Hawk-industries Hawkjaw Sr. Manual 100K-2GSR Serial Numbers 101 to Manuel d'utilisateur Page 62

  • Télécharger
  • Ajouter à mon manuel
  • Imprimer
  • Page
    / 165
  • Table des matières
  • DEPANNAGE
  • MARQUE LIVRES
  • Noté. / 5. Basé sur avis des utilisateurs
Vue de la page 61
62 Maintenance & Repair
Changing the Grip Cylinders
Initial Steps
Bottom Grip Cylinder
1. Use the Two 11/16" wrenches to
slowly loosen the Rod side Hose
(RH). Check for fluid flow.
Bleed any pressure. Disconnect
the Rod side Hose (RH).
2. Use the Two 11/16" wrenches to
slowly loosen the Cap side Hose
(CH). Check for fluid flow.
Bleed any pressure. Disconnect
the Cap side Hose (CH).
1. Make sure the HawkJaw is off
the drill pipe connection and in
the rest position on the derrick.
2. Shut down the Hydraulic
power unit.
3. Press the Grip button
repeatedly to bleed hydraulic
pressure.
4. Disconnect the Air power
supply.
5. Push in the "E" stop (E).
6. Assume that there is still a load
on every actuator. Proceed with
caution.
RH
CH
E
Vue de la page 61
1 2 ... 57 58 59 60 61 62 63 64 65 66 67 ... 164 165

Commentaires sur ces manuels

Pas de commentaire