(4) On M819 models, remove breather caps from crane oil reservoir (4) and swing
motor (5). Replace caps with pipe plugs, stored near the crane oil reservoir.
c. Fording Operation in Salt Water.
(1) Place transmission gearshift lever
(6) in 1 (first) gear (8) and transfer selector
lever (7) in LOW.
Do not attempt to ford your
vehicle at depths greater than
78 inches (198 centimeters).
Limit speed to 3 or 4 miles per
hour (5 or 6 kilometers) while