Vinten Vision 11 Maintenance Manual page 33

Contents
14.11 Install the assembled pan drag mechanism in the spherical base and secure with the clamp
washer (24) and the screw (25), using Loctite 222E. Tighten screw (25) down hard, loosen and then
retighten to 0.564 Nm (5 lbf/in.).
14.12 Remove the special thumb screw.
14.13 Lightly lubricate the thrust bearing (8) with LM grease. Install a thrust washer (7), the thrust
bearing (8) and a second thrust washer (7) on the shaft of the pan drag knob (3).
14.14 Lightly lubricate the 'O' ring (26) with LM grease and install on the shaft of the pan drag knob (3).
14.15 Fill the spring hole in the pan drag housing (9) with LM grease and install the spring (6) and the
ball (5).
14.16 Install the assembled pan drag knob in the pan drag housing (9) and screw into the drag actuator
block (13).
14.17 Using a syringe through the plug holes (23), fill the bowl with 16 cc of Vinten Fluid No. 3.
14.18 Install two plugs (23). Wipe off any excess fluid.
14.19 Install the pan drag indicator (2) on the pan drag knob (3) and secure with grubscrew (4).
15 To install the pan unit assembly
15.1 Thoroughly clean and degrease two inner brake pads (19) and the outer brake pad (20). Install
the brake pads in the pan brake calliper (18) and position on the pan drag unit assembly (19). Screw
the brake shaft (28) into the calliper to lightly grip the brake drum.
15.2 Carefully install the pan unit assembly in the mechanism housing (44). Secure with one screw
(42), one screw (43) and one screw (22), in positions noted during disassembly.
Balance mechanism
16 To install the balance mechanism
16.1 If removed, secure buffer (36) to spring end cap (37) using Loctite 495. Ensure components are
concentric.
16.2 If removed, press glacier bearing (32) into spring actuator shaft (33). Assemble spring actuator
shaft in adjustment slide (30) and secure with dowel pin (31), using tool
centralize pin.
16.3 Lubricate balance mechanism components as follows:
16.3.1 Thrust bearing (15) and spring actuator shaft (33) - Castrol LM grease.
16.3.2 Thread of balance knob (17) - Easyrun 50 grease.
16.4 Degrease the threaded bore of actuator shaft (33) and thread of screw (38).
16.5 Install spiral ring (16) on balance knob (17) and screw into adjustment slide (30).
16.6 Position spring (35) and assembled buffer/spring end cap (36/37) on spring actuator (34).
16.7 Position assembled spring actuator in the mechanism housing (44).
(Fig 6.2):
(Fig 6.2):
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