TM 10--3510--221--24
0260 00--1
DRUM SHAFT SEAL REPLACEMENT
0260 00
THIS WORK PACKAGE COVERS:
Removal, Installation
INITIAL SETUP:
Maintenance Level
Materials/Parts
Direct Support
Grease, General Purpose (Item 3,WP 0271 00)
Rag, Wiping (Item 4, WP 0271 00)
Washer, Lock, (Item 24, WP 0275 00)
Tools and Special Tools
Equipment Conditions
Tool Kit, General Mechanics (Item 1, WP 0272 00)
LADS power shut off at main control
enclosure (WP 0112 00).
REMOVAL
1. Slide slinger ring (1) rearward.
2. Disconnect grease tube (2) at fitting block (3).
3. Remove eight screws (4), lock washers (5), and flat washers (6) securing seal housings (7 and 8) to back plate
(9).
4. Remove two screws (10) and lock washers (11), then remove seal housing (7).
5. Rotate seal housing (8) CW, then disconnect grease tube (2) from seal housing.
6. Remove seal housing (8).
7. Remove two shaft seals (12) from shaft sleeve (13) as follows:
a. Pull spring (14) out of shaft seal (12) to expose threaded joint (15).
b. Unthread spring (14) and remove from shaft seal (12).
c. Remove shaft seal (12) from shaft sleeve (13).
8. Wipe residual dirt and grease off of slinger ring (1), seal housings (7 and 8), back plate (9), shaft sleeve (13),
and gasket (16).
