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SECTION 6
TACH. P.C.B.D.
Gear Case Lubricated with
Texac Multifak Grease
675429
(2) Screw-61324746
TACH DISK
950313
MOTOR END
HOUSING
(Ref.) 54"
LG
TACH COVER - 18787
(2) Screws 61324974
OUTPUT SHAFT ASSY. (Part of 19734
- OUTPUT GEAR CASE
OUTPUT GEAR CASE
19734 (Includes Output
Shaft Assy. Shown Above)
26
11.6
.020
REF
2.875
VENT PLUG
10
Fig. 6-2. EH-10A Digital Motor-Gear Unit Assembly (40:1) P/N 679777
GEAR ASSY. "B" - 20293
GEAR ASSY. "A" 20292
MAGNET ASSY. 19730
OUTPUT GEAR CASE
GASKET
OUTPUT SHAFT SEAL
Fig. 6-3. EH-10A Motor-Gear Unit Parts Breakdown
TACH HOUSING - 18786
(2) 8-32 X 3/8" Screw
2.370
.93
.6251
50
DP
MIN.
33 LOCATING COLLAR
(REF.)
11 BRUSH END BELL - 19732
(Includes TWO BRUSH
HOLDER ASSYS.)
ARMATURE
ARMATURE & BEARINGS
SHAFT SEAL
19726
Includes:
ARMATURE BEARINGS 20288
REPLACEMENT PARTS
MTR.
1.375
LEAD
5.16 18 UNC 2B
END VIEW
w/COVER REMOVED
FOR MOTOR REPLACEMENT
PARTS (See Fig. 6-3)
MOTOR CORD LEAD - 19731
BRUSH HOLDER
BRUSH
CAP
(2) CARBON BRUSH
REPLACEMENT KIT - 679784
Includes:
(2) BRUSH CAP
(2) CARBON BRUSH
GASKET/SEAL KIT - 20542
(Includes those items
market with)
4.010 SQ.
2.25
2.000
2.86
1.375
.25
.25
63 MIN. DEPTH
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