TM 10-3930-659-20 7-12. TRANSMISSION THERMAL BYPASS VALVE PRESSURE TEST (Con't). FOLLOW - ON TASKS: • Install left engine lower sideshield (see paragraph 14-16). • Close left engine upper sideshield (see TM 10-3930-659-10) • Remove frame locking bar (see TM 10-3930-659-10). TA707344 7-37