TM 10-3930-659-20 12-25.    CROSSOVER RELIEF VALVE REPLACEMENT (Con't). b. INSTALLATION Install two spacers (4) and cross over relief valve (3) on plate (7) with two washers (2), screws (1), washers (5), and new locknuts (6). FOLLOW-ON TASKS: • Install crossover relief valve-to-steering valve hoses and fittings (see paragraph 12-12). • Install crossover relief valve-to-steering cylinder hoses and fittings (see paragraph 12-11). • Remove frame locking bar (see TM 10-3930-659-10). TA707601 12-64