TM 9--2350--292--20--10230 00--2HYDRAULIC OIL COOLER AND RELATED PARTS REPAIR -- CONTINUED0230 00Removal--ContinuedWARNINGWARNINGHydraulic system pressure is rated 4450 psi. Do nottorque hydraulic fittings or perform removal procedureswhen hydraulic system is pressurized. Discharging sys-tem before performing any maintenance procedures willprevent injury to personnel.2. Disconnect two hydraulic line quick--disconnect couplings (3).NOTECap all hydraulic lines and plug all hydraulic ports to pre-vent contamination. Place suitable container under con-nections to catch spillage.3. Disconnect two hydraulic lines (4) at adapters (5).4. Remove four nuts (6), four lockwashers (7), eight flat washers (8), four screws (9), oil cooler (10) and gasket (11).Discard lockwashers and gasket.5. Remove two adapters (5) and two preformed packings (12) from oil cooler (10). Discard packings.NOTEThere are only nine screws, nine lockwashers securingthe left cooler hood assembly.6. Remove 10 screws (13), 10 lockwashers (14) and cooler hood assembly (15). Discard lockwashers.Figure 38345678981011121314151245113
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