Piston Ring And Groove Clearance - Isuzu C-240PW-28 Technical Manual

ARMY TM 9-2815-254-24
AIR FORCE TO 38G1-94-2
FlGURE 3-80. Piston Ring and Groove Clearance
b. Check piston ring gap as follows:
(1) Insert a piston ring horizontally (in position as installed on piston), into cylinder liner bore, refer to FIGURE
3-81.
FIGURE 3-81. Piston Ring
3-132