Nothing Special   »   [go: up one dir, main page]
Scribd Logo
Upload

Welcome to Scribd!

  • 26 views

    Pistons and Rings (With Keystone Piston Ring Groove) d342

    Uploaded by

    joao
    This document provides specifications for piston rings and pistons for a D342 vehicular engine that powers a D8K track-type tractor model 77V. It lists dimensions for the bore in the piston for the pin, acceptable clearance ranges for the pin and bore, maximum permissible clearance, pin diameter, and torque for the nut on the heat plug. It notes that the "V" mark on top of the piston must align with the "V" mark on the cylinder block when installed.

    Copyright:

    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd

    Pistons and Rings (With Keystone Piston Ring Groove) d342

    Uploaded by

    joao
    26 views4 pages
    This document provides specifications for piston rings and pistons for a D342 vehicular engine that powers a D8K track-type tractor model 77V. It lists dimensions for the bore in the piston for the pin, acceptable clearance ranges for the pin and bore, maximum permissible clearance, pin diameter, and torque for the nut on the heat plug. It notes that the "V" mark on top of the piston must align with the "V" mark on the cylinder block when installed.

    Original Description:

    Original Title

    Pistons And Rings (With Keystone Piston Ring Groove) d342

    Copyright

    © © All Rights Reserved

    Available Formats

    PDF, TXT or read online from Scribd

    Did you find this document useful?

    Is this content inappropriate?

    This document provides specifications for piston rings and pistons for a D342 vehicular engine that powers a D8K track-type tractor model 77V. It lists dimensions for the bore in the piston for the pin, acceptable clearance ranges for the pin and bore, maximum permissible clearance, pin diameter, and torque for the nut on the heat plug. It notes that the "V" mark on top of the piston must align with the "V" mark on the cylinder block when installed.

    Copyright:

    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd
    Download as pdf or txt
    26 views4 pages

    Pistons and Rings (With Keystone Piston Ring Groove) d342

    Uploaded by

    joao
    This document provides specifications for piston rings and pistons for a D342 vehicular engine that powers a D8K track-type tractor model 77V. It lists dimensions for the bore in the piston for the pin, acceptable clearance ranges for the pin and bore, maximum permissible clearance, pin diameter, and torque for the nut on the heat plug. It notes that the "V" mark on top of the piston must align with the "V" mark on the cylinder block when installed.

    Copyright:

    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd
    Download as pdf or txt
    of 4

    D8K TRACTOR / POWERSHIFT / 77V05006-UP (MACHINE) POWERED BY D3...

    Page 1 of 4

    Fechar o SIS

    Tela anterior

    produtos: TRACK-TYPE TRACTOR


    Modelo: D8K TRACK-TYPE TRACTOR 77V
    Configuração: D8K TRACTOR / POWERSHIFT / 77V05006-UP (MACHINE) POWERED BY D342 ENGINE

    Especificações
    D342 VEHICULAR ENGINE
    Número de Mídia -SENR7004-02 Data de Publicação -01/08/1977 Data de Atualização -12/10/2001

    Pistons And Rings (With Keystone Piston Ring Groove)


    Make reference to GUIDELINE FOR REUSABLE PARTS; PISTONS AND CYLINDER LINERS,
    Form No. SEBF8001.

    https://127.0.0.1:449/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/siswe... 10/09/2019
    D8K TRACTOR / POWERSHIFT / 77V05006-UP (MACHINE) POWERED BY D3... Page 2 of 4

    (4) Bore in piston for pin ... 2.3906 ± .0003 in.(60.721 ± 0.008 mm)

    Clearance between pin and bore in piston ... .0003 to .0013 in.(0.008 to 0.033 mm)

    Maximum permissible clearance (worn) ... .002 in.(0.05 mm)

    Pin diameter ... 2.3898 ± .0002 in.(60.701 ± 0.005 mm)

    NOTE: When installed in the engine, the "V" mark on top of the piston must be in alignment with
    the "V" mark on the cylinder block.

    Reference: Make reference to GUIDELINE FOR REUSABLE PARTS; PISTONS AND


    CYLINDER LINERS, Form No. SEBF8001.

    https://127.0.0.1:449/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/siswe... 10/09/2019
    D8K TRACTOR / POWERSHIFT / 77V05006-UP (MACHINE) POWERED BY D3... Page 3 of 4

    (4) Bore in piston for pin ... 2.3906 ± .0003 in.(60.721 ± 0.008 mm)

    Clearance between pin and bore in piston (new) ... .0003 to .0013 in.(0.008 to 0.033 mm)

    Maximum permissible clearance between piston pin and bore in piston (worn) ... .002 in.(0.05 mm)

    Torque for nut on heat plug ... 30 ± 5 lb. ft.(40 ± 7 N·m)

    https://127.0.0.1:449/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/siswe... 10/09/2019
    D8K TRACTOR / POWERSHIFT / 77V05006-UP (MACHINE) POWERED BY D3... Page 4 of 4

    NOTE: When installed in the engine, the "V" mark on top of the piston must be in alignment with
    the "V" mark on the cylinder block.

    Direitos Autorais 1993 - 2019 Caterpillar Inc. Tue Sep 10 16:05:08 UTC-0300 2019
    Todos os Direitos Reservados.
    Rede Particular Para Licenciados SIS.

    https://127.0.0.1:449/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/siswe... 10/09/2019

    You might also like