3-7. TRANSMISSION MAINTENANCE (CONT)
a. Pressure Tests (Cont).
MAIN PRESSURE CHECK
(SHEET 3 OF 3)
transmission control valve (page 3-341) and forward to general
maintenance. Main pressure regulator spring is broken or spool
(e) Charging pump is worn. Replace (page 3-344) and forward to general sup-
port maintenance for repair.
(17) If pressure gage indication was correct with transmission control lever
in neutral but was low in R, F, or H, transmission must be removed and
replaced (page 3-330). Forward transmission to general support mainte-
nance; transmission must be disassembled and new sealing rings installed
on reverse, forward, or high clutch piston.
(18) If pressure gage indication was too high, replace transmission control
valve (page 3-341) and forward to general support maintenance. Spool in
main pressure regulator is not moving freely.
(19) Do cooling circuit check below (page 3-321).