TM 5-3805-255-14
0018
Table 1. Field PMCS for the H100C Loader - (Continued).
LOCATION
ITEM TO
CHECK/
NOT FULLY MISSION
SERVICE
CAPABLE IF:
ITEM NO. INTERVAL
PROCEDURE
Semiannually Hydraulic
WARNING
31
Reservoir Oil
(Cont.)
Boom may lower when drain valve is opened. Do not allow any-
Draining
one under boom. Failure to comply may cause injury to person-
nel and damage to equipment.
i. Open drain valve and allow
reservoir to drain.
j. Close reservoir drain valve.
k. Lower boom slowly. After boom
comes to rest on ground, push bucket
lever forward and let bucket down
slowly. This will force hydraulic oil out
of boom and bucket cylinders and into
reservoir.
l. Open reservoir drain valve.
m. Allow reservoir to drain completely,
then close drain valve. Remove drain
pipe and hose from drain valve. Install
plug.
n. Place suitable container under
drain plug to catch remaining hydraulic
fluid.
o. Remove drain plug from reservoir.
Allow bottom of reservoir to drain then
reinstall plug.
0018-47
