CAMSHAFT AND BEARINGS REPLACEMENT - CONTINUED
INSTALLATION - CONTINUED
Adhesives and sealing compounds can burn easily, can give off harmful vapors, and are harmful to skin and
clothing. To avoid injury or death, keep away from open fire and use in a well-ventilated area. If adhesive or
sealing compound gets on skin or clothing, wash immediately with soap and water.
Be careful not to get gasket forming compound or sealing compound on camshaft bearing shell seats and
bearing surfaces. Keep time to minimum between installation of camshaft bearing caps no. 1 and no. 7 and
tightening of camshaft cap bolts and nuts. Ensure two seal rings are placed on cylinder head before assem-
bling camshaft bearing caps to cylinder head. Failure to do so could result in equipment damage.
Ensure locating tangs are in correct position.
Apply thin bead of gasket forming compound to joint face surfaces A and B of camshaft bearing cap no. 7.
Apply thin bead of gasket forming compound to joint groove face surfaces C and D of camshaft bearing cap no. 1.
Install new seal ring (25) in counterbore under camshaft bearing cap (23) position no. 7 (rear).
Install new racetrack seal ring (25) in counterbore under camshaft bearing cap (23) position no.1.
Install two camshaft bearing caps (23) no. 1 and no. 7 with bearing shells in place.
Install two studs (21), two seals (22), and two cap bolts (20).
Tighten two rocker shaft studs (21) and two camshaft cap bolts (20) on two camshaft bearing caps (23) no. 1 and no. 7 to
75-86 lb-ft (102-117 Nm). Use rocker stud socket to tighten studs.
Cap no. 1
Cap no. 7