Section 0 - Engine Disassembly and Assembly - Group 00 Engine Assembly (0-02) M11 Page 0-95 Install the three capscrews (M14-1.50 x 75) in the cylinder head intake ports. Install the remaining 29 capscrews (M14-1.50 x 140). The markings on the head of the flange head capscrews serve as an aid during installation. After torquing to Step 2, mark the cylinder head adjacent to one of the two single marks on the capscrew head. After all 32 capscrews have been torqued to Step 2, they must be rotated 90 degrees. Rotate the capscrew until the mark on the cylinder head is between the next two marks joined by an arc (more than one flat and less than two flats). NOTE:
When using torque plus angle, the tolerance on the 90 degree angle of rotation is between one and two flats. If the capscrew is unintentionally rotated beyond two flats, do not loosen the capscrew. The clamp load is still acceptable; however, rotating the capscrew beyond two flats reduces the number of reuses.