User Instruction Manual
8.CBM MAINTENANCE AND C ARE LOWER LINK HOOK MAINTENANCE AND CARE These Hooks dorequire not require specific maintenance exceptremoval for the occasional These Hooks do not specific maintenance except for the occasional of mud removal ofwashing mud and by washing with depends water. on Frequency of washings and soil by them soil with water. Frequencythem of washings the kind of work depends on quality the kind work done quality soil. After cleaning the done and the of soil.ofAfter cleaning theand hooks,the make sure theof inner components can move freely.sure We strongly suggest disassemblingcan the lower linkfreely. from the tractor before hooks, make the inner components move replacing the kinematic components We strongly suggest disassembling the lower link from the tractor before replacing the kinematic components Disassembling:
1 – Thoroughly clean the hook Disassembling: – Thoroughly clean hook 2 –1Remove spring (9) from pinthe (3) and remove pin (2) 2 – Remove spring (9) from pin (3) and remove pin (2) 3 - Align pin (4) with hole (5) and remove it. 3 - Align pin (4) with hole (5) and remove it. 4 -4Remove lever (6) from the sidethe andtop the group of shutter, plate and of shutter, - Remove lever (6)top from side composed and the group composed spring (7-8-9) from the ball seat side. plate and spring (7-8-9) from the ball seat side. Reassembling: Reassembling: 1 - Insert the group composed of shutter, plate and spring (7-8-9) taking 1 -care Insertto theconnect group composed of shutter, and spring (7-8-9) taking to connect group the plate to theplate shutter by means of thecare slot. Slide the plate to the shutter by means of the slot. Slide the group in from the ball seat side. inthefrom the ball seat side. 2 -2Align hole hole (12) of(12) plateof (8)plate to hole(8) (5) of hook, lever (6) through thelever top (6) through - Align tothe hole (5)insert of the hook, insert opening, on the connecting rodthe and connecting connect them with (4). connect them the top overlapping opening, itoverlapping it on rodpin and (4). 3 -with Alignpin the mechanism to the hook body and connect them with pin (2) taking care to 3align - Align the mechanism body and to connect them with the pin to the two holes on to thethe hook,hook connect the spring pin (3) and, in case pin (2) they have been insert and 11. holes on the hook, connect the spring taking care toremoved, align the pinpins to 10 the two to pin (3) and, in case they have been removed, insert pins 10 and 11.
(Pict. 13)
Position of mechanism for assembly of the spring pin (4).