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    Tools and Parts Required to Replace M40e Hardware Components

    To replace hardware components, you need the tools and parts listed in Table 1.

    Table 1: Tools and Parts Required to Replace M40e Hardware Components

    Tool or part

    Components

    Electrostatic bag or antistatic mat

    CIP

    Craft interface

    FPC

    Front impeller assembly

    MCS

    PIC

    PCG

    Routing Engine

    SFM

    Electrostatic discharge (ESD) grounding wrist strap

    All

    Flat-blade (–) screwdriver, 2.5 mm

    Alarm relay contacts on CIP

    Flat-blade screwdriver, approximately 1/4 in. (6 mm)

    Craft interface

    Front impeller assembly

    Phillips (+) screwdrivers, numbers 1 and 2

    Air filter

    CIP

    Circuit breaker box

    Craft interface

    DC power cables (to remove protective shield over circuit breaker box)

    Fan tray

    Fuse (to remove rear lower impeller assembly)

    Impeller assembly

    PCG

    PIC

    Power supply (AC or DC)

    Routing Engine

    SFM

    7/16-in. hexagonal-head external drive socket wrench, or nut driver, with a torque range between 23 lb-in. (2.6 Nm) and 25 lb-in. (2.8 Nm)

    Circuit breaker box (to remove or install power cables)

    DC power cables

    Wire cutters

    Alarm relay contacts on CIP

    Rubber safety cap

    Fiber-optic PIC or PIC cable


    Published: 2010-10-28