TM 10--3510--221--24
0228 00--1
PERISTALTIC PUMP REPAIR
0228 00
THIS WORK PACKAGE COVERS:
Replacing Rollers and Hose
INITIAL SETUP:
Maintenance Level
Materials/Parts
Unit
Rag, Wiping (Item 4, WP 0271 00
Tubing, Silicone, 1/4 ID (Item 1, WP 0273 00)
Tools and Special Tools
Equipment Conditions
Tool Kit, General Mechanics (Item 1, WP 0272 00)
LADS power must be shut off and door opened at
main control enclosure (WP 0112 00).
REMOVAL
1. Remove four screws (1) then remove cover (2) from peristaltic pump (3).
2. Remove tube (4) from peristaltic pump (3).
3. Slide clamp (5) off of tube (4) then disconnect tube from tee (6).
4. Loosen clamp (7), then disconnect tube (4) from elbow (8).
5. Remove clamps (5 and 7) from tube (4). Measure and record length of tube (4).
6. Wipe any residual anti--foam or detergent out of main control enclosure (9) with a clean rag.
NOTE
Roller mechanism is made up of several loose parts that will come apart easily.
7. Spread tabs on spring (10) then remove roller mechanism (11) from shaft (12).
8. Slide spring (10) off of top bracket (13) and bottom bracket (14).
9. Separate top bracket (13) and bottom bracket (14).
10. Remove rollers (15) from pins (16).
