S-54
SM-E2B SERIES, WSM
DIESEL ENGINE
Cylinder Head Flaw
1. Prepare an air spray red check.
2. Clean the surface of the cylinder head with detergent (2).
3. Spray the cylinder head surface with the red permeative liquid
(1). Leave it five to ten minutes after spraying.
4. Wash away the read permeative liquid on the cylinder head
surface with the detergent (2).
5. Spray the cylinder head surface with white developer (3).
6. If flawed, it can be identified as red marks.
W1076542
Valve Recessing
1. Clean the cylinder head surface, valve face and valve seat.
2. Insert the valve into the valve guide.
3. Measure the valve recessing with a depth gauge.
4. If the measurement exceeds the allowable limit, replace the
valve.
5. If it still exceeds the allowable limit after replacing the valve,
replace the cylinder head.
W10768800
Clearance between Valve Stem and Valve Guide
1. Remove carbon from the valve guide section.
2. Measure the valve stem O.D. with an outside micrometer.
3. Measure the valve guide I.D. with a small hole gauge, and
calculate the clearance.
4. If the clearance exceeds the allowable limit, replace the valves.
If it still exceeds the allowable limit, replace the valve guide.
W10311740
(1) Red Permeative Liquid
(2) Detergent
(3) White Developer
Valve recessing
(Intake and exhaust)
Factory spec.
0.10 (protrusion) to
0.10 (recessing) mm
0.0039 (protrusion) to
0.0039 (recessing) in.
Allowable limit
0.30 (recessing) mm
0.0118 (recessing) in.
(1) Cylinder Head Surface
(A) Recessing
(B) Protrusion
Clearance between
valve stem and valve
guide
Factory spec.
0.030 to 0.057 mm
0.00118 to 0.00224 in.
Allowable limit
0.10 mm
0.0039 in.
Valve stem O.D.
Factory spec.
5.968 to 5.980 mm
0.23496 to 0.23543 in.
Valve guide I.D.
Factory spec.
6.010 to 6.025 mm
0.23661 to 0.23720 in.
KiSC issued 06, 2006 A
Содержание D662-E2B
Страница 1: ...SM E2B SERIES WORKSHOP MANUAL DIESEL ENGINE KiSC issued 06 2006 A...
Страница 17: ...15 SM E2B SERIES WSM DIMENSIONS DIMENSIONS Z482 E2B KiSC issued 06 2006 A...
Страница 18: ...16 SM E2B SERIES WSM DIMENSIONS Z602 E2B KiSC issued 06 2006 A...
Страница 19: ...17 SM E2B SERIES WSM DIMENSIONS D662 E2B D722 E2B KiSC issued 06 2006 A...
Страница 20: ...18 SM E2B SERIES WSM DIMENSIONS D782 E2B KiSC issued 06 2006 A...
Страница 21: ...19 SM E2B SERIES WSM DIMENSIONS D902 E2B KiSC issued 06 2006 A...
Страница 97: ...SM E2B SERIES WSM DIESEL ENGINE S 32b rev 001 5 01 07 THIS PAGE INTENTIONALLY LEFT BLANK...