TM-5-5420-279-10
8.9.10 Crane -
Checking Oil in
Rotate Drive Brake
8.9.10.1
To fill brake reservoir (10) to correct level:
(1)
Unscrew ventilation screw (5).
(2)
Pour oil through ventilation pipe (7) to half way up sight glass (8).
(3)
Clean up any spilt oil.
(4)
Refit ventilation cap (5).
Figure 8.15 Rotate Drive Brake Filler and Sight Glass
8.9.10.2
Transmission oil:
API-GL5
From -10C to +15C use SAE 80W W90 MIL-L-2105C
From +5C to +30C use SAE 90 or SAE 140 MIL-L-2105B