TM 9--2815--247--34 0028 00--4 OIL FILTER CRANKSHAFT DAMPER HOUSING ASSEMBLY REPAIR -- CONTINUED 0028 00 Repair Replace damaged, bent or stripped studs (19 or 20). Refer to WP 0012 00. REF NO. SETTING HEIGHT NO. REQUIRED STUD SIZE AND LENGTH 19 1--5/32 2 5/16--18(3/4) X 5/16--24(19/32) X 1--1/2 20 1--3/32 8 3/8--16(27/32) X 3/8--24(7/8) X 1--3/4 Figure 12 20 19 Assembly 1.   Install oil pressure sleeve (9). 2.   Install regulator valve plunger (10) and a new gasket (4). 3.   Install spring (6), valve stop plate (5) and access cover (3), securing with two flat washers (2) and two new self-- locking nuts (1). Figure 13 5 6 4 3 2 1 9 10