3-15.5 Hydraulic Pump Replacement, Model 204-050-200-5 (AVUM)-Continued
A. REMOVE - Continued
Both devises must be disconnected in next step
Disconnect hydraulic ram clevis by removing cotter pin (6), two flat washers (7), and clevis pin (8) Retain parts
for connecting replacement ram clevis
Rotate axle to see clevis set screw (9) and loosen set screw.
Rotate axle to clear clevis, unthread clevis (10) from hydraulic ram piston (17), and retain clevis for installation in
Disconnect hose assembly (15) from elbow (16) installed in ram assembly (11) and drain fluid into drip pan.
Remove elbow (16) from ram assembly (11) and retain for installation in replacement ram.
Remove setscrew (13) from trunnion (14), and retain for installation of replacement ram.
Unscrew ram assembly (11) from trunnion (14).
Install new ram assembly in accordance with B below.
Figure 3-7. Hydraulic Ram Assembly, Model 204-050-200-5
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