Mechanism Housing Cover/Right-Hand Side Plate - Vinten Vision 250 E Maintenance Manual

Contents
24.2 Lubricate pivot pin on tilt drag assembly (1) and install four shims (2).
24.3 Press the assembled balance mechanism onto the pivot pin on tilt drag assembly (1).
24.4 Position lower end of long link (16) in slot in mechanism housing (27) and secure with matched
pivot pin (16). Tighten pivot pin fully, back off, then apply Loctite 242E and torque tighten to 1.8 Nm (16
lbf in.).
24.5 Install potentiometer rod (20) in potentiometer (21). Ensure potentiometer rod operates freely.
24.6 Install short link (17) in the adjustment bracket assembly (8) and secure with matched pivot pin
(16). Tighten pivot pin fully, back off, then apply Loctite 242E and torque tighten to 1.8 Nm (16 lbf in.).
24.7 Position potentiometer actuator lever (18) and lower end of short link (17) in slot in mechanism
housing (27) and secure with matched pivot pin (16). Tighten pivot pin fully, back off, then apply Loctite
242E and torque tighten to 1.8 Nm (16 lbf in.). Ensure potentiometer actuator lever operates freely.
24.8 Lubricate thread of potentiometer nut (28) with M204G grease and install in forks of
potentiometer actuator lever (18).
24.9 Lubricate thread of adjustment bracket assembly (8) with Easyrun 50 grease.
24.10 Install balance adjustment stop (7) on balance knob assembly (22). Secure stop in the UP
position with screw (26).
NOTE: Balance knob assembly (22) has a left-hand thread.
24.11 Keep potentiometer nut (28) butted up to adjustment bracket assembly (8) and screw in balance
knob assembly (22) until the front plate is just abutting the mechanism housing.
24.12 Release screw (26) and allow balance adjustment stop (7) to rest on adjustment bracket
assembly (8).
NOTE: Balance mechanism assembly and adjustment is completed at
installation of mechanism cover/right-hand side plate and platform.

Mechanism housing cover/right-hand side plate

25 If removed, install the following components in the mechanism cover
25.1 Install rubber pads (10 and 24) in positions noted during disassembly. Use Loctite 415 and allow
to dry, then trim pads flush with casting.
25.2 Secure bearing (22) using Loctite 641.
26 Assemble the mechanism cover/right-hand side plate as follows:
26.1 Referring to
(2).
26.2 Install shield (20) on shaft of right-hand side plate (27).
Fig 6.2, install ball (3), spring (4) and grub screw (5) in mechanism housing cover
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Final assembly, after
(Fig 6.2):
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