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 Preventive Maintenance Checks and Services - Cont.
Table 2-1.
S - Semiannually A - Annually
Q - Quarterly
D - Daily W - Weekly M - Monthly
Items To Be
Interval
Item
Procedures
Inspected/
Q
S
A
No.
D
W
M
Serviced
CONTROLS SYSTEMS - CONT
q
(3) Disassemble the component to expose all
Control Sub-
47
serviceable parts. Refer to individual component
systems -
assembly during disassembly and reassembly. Use a
Cont
clean, well-lighted work area.
NOTE
The lever assembly of the B202-1009 governor
actuator does not have to be removed as
bearings are prepacked. DO NOT submerge
lever assembly in solvent.
(4) Clean all parts (except rubber parts) with
petroleum base solvent, mineral spirits (Stoddard
solvent) or kerosene, and air dry. Clean rubber
parts with soap and water, then air dry.
(5) Ensure all parts are clean and free of residue.
Check all parts for wear, corrosion or damage.
Check diaphragms, "O" rings, and seals. Replace
if cracked, hardened, or worn.
(6) Replace all suspect parts. During assembly,
lubricate each part using Lubriplate No. 107 (Item
6, Appendix C) on metal to metal moving surfaces
and Pneumatic Grease No. 55 (Item 7, Appendix C)
on all rubber parts.
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