Hyundai F4GE9454J*J604, Техническое и ремонтное руководство

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70200
70201
Figure 49
Figure 50
Fit half bearings (1) on connecting rod and cap.
Lubricate accurately the pistons, including the split rings and
the cylinder barrel inside.
Use band 99360605 (2) to fit the connecting rod-piston
assembly (1) into the cylinder barrels and check the following:
-
the number of each connecting rod shall correspond to
the cap coupling number.
Fitting connecting rod-piston assembly into
cylinder barrels
Refit the main bearings that have not been
replaced, in the same position found at removal.
Do not try to adapt the half bearings. NOTE
70202
128170
Figure 51
Figure 52
DIAGRAM FOR CONNECTING ROD-PISTON
ASSEMBLY FITTING INTO BARREL
- Split ring openings shall be displaced with each other by
120
°
;
- connecting rod-piston assemblies shall have the same
weight;
-
the arrow marked on the piston crown shall be facing the
front side of the engine block or the slot obtained on the
piston skirt shall be corresponding to the oil nozzle
position.
Finding crankpin clearance
To measure the clearance proceed as follows:
-
clean the parts accurately and remove any trace of oil;
-
fit the connecting rod caps (1) with the relevant half
bearings (2).
75703
D1 D2
NOTE Before using the fixing screws again, measure them
twice as indicated in the picture, checking D1 and
D2 diameters:
if D1 - D2 < 0,1 mm the screw can be utilised again;
if D1 - D2 > 0,1 mm the screw must be replaced.
SECTION 4 - OVERHAUL AND TECHNICAL SPECIFICATIONS
25
F4GE N SERIES
Print P2D32N010 E Base - February 2009