SAFARI

4 DLT ENGINE

CYLINDER BLOCK ASSEMBLY

heck block for cracks by pressure testing method.

Refer Figure 67.

heck crank case mating surface with cylinder head

for unevenness with help of straight edge and feeler

gauge. Refer Figures 68 & 69

necessary grind this surfaces just to clear un-

evenness.

nsure that the minimum height of crank case is not

less than the specified minimum height. Thoroughly

cleanmain bearing caps and correspondingmachined

surfaces of crank case.

nstall main bearing caps without bearing shells in their

respective positions on crank case.

ENSURE THAT SERIAL NUMBERS ON CRANK

CASE ANDMAIN BEARINGCAPS AREMATCHING.

ALSO CAPS ARE IN SERIAL ORDER AND

NOTCHES FOR BEARING SHELLS ARE ON SAME

SIDE.

ighten main bearing cap mounting bolts to specified

torque. Refer Figure 70

Fig. 68

Fig. 69

Fig. 70

Fig. 67