-01 1 M bell (liberty)
x 10-29 1 whistle
1BFO
boiler
1FD1
x 1-3 1 C firebox door frame
x 1-12 1 R 3/16 1.0 handle (improvised)
1FD2
x 1-2 1 C lower firebox door
x 1-4 1 C upper firebox door
x 1-9 2 R 3/8 .76 door pin (use shoulder screw)
1FD3
f 1-5 1 P .125 1.0 2.68 mounting plate
f 1-6 2 L lever
f 1-7 2 S 5/16 .56 spacer block
f 1-8 2 S 5/16 .88 clevis
x 1-10 1 R .125 1.88 push rod
x 1-11 1 R .125 3.88 push rod
1FDBA
2SRD1
x 2-2 6 P .125 1.0 5~ spring saddle
x 2-9 12 W spring clip
x 2-11 6 R .312 .73 spring rocker
x 2-14 4 L equalizer yoke
f 2-23 6 P .125 .75 3~ spring buckle
x 2-25 12 * spring pin
2SRD2
x 2-12 2 W equalizer beam
x 2-15 4 * rear equalizer
x 2-17 2 * front spacer
x 2-18 2 W equalizer beam
x 2-26 2 * rear spacer
2SRD3
x 2-4 12 B 1/8 1/2 3.25 spring link (long)
x 2-5 8 B 1/8 1/2 1.85 spring link (short)
x 2-7 1 B .375 .75 6+ transverse equalizer
x 2-24 4 R spring retainer
2SRD4
f 2-6 4 R .3125 equalizer pin
x 2-16 2 B .5 .78 1.06 coil spring holder
x 2-19 4 W equalizer hanger
x 2-20 4 B .125 .375 1.19 rear coil spring link
x 2-21 2 W rear spring hanger
x 2-22 4 M .375 1.25 coil spring
2SRD5
x 2-1 6 B .75 (.055-.063) spring steel
2SRD6
x 2-13 2 B .5 .031 rear eq leaf spring
f 2-27 2 P .031 .5 2.5~ spring buckle
2SRD7
x 2-3 10 W spring hanger (main)
x 2-8 S .625 1.5 double clevis
x 2-10 2 B .375 .625 1.69 front spring hanger
2SRD8
2SRD9
2SRDA1
2SRDA2
3CSA
3SAD
x 3-5 2 C saddle half
x 3-6 1 P .25 3.75 4.75 bottom cover
3SMBA
3SMD1
x 3-2 1 C smokebox cover
x 3-3 1 C smokebox door
3SMD2
x 3-4 1 C smokestack
3STD
x 3-7 1 C steam dome bottom
x 3-8 1 C steam dome top
x 3-9 2 C sand dome bottom
x 3-10 2 C sand dome cover
x 3-11 1 steam dome body (stainless)
x 3-12 2 sand dome body (stainless)
x 3-13 2 C sand dome lid
4FCS
4FD1
x 4-3 1 C pilot equalizer pivot
x 4-4 2 C frame spreader
x 4-11 4 A .25 1.5 1.0 beam mounting brackets
4FD2
x 4-2 1 B .375 1.0 2.75 radius arm keeper
x 4-7 1 B .375 1.0 6.375 radius arm hanger
x 4-27 1 R radius arm pin
4FD3
f 4-21 1 P .125 4.4 5.0 front boiler support
x 4-23 1 R .625 5.0 rear frame spreader
x 4-24 4 R TT radius arm pin (2 front, 2 rear)
x 4-25 1 S .75 5.5 TT radius arm hanger
4FD4
x 4-14 2 A .25 1.38 2.3 drawbar spreader bracket
x 4-17 1 B .375 2.3 5.0 drawbar spreader
f 4-18 1 B .125 .5 5.0 boiler support spacer
x 4-22 1 P .125 3.24 5.0 rear boiler support (use angle instead)
4FD5
x 4-10 1 B .5 1.0 5.0 drag beam
x 4-13 1 * drawbar pin (quick clevis)
x 4-15 1 B .3125 1.0 8.48 drawbar
x 4-16 2 A .25 1.5 2.0 drawbar bracket
4FD6
x 4-9 1 P .25 3.0 6.35 frame plate
x 4-12 1 P .25 3.0 6.35 frame plate
x 4-26 1 C front deck
f 4-28 8 C frame eq support (rep with 8-1 brake hanger)
x 4-29 1 P .25 3.0 6.35 frame plate
x 4-30 2 A .25 1.5 1.219 crosshead guide bracket
4FD7
x 4-19 1 B .375 1.125 12.5 valve gear beam (forw)
x 4-20 1 B .375 1.125 16~ valve gear beam (rear)
4FD8
x 4-31 4 P .25 angled boiler support
x 4-31a weld tabs
1 P .25 boiler support rear
4FM1
4FM2
4FM3
4FMA
4FPB
x 8 B .5 .625 3.25 frame pedestal binders
x 2 S .375 4.75 frame pedestal binders
4FSA1-A
4FSA1-B
4FSA1-P
4FSA2
4FSA3
4FSA4
4PBM
x 4-1 1 C pilot beam
5 tender trucks
7MWAS
7ROD1
x 7-6 2 B .5 1.82 10.5 center rod
7ROD2
x 7-5 2 B .5 1.82 7~ front rod
f 7-20 4 R .5 .75 fork pin
7ROD3
x 7-7 2 B .5 1.82 7~ rear rod
f 7-8 2 M .5 .625 .75 .485 #1 bushing use rod-end
x 7-9 2 M .75 .875 1.0 .625 #3 bushing
f 7-10 4 M .5 .625 .75 .626 #2,#4 bushing use rod-end
x 7-11 2 R .5 1.56 #1 crank pin
x 7-12 4 R .5 1.7 #2,#4 crank pin
x 7-13 2 R .75 3.0 #3 crank pin
x 7-14 6 * side rod retainer
x 7-17 2 M .75 .875 1.0 .92 main rod bushing
7ROD4
x 7-2 2 B .5 1.0 12.625 main rod
f 7-18 2 B .75 2.0 2.75 main rod end include in main rod
8BRK1 brake lever parts
8BRK2
x 6-1 8 W brake hanger (replaces 4-28, 8-10)
f 8-11 4 B brake beam (replace with 8-110, 8-111)
f 8-12 16 B brake beam clevis
f 8-13 17 M clevis pin
J2 brake equalizer modification
x 8-110 3 B .5 .25 7.5 brake beam #1,#2,#4
x 8-111 1 B .5 .25 7.5 brake beam #3
x 8-112 4 B .5 .25 1.25 short pull bar
x 8-113 3 B .5 .25 8.125 long pull bar
x 8-114 1 B .5 .25 14.25 long pull bar
x 8-115 2 B .5 .25 3.5 2:1 equalizer
x 8-116 1 B .5 .25 1.5 3:2 equalizer
x 8-117 1 B .5 .25 2.1 5:3 equalizer
x 8-118 1 R .313 6.0 main to #1 pull bar
x 8-119 1 air cylinder, stop, and clevis
x 8-120 1 A air cylinder bracket
x 8-121 1 B .5 .25 5.05 main lever
x 8-122 2 B .5 .125 2.5 compound lever
x 8-123 1 compound lever mount, pivot, and collar
x 8 .25 x .75, 10-24 shoulder screw (arm pivot)
x 8 .25 x .313, 10-32 shoulder screw (arm drive)
x 8-124 8 .25 id .5 od x .25 arm spacer (932 bronze)
8BRK3 brake supports
8BRK5
x 8-140 8 W brake shoe
x 8-14 8 B .25 .5 3.82 arm
8BRK6 brake cyl bracket
8BRKASM
8BLASM2
9 added parts
10 piping parts
11ABL
11DAB (see 11DASB)
11DAS
11DASB
x 11-2 8 B 1.5 2.0 2.5 driver axlebox (954 alum-bronze)
x 0-2 8 driver bearing retainer
x 0-3 8 driver bearing spacer
11DAXB
x 4 R 1.0 9.13 driver axle
11DAX_detail
11DRV (see 11DRVB)
11DRVB
x 11-3 6 C coupled driver
x 11-4 2 C main driver
12ABL
13
14
15PD1
x 15-10 1 L radius bar (Y)
x 15-11 1 B .375 1.0 9.63 equalizer beam
x 15-17 1 B .25 .5 6.13 transom spreader
15PD2
x 15-1 2 B .625 2.5 3.5 frame
x 15-2 4 L transom spreader
x 15-4 4 L spring saddle
x 15-12 2 B .1875 .625 3.0 binder
15PD3
x 15-6 2 B 1.38 1.5 1.69 pilot axlebox
x 15-8 1 R .75 8.88 pilot axle
x 15-9 2 C pilot wheel
x 15-13 4 * top spring pad
x 15-14 4 B .75 .75 .63 lower spring pad
x 15-15 4 M .625 1.03 spring
15PD3B
15PD4
x 15-3 2 L yoke half
x 15-5 4 L swing link
x B .375 1.25 1.312 yoke bridge
x R .75 2.5 yoke shaft
x 15-7 1 B .625 .75 .94 yoke pin clevis
x R .375 3.35 yoke pin shaft
15PTA
15PTA1
x 15-19 1 yoke nut
x 15-20 1 R .375 .88 swing pin
16TT1B
x 16-8 2 B 1.375 1.375 2.13 axlebox
x 16-9 4 B .281 .5 1.625 swing link
x 16-13 2 R .25 2.6 swing link pin
16TT2
x 16-5 4 L trailing truck frame
x 16-12 4 B .5 .5 1.13 frame spacer (954 bronze)
x 16-14 4 R .25 .69 pin
16TT3
x 16-4 2 C trailing wheel
x 16-6 2 B .1875 .75 8.563 radius bar (mod requires 2)
x 16-7 1 R .75 8.88 trailing axle
x 16-11 1 B .1875 1.1875 6.816 transom spreader
16TTAM
17
18
19
20CASM_A
20CASM_B
20CHP
x 20-16 2 R .4375 6.75 piston rod
x 20-24 2 B .25 1.23 1.87 drop link
x 20-25 2 R .5 2~ crosshead pin
x 20-27 2 M .5 .625 .5 main rod bushing
20CPN
x 20-4 2 C piston
x 20-17 2 B 8 x 7/8 x 3/8 upper guide
x 20-18 2 B 8 x 7/8 x 3/8 lower guide
x 20-19 4 7/8 x 1/4 x 3/8 guide spacer
x 20-26 8 piston ring
20CSA
20CSB
20CVR
x 20-1 2 C cylinder block
x 20-2 2 C rear cylinder cover
x 20-3 2 C front cylinder cover
x 20-21 2 B .44 1.12 1.12 piston rod gland (al-bronze)
20PCH
x 20-22 2 W .875 2.31 2.88 crosshead
x 20-23 2 B .25 .875 2.5 crosshead bearing (al-bronze)
20PVL
x 20-7 2 C valve liner
x 20-8 2 R .94 2.393 piston valve (2024 alum)
x 20-9 8 * valve ring use viton 12mm in 20mm out
f 20-10 4 * bull ring
x 20-11 4 R .94 .781 valve bushing (brass)
x 20-12 2 R .25 6.32 valve rod
x 4 R .438 .25 valve rod collar
20VCH
f 20-13 2 B 1.0 .81 valve rod gland
f 20-14 2 B 1.0 .44 valve rod gland cover
x 20-15 2 valve crosshead (bronze)
20VCR
x 20-6 2 C rear valve cover (crosshead guide)
x 20-5 2 C front valve cover
21VGA1
21VGA2
21VGA3
x 21-14 1 R .5 15.56 reverse shaft
21VGA4
21VGD1
x 21-1 2 C inner valve gear bracket
21VGD2
x 21-2 2 C outer valve gear bracket
21VGD31
x 21-13 2 C reverse shaft bearing
21VGD32
x 21-6 1 S .375 2.25 lifting link
21VGD33
x 21-5 2 B .5 .75 3~ lifting arm
x 21-7 1 B .5 .75 3~ reverse shaft arm
21VGD4
x 21-10 2 B 3/16 .5 9.235 radius rod
x 21-20 2 B 3/16 .5 3.812 radius rod fork
21VGD51
x 21-8 2 P 3/8 4.5~ 1.7~ reverse link
21VGD52
x 21-18 4 W link plate
21VGD53
x 21-9 2 B 3/8 .4 .5 die block
f 21-19 2 D .25 .75 die pin
x 21-21 4 D .313 .75 link pin
21VGD61
x 21-16 2 B 3/8 1.0 3.113 return crank
21VGD62
x 21-12 2 B 3/8 .44 2.445 union link
21VGD63
x 21-15 2 B .375 .81 7.2 eccentric rod
21VGD71
x 21-23 2 M .313 .438 .5 .45 .06 eccentric hat bush
x 21-24 2 R .313 1.177 return crank pin
x 21-25 2 R .187 .563 top combo lever pin
f 21-26 4 M .187 .25 .188 top combo lever bush
f 21-27 2 M .187 .25 .563 bot combo lever bush
x 21-28 2 R .188 1.063 bot combo lever pin (use brass rod)
21VGD72
x 21-11 2 B .438 .56 5.41 combo lever
21VGD73 [discarded] same as 21VGA2 but missing washer
21VGD8
x 21-3 2 M .312 .437 .56 valve gear bracket bush
x 21-4 2 R .188 .75 lift link pin (use clevis pin)
x 21-22 2 * .188 3/8 .718 lift link-arm pin (use clevis pin)
x 21-17 2 * .188 3/8 .906 link pin (use clevis pin)
21VGLFB
21VGLFF
21VGLRB
21VGLRF
22
23
24
25CLO
25LOFB
25LOFF
25LON
25LORB
25LORF
25VGLN
unnamed
TOPVIEWBRKASM
added parts...
x wheel retaining bolt 0-1 (8)
x bearing spacers 0-2 (8)
x bearing retainers 0-3 (8)
x semi-auto drain cocks 0-4 (4)
x smokebox 0-5
x boiler shell 0-6
feedwater coil 0-7
x rod end bearings 1/2" ID 0-8 (8)
Z. piping and parts
T-top B-bottom R-right L-left F-Fore A-Aft
x a. 10-1 nipple, 3/8 NPT x 1.5" - branch tee to tube adapter (2)
x b. 10-2 3/8 NPT fem to 1/2" OD tube adapter - branch nipple to tube (2)
x c. 10-3 lower manifold TRBLFA (NPT) 3/8,na,1/8,na,3/8,na
x d. 10-4 upper manifold TRBLFA (NPT) 1/8,1/8,3/8,1/8,3/8,na
x e. 10-5 nipple, 3/8 NPT x close
x 1. inter-manifold
x 2. throttle valve to tee
x f. 10-6 extra tee 1/8 NPT to 3/16 OD F-M-F
x LTR: gauge, lower man-B, brake valve
x g. 10-7 1/8 NPT male to 3/16 OD adapter
x 1. whistle valve to pipe
2. drain valve to pipe
x 3. blower valve to pipe
x 4. glass-T adapter to boiler-T pipe
x 5. glass-B adapter to boiler-B pipe
x h. 10-8 nipple, 1/8 NPT x 1.5"
x 1. upper man-R to cyl drain valve
x 2. upper man-L to blower valve
x i. 10-9 1/8 NPT street elbow - upper man-T to whistle pipe
x j. 10-10 1/8 NPT female to 3/16 OD adapter - gauge to pipe
x k. 10-11 1/8 NPT valve - ball
x 1. blower
x 2. cylinder drains
x l. 10-12 1/8 NPT valve, momentary - whistle
x m. 10-13 1/8 to 1/16 NPT F-F adapter, straight - glass-B
x n. 10-14 1/8 to 1/16 NPT F-F adapter, right angle - glass-T
x o. 10-15 1/16 NPT sight glass, 3"
x p. 10-16 1/8 NPT pressure gauge (0 - 160 PSI)
x q. 10-17 3/16 OD solder, brake valve (locoparts)
r. 10-18 3/16 OD union
1. brake pipe
2. drain pipe
x s. 10-19 3/16 OD union, tapered, smokebox coldwater passthru
x t. 10-20 3/8 NPT ball valve - throttle (in smokebox)
x u. 10-21 3/16 OD compression tee
x 1. drains (3)
x v. 10-22 3/8" F-F-F custom Y divider - throttle tee
x w. 10-23 3/8 NPT male to 1/2" OD adapter - throttle tee to U tube (2)
x y. 10-24 1/4 NPT F-F elbow outside branch U tube adapter (2)
x z. 10-25 1/4 NPT nipple - outside branch to luber tee (2)
x A. 10-26 1/4-1/8-1/4 NPT F-F-F tee, branch, luber (2)
x B. 10-27 1/8 NPT to 1/8" OD adapter - luber tee to luber tube (2)
x C. 10-28 1/4 NPT x 1.5" nipple - luber tee to cyl/sad casting (2)
x D. 10-29 whistle
x E. 10-30 whistle valve
Tubing pieces - 1/8" OD
x luber to branch tee (2)
Tubing pieces - 3/16" OD
x extra tee to gauge adapter
x extra tee to brake valve
x brake valve to union
x brake union to cylinder Tee/drain
* blower valve adapter to stack adapter
x whistle valve adapter to whistle
drain valve adapter to union
x drain union to left-right Tee
x drain left-right Tee to right front-rear Tee (short)
x drain left-right Tee to left front-rear Tee (long)
x drain front-rear Tee to rear cylinder drain (2)
x drain front-rear Tee to front cylinder drain (2)
* waterglass top adapter to top to steam dome
* waterglass bottom adapter to boiler-B
n feedwater coil from pass-through to front cold tank adapter 0-7
(* = fake piece - non functional)
Tubing pieces - 1/2" OD
x branch, U tubes (2)
x ersatz boiler
x long - 3/8" NPT x 36"
x tee - 3/8" NPT
x short (2) - 3/8" NPT x 6"
x joiner - 3/8" NPT
x elbo - 3/8" NPT
x short - 3/8" NPT s 2.5"
x air chuck - 3/8" quick release
Tender
xa. make platform handrails "U" (4)
xb. finish seat cushion
xc. make spring planks (3/4" ctrs)
xd. painting
xe. lettering
Air tender
xa. move air chuck
xb. roof hold-downs
|