TM 5-3895-376-14&P
5-23. VIBRATOR MAINTENANCE INSTRUCTIONS
This task includes:
d. Repair
a. Disassembly
e. Assembly
b. Cleaning
c. Inspection
INITIAL SETUP
Loctite; item 5, Appx E
Tools
Solvent, Dry Cleaning; item 9, Appx E
Tool Kit, General Mechanic's
Ball Bearing (2)
Arbor Press (Puller Kit and Press Frame): item 21,
Gasket, Round (4)
Gasket, Cover (1)
Gage, Depth, Micrometer: item 12, Appx F
Locknut, M6 (2)
Hammer, Plastic: item 16, Appx F
Lockwasher, M10 (9)
Plier, Snap Ring: item 20, Appx F
Lockwasher, M8 (12)
Press, Sleeve, 45 mm O.D.: item 29, Appx F
Lockwasher, Countersunk, M8 (12)
Press, Sleeve, 70mm O.D.: item 30, Appx F
Roller Bearing (4)
Press, Sleeve, 66mm O.D.: item 32, Appx F
Seal Ring (1)
Press, Sleeve, 42mm I.D.: item 27, Appx F
Press, Sleeve, 32mm I.D.: item 26, Appx F
Equipment Condition
Puller Kit: item 36, Appx F
Vibrator Assembly removed and drained
Soldering Torch Kit: item 42, Appx F
Shift Control Housing removed
Wrench, Torque: item 7, Appx F
General Safety Instructions
Materials/Parts
Observe all WARNINGS and CAUTIONS
Abrasive Cloth, Crocus; item 1, Appx E
Oil, Lubricating; item 7, Appx E
Remove and discard three gaskets (15).
DISASSEMBLY
6
Carefully lift out shims (16, 17, and 18) from ends
7
1. If not already removed, remove four cap-
of adjustable shaft (42) and fixed shaft (49).
screws (1), lockwashers (2), and flat washers (3)
that secure guard (4). Remove guard (4).
Remove none socket head capscrews (19) and
8
lockwashers (20) that secure guard (21) and
2. Secure pulley (8) to prevent from turning, and re-
cove: (22) Remove guard (21).
move flat head screw (5), countersunk lock-
washer (6) and retaining washer (7).
Using a soft plastic hammer, gently tap around
9
3. Pull pulley (8) from end of shaft (49) and remove
edge of coder (22) to loosen cover from housing
(50) Carefully remove cover (22) from housing
key (9).
(50) and the shaft assemblies inside.
4. Remove twelve flat head screws (10), counter-
10. Remove and discard gasket (23).
sunk lockwashers (11), two bearing covers (12)
and bearing cover (13).
11. Remove spring pins (24) only if replacement is
necessary.
5. Remove and discard seal ring (14) from bearing
cover (13).
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