Minelab F1A4 Servisní příručka stáhnout pdf (Strana 32)

Operations Manual

Page 32

6.1 Operator Repairs

6.1.1 Replacing the Nylon Bolt, Nylon Nut or Friction Washers on

the Coil (See Figure 19)

Remove the Nylon (Wing) Nut and pull the Nylon Bolt from the

assembly. Pull the Lower Shaft from the coil assembly, only enough to

allow removal of the Friction Washers.

To replace the Friction Washers, align the four locating pins with the

locating holes and press the washer into position. Engage the Lower

Shaft assembly over the Friction Washers and align the bolt hole.

Replace the Nylon Bolt and Nylon Nut. Only tighten the Nylon Nut until

the Coil is firm to move.

CAUTION

The Coil must always be able to move if it is impacted or leaned upon.

DO NOT OVER TIGHTEN.

6.1.2 Replacing the Dust Caps

(See Figure 20)

The Dust Caps can be replaced by stretching the strap end loop over

the connector. To make replacement of the cap easier, wet the rubber

with water before stretching the cap over the connector.

6.1.3 Replacing the Battery Cap O-Ring

(See Figure 20)

Removing the O-ring will damage it and it cannot be reused. Remove all

residue of the old O-ring. Place the new O-ring in the groove around the

battery lid, then use a contact adhesive or –Cynoacrylate“ (–Super Glue“)

in the corners of the lid to retain the O-ring.

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Minelab F1A4 Servisní příručka Strana 32