Service manual

PISTON AND CONNECTING ROD (Cont’d)

Assembly (Cont’d)

Install the rings on the piston [A].

The face with the mark NPR or TOP must be turned up

for the 1st and 2nd compression rings.

Installation

Using a ring compressor tool, compress the rings on the

piston. Make sure the mark is to the front of the engine

and install the piston in the block [B].

Put oil on the bearings. Install the bearing cap [C].

Tighten the nuts to 58–65 ft.–lbs. (78–88 Nm) torque [D].

Rotate the crankshaft to put the other pair of crank pins

at bottom dead center. Repeat the procedure and install

the other pair of pistons.

B–08253

Marked Side Up

1st Comp.

2nd Comp.

Oil

B–03208

B–03325

58–65 ft.–lbs.

(78–88 Nm)

–7–62–

853, 853H Loader

Service Manual

B–03337