Truck Blomberg Locomotora Emd
Truck Blomberg Locomotora Emd
Truck Blomberg Locomotora Emd
PLATE D1501-1
A TRUCK ASSEMBLY . . F7, F9, FP7, FP9, GP7, GP9, GP18, GP20
locomotives - Built after June, 1950 - See Note 1 and 2
B TRUCK ASSEMBLY . . F2, F3, F7, FP7, GP7, BL locomotives -
Built prior to June, 1950 - See Note 1 and 2
NOTE : Complete replacement trucks are made from one of the following part numbers plus specified
modifications . On truck orders give complete truck specifications, such as traction motor
lubricants, gear ratio, brake cylinder size, brake shoe type, locomotive model and number .
NOTE 2: About June, 1950 the truck frame boss was enlarged to accommodate a heavier outside
brake hanger pin for the improved design clasp brake which eliminates the friction arm.
P. L. No . F1501
TRUCK ASSEMBLY
P. L. No. F1501
TRUCK ASSEMBLY
~/ These part numbers are listed for coil identification purposes. Normally, individual coil
replacements are not recommended .
NOTE : The F7 pedestal liner 8140263 has an integral (coined) filler . F3 trucks use an individual
filler and liner, Ref . Nos . 57 and 59. See Plate 1501-2 for correct truck application .
P. L. No . F1501
TRUCK ASSEMBLY
miir/rs ii~iiiiiiiOMiiiOiriii i
PHENOL IC LAMINATE RING 42
REPLACES STEEL &r
RING
55- 41
PHENOLIC LAMINATE PLATE
BRONZE
TRUCK FRAME BOLSTER ASY REPLACES STEEL & BRONZE PLATE
42
41 18.062
PHENOLIC LAMINATE -18.826
49 [51
50~ \ / `33
58
56
57 aJ-F-7 TRUCK
FRAME
TOP VIEW TRUCK FRAME
60 59
SECTION B-B
I-F-3 TRUCK FRAME
SECTION A-A
BRAKE CYLINDER MOUNTING IN
THIS POSITION -SPECIAL ORDER
24b,
~,
5
PLATE E1501-2
P. L. No . F1501
TRUCK ASSEMBLY
AXLE, WHEEL AND GEAR ASSEMBLY
PLATE D1501-3
NOTE : To obtain maximum benefit of the new removable gutter design gear case, new axle gears
have been designed with grease retaining rings spun onto each side of the gear . It is re-
commended to determine type of gear case on the unit before ordering replacement gears
or replacement axle, wheel and gear assemblies .
P. L. No . F1501
TRUCK ASSEMBLY
Ref. Part
Key No. Number Number Required Description
- - - - A C E G J L N P R T AXLE ASSEMBL Y
- - - - B D F H K M O Q S U AXLE ASSEMBL Y
36 8184341 - - - - - - 1 - - - GEAR . . 61 T - Axle
37 8306164 - - - - - - 1 - - - GEAR . . 61 T - Axle - With retaining rings
C 38 8109579 1 - - - - - - 1 - 1 GEAR . . 62 T - Axle
39 8299512 1 - - - - - - 1 - 1 GEAR . . 62 T - Axle - With retaining rings
40 8178812 - - - - - - - - 1 - GEAR . . 65 T. - Axle
41 8306163 - - - - - - - - 1 - GEAR . . 65 T - Axle - With retaining rings
42 8306156 - 2 2 - - - - - - - RING . . Re tainer - Grease
43 8306154 - - - 2 2 - - - - - RING . . Re tainer - Grease
44 8299513 2 - - - - 2 2 2 - 2 RING . . Re tainer - Grease
45 8306155 - - - - - - - - 2 - RING . . Re tainer - Grease
D 46 8259873 2 2 2 2 2 2 2 2 2 2 GUARD . . Wa er - Replaces 8102908
E 47 8035787 2 2 2 2 2 2 2 2 2 2 RACE . . Inner - 8230114 . . . 020 U. S.
GEAR
RETAINER
RING
P. L. No. F1501
TRUCK ASSEMBLY
CLASP BRAKE
Q 6
RIGHT HAND STRAP LEFT HAND STRAP
OUTSIDE-32 -/ 32-OUTSIDE
INSIDE-32-/ 34-INSIDE
INSIDE-34 32-INSIDE
OUTSIDE-32 32-OUTSIDE
LEFT HAND STRAP RIGHT HAND STRAP
Q
q
3 { OUTSIDE INSIDE I
LEFT HAND LEVERS} 2{ INSIDE OUTSIDE
RIGHT HAND LEVERS}4
PLATE D1501-4
NOTE : All clasp brake items, with the exception of inside and ou side levers, are identical for
truck assemblies with friction arm or improved design lever assemblies eliminating the
friction arm .
Ref. Part
No. Number Number Required Description
NOTE : See Plate 1501-7 for outside lever assemblies less friction arm.
See Plate 1501-6 for outside lever assemblies with friction arm.
NOVEMBER, 1961
E L E C T R O - M O T 1 V E D I V I S I O N G E N E R A L M O T O R S C O R P O R A T I O N
P. L. No . F1501
TRUCK ASSEMBLY
f A connection strap stabilizer bar has been designed and incorporated on Production Freight Type
Trucks built after January, 1954 . Refer to Maintenance Instruction 5083 for truck modification
required to apply stabilizer bar to Freight Type Trucks prior to January, 1954 .
P. L. No . F1501
TRUCK ASSEMBLY
~~ New design sander guides have been incorporated on F9, FP9, GP9, GP18, GP20 trucks . New guides
are interchangeable with 8133932 and 8133933 guides . Refer to modification instruction 5083 for
conversion .
OUTSIDE LEVER 31
SEE PLATE
1501-5 AND 9
INSIDE LEVER
SEE PLATE
1501- 6 AND 7
P. L. No. F1501
TRUCK ASSEMBLY
OUTSIDE BRAKE LEVER WITH FRICTION ARM
F2, F3, F7, F9, FP7, FP9, GP7, GP9, GP18, GP20, BL LOCOMOTIVES
PLATE C1501-6
Ref. Part Number Required
No. Number Per Lever Asy . Description
A LEVER ASSEMBLY . . Brake - L. H. - 14 inch shoe
B LEVER ASSEMBLY . . Brake - R. H. - 14 inch shoe
C LEVER ASSEMBL Y . . Brake - L. H. - 18 inch shoe
D LEVER ASSEMBL Y . . Brake - R. H. - 18 inch shoe
E LEVER ASSEMBL Y . . Brake - L. H. - 18 inch shoe - Wired
F LEVER ASSEMBL Y . . Brake - R. H. - 18 inch shoe - Wired
NOTE 1: Two L. H. and two R. H. outside brake lever assemblies are required per truck.
NOTE 2 : Brake levers listed above are applied to truck frames built prior to June, 1950. Brake
levers may be reworked to current design by eliminating the friction arm. See
Modification Instruction 5021 .
1 8133934 1 1 1 LEVER . . Truck - L. H. - Replaces 8132953, Ref. No. 5
2 8133935 1 1 1 LEVER . . Truck - R. H. -Replaces 8132954, Ref. No. 6
3 8060203 2 2 2 2 2 2 BUSHING . . 1-3/8 I. D. x 1-3/4 O. D. x 1 inch long
4 8133930 1 1 1 1 1 1 SLEEVE . . 9-13/16 inch long
5 8132953 1 1 1 LEVER . . Truck - L. H. - No longer available - Use 8133934
lever and 8133931 pin
/ 6 8132954 1 1 1 LEVER . . Truck - R. H. - No longer available - Use 8133935
lever and 8133931 pin
7 8060203 2 2 2 2 2 2 BUSHING . . 1-3/8 I. D. x 1-3/4 O. D. x 1 inch long
8 8107552 1 1 1 1 1 1 SLEEVE . . 8-19/32 inch long
9 8099398 1 1 HEAD . . Brake - 14 inch shoe
10 8104462 1 1 HEAD . . Brake - 18 inch shoe
11 8127919 1 1 HEAD . . Brake - 18 inch shoe - Drilled
12 8107553 2 2 2 2 2 2 BUSHING . . 3-1/8'1. D. x 3-5/8 O. D. x 1-3/32 inch long
13 8136725 1 1 1 ARM . . Friction - L. H. truck lever
14 8136726 1 1 1 ARM . . Friction - R. H. truck lever
15 8090855 1 1 1 1 1 1 RETAINER . . Spring
16 8090854 1 1 1 1 1 1 SPACER . . Brake head
17 8090848 1 1 1 1 1 1 SPRING . . Balance
18 8090849 1 1 1 1 1 1 BOLT . . Friction arm - 1/2-13 x 2-1/2 hex. head
19 451526 1 1 1 1 1 1 NUT . . 1/2-13 hex . - Replaces 174515
20 8090842 1 1 1 1 1 1 PIN ASSEMBLY . . Brake lever upper - 1-8 x 8-1/8 hex. hd.
20A 8147402 1 1 1 1 1 1 PIN . . Brake lever
21 427648 1 1 1 1 1 1 NUT . . 1-8 hex . - Replaces 8102171
22 121326 1 1 1 1 1 1 WASHER . . Lock - f inch - Replaces 8067627
23 106270 1 1 1 1 1 1 WASHER . . Plain - f inch - Replaces 8044570
24 108563 1 1 1 1 1 1 PIN . . Cotter - 7/32 x 2-1/4
25 8090841 1 1 1 1 1 1 PIN ASSEMBLY . . Brake head - 1-8 x 7-1/4 hex . hd.
25A 8146747 1 1 1 1 1 1 PIN . . Brake head
26 8090847 1 1 1 1 1 1 SPRING
27 103348 1 1 1 1 1 1 WASHER . . Plain - f inch - Replaces 8107551
28 427648 1 1 1 1 1 1 NUT . . 1-8 hex . - Replaces 8102171
29 108563 1 1 1 1 1 1 PIN . . Cotter - 7/32 x 2-1/4
X30 8133931 1 1 1 1 1. 1 PIN ASSEMBLY . . Brake lever lower - 7/8-9 x 11-1/4hex.hd.
30A 8193349 1 1 1 1 1 1 PIN . . Brake lever
31 8142717 2 2 2 2 2 2 SPRING
32 103327 1 1 1 1 1 1 WASHER . . Lock - 7/8
33 106269 1 1 1 1 1 1 WASHER . . Plain - 7/8 - Replaces 8102175
34 427642 1 1 1 1 1 1 NUT . . 7/8-9 hex . - Replaces 8102172
35 103401 1 1 1 1 1 1 PIN . . Cotter - 5/32 x 2-1/4
/F2 and F3 pins, sleeves, and sander guides are not interchangeable on F7 and F9 trucks . Change-
over must include pin, sleeve, and sander guide of same model - See Plate 1501-6 .
P. L. No. F1501
TRUCK ASSEMBLY
P. L. No . F1501
TRUCK ASSEMBLY
NOTE : Two R. H. and two L. H. outside brake lever assemblies are required per truck.
NOTE : The above levers and pins apply to trucks prior to June, 1950, with hanger bushing 8141242
or 8068059, and trucks after June, 1950, with bushing 8163215.
NOTE : The above levers and pins apply to trucks after June, 1950, with brake hanger bushing
8160740 . Following items are adaptable to both design levers .
21 8160059 1 1 HEAD . . Brake - 14 inch shoe
22 8160060 - - 1 1 HEAD . . Brake - 18 inch shoe
23 8160061 - - 1 1 HEAD . . Brake - 18 inch shoe - Drilled
24 8107553 2 2 2 2 2 2 BUSHING . . 3-1/8 I. D. x 3-5/8 O. D. x 1-3/32 in . long
25 8157943 1 1 1 1 1 1 FERRULE . . Flanged
26 8157944 1 1 1 1 1 1 FERRULE . . Straight
27 8133931 1 1 1 1 1 1 PIN ASSEMBLY . . Connection strap
27A 8193349 1 1 1 1 1 1 PIN . . Connection strap
28 427642 1 1 1 1 1 1 NUT . . 7/8-9 hex . - Replaces 8102172
29 106269 1 1 i 1 1 1 WASHER . . Plain - 7/8 - Replaces 8102175
30 103327 1 1 1 1 1 1 WASHER . . Lock - 7/8
31 8142717 2 2 2 2 2 2 SPRING
32 103401 1 1 1 1 1 1 PIN . . Cotter - 5/32 x 2-1/4
P. L. No. F1501
TRUCK ASSEMBLY
PLATE D1501-8
Ref. Part Number Required
No . Number Per Lever Asy . Description
NOTE: Two L. H. and two R. H. brake levers are required per truck. Refer to Modification
Instruction 5021 for reworking levers to improved design less friction arm .
P. L. No . F1501
TRUCK ASSEMBLY
PLATE D1501-9
Ref. Part Number Required
No . Number Per Lever Asy. Description
NOTE : Two R. H. and two L. H. brake levers are required per truck. Inside brake levers less
friction arm are identical on all truck frames prior to and after June, 1950 .
8157951 brake hanger replaces 8157957 hanger . The use of clasp brake stabilizers eliminates
use of wear plate 8157945 used on 8157957 hanger .
P. L. No . F1501
TRUCK ASSEMBLY
SLACK ADJUSTER
F2, F3, F7, F9, FP7, FP9, GP7, GP9, GP18, GP20, BL LOCOMOTIVES
PLATE C1501-10
Ref. Part No .
No . Number Req. Description
8099401
P. L. No . F1501
TRUCK ASSEMBLY
I
Wow-
II
ENLARGED SECTION OF 4
&-.-
_ II
-GUIDE RODAND HINGE -
12 \\\
PLATE C1501-11
A AIR DUCT APPLICATION . . Traction motor - F2, F3, F7, F9, FP7,
FP9, BL
B AIR DUCT APPLICATION . . Traction motor - GP7, GP9, GP18,GP20
1 8020225 4 4 DUCT . . Air - Traction motor - Flexible
2 8020227 8 8 RING . . Cl mping
3 8020228 8 5 ROD . . Gui e - 23-15/16 long
* 3A 8155480 3 ROD . . Gui e - 15-5/8 long
4 8020229 16 16 PIN . . Hinge - 3/4 x 3-5/8
5 8020230 16 16 HINGE . . G ide rod
6 8044301 4 4 PLATE . . otor bearing
* 6A 8085251 4 4 PLATE . . Phenolic - 1/2 x 14-7/8 x 17-1/2
* 6B 8085252 4 4 PLATE . . Bearing
* 6C 114668 32 32 SCREW . . 3/8-16 x 5/8 fl . hd.
7 179841 48 BOLT . . D ct to carbody - 3/8-16 x 1-1/4 hex . head
8 179839 48 96 BOLT . . D ct to motor bearing plate - 3/8-16 x i hex. head
9 103321 96 96 WASHER . . Lock - 3/8
10 103323 16 32 WASHER . . Lock - 1/2
11 103408 16 16 PIN . . Cott r - 3/16 x 1-1/4
12 106268 16 16 WASHER . . Plain - 3/4
13 179881 16 32 BOLT . . 1/ -13 hex. head
14 102635 36 NUT . . 3/8- 16 hex.
+*15 ---- 2 2 MOTOR . . Traction - See Parts List 3900
8094440 8157930