TM-9-2815-205-24

6V53/6V53T ENGINES, DIESEL WITH CONTAINERS; MODEL 5063-5299, MODEL 5063-5392, MODEL 5063-5393 AND MODEL 5063-539L

TECHNICAL MANUAL; FIELD AND SUSTAINMENT MAINTENANCE

FEBRUARY 2013

TM-9-2815-205-24 - Page 749 of 856

INSPECTION-ACCEPTANCE AND REJECTION CRITERIA

1.

Inspect seal ring grooves in cylinder bores for evidence of pitting and erosion.

NOTE

Use standard size cylinder liner if diameter (A) is less than 4.5235 in.

(114.897 mm), diameter (B) is less than 4.4900 in. (114.046 mm), and diameters

(C) and (D) are less than 4.3595 in. (110.731 mm).

See Table 1 for cylinder bore diameters requiring oversize cylinder liners.

2.

When oversize liner is used, stamp amount of oversize on top of cylinder bore adjacent to liner counter bore

using metal stamping die set.

Table 1.

Oversize Cylinder Liner Size Requirements.

LINER OVERSIZE

(A) DIAMETER LIMITS

(B) DIAMETER LIMITS

(C) AND (D) DIAMETER

LIMlTS

0.010 in.

(0.25 mm)

4.5295/4.5315 in.

(115.05/115.10 mm)

4.4965/4.4980 in.

(114.21/114.25 mm)

4.53665/4.36755 in.

(115.23/110.94 mm)

0.020 in.

(0.51 mm)

4.5395/4.5415 in.

(115.30/115.35 mm)

4.5065/4.5080 in.

(114.47/114.50 mm)

4.3765/4.3775 in.

(111.16/111.19 mm)

3.

Measure entire bore of each cylinder with cylinder bore gage. Take measurements at positions (A), (B), (C),

and (D) in bore on axis 90 degrees apart as shown (Figure 3).

A

C

B

X

Y

D

MAINT_405

Figure 3.

Cylinder Bore Measurement.

TM 9-2815-205-24

0098

0098-7