TROUBLESHOOTING PROCEDURES (Continued)
TEST OR INSPECTION
TRANSMISSION SHIFTS HARD
Check transmission shift control linkage for obstructions or improper adjustment (refer to TM 5-
Check for broken poppet spring or excessively worn (scored) detent ball (refer to step J on
Clean pressure regulator valve (refer to page 2-327).
Check for damaged "O" ring on transmission selection valve which pressure regulator is
If pressure regulator and "O" ring are all right contact supervisor.
Change 1 2-18