ar0310d704101a

Measure piston projection

유형 ar · 주제 03.10 · 버전 0107 · 2004-04-01

적용 대상: ENGINE 601.943, 602.980 /982 /983 /984 /985

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위치

기능 그룹 1 엔진 › 03 파워트레인 › 03.10 커넥팅로드, 피스톤 — 시리즈 601 (모델 943) · 시리즈 602 (모델 980, 982, 983, 984, 985)

EinPAS 15 엔진 › 15.15 연소 엔진 전체/엔진 블럭/크랭크 어셈블리 › 15.15.40 커넥팅 로드/피스톤 — 시리즈 601 (모델 943) · 시리즈 602 (모델 980, 982, 983, 984, 985)

AR03.10-D-7041-01A

Measure piston projection

Test dimensions for pistons

Number

Designation

Engine
601.943

Engines
602.980/982/
983/984/985

BE03.10-N-1001-02E

Piston projection (a) with new crankcase

mm

0.74...0.96

0.835...1.065

Fig. see

AR03.10-D-7041-01A

AR03.10-D-7041-01A

BE03.10-N-1002-02E

Piston projection (a) with machined crankcase

mm

0.96...1.16

1.035...1.265

Fig. see

AR03.10-D-7041-01A

AR03.10-D-7041-01A

Measure piston projection
Measure piston projection

343 589 00 40 00

Dial indicator holder

Dial indicator

001 589 53 21 00

Measure piston projection

D03.10-0003-02


The piston projection must be measured after replacing the pistons/conrods or machining the crankcase contact surface.

Measure projection between piston crown and crankcase contact surface without the cylinder head gasket fitted.

The measurement must be carried out in the direction of the piston pin in order to eliminate piston rock.

1 Position piston to TDC

2 Measure piston projection between piston crown and crankcase contact surface at the two measuring points (arrows).