0064-3
0107
106-02
131-130-B
131-132-B
131-131
131-135
0012-2
Hardware for this
assembly
Assembly Tip
Hardware for this
assembly
Assembly Tips
• 3 piece thrust bearing (MA131-66)
outer race with larger I.D. (inside
diameter) installs closest to hub.
• Grease the center ball cage of the
thrust bearing. We recommend using
MA3200-06 Tri-Flow synthetic grease.
• Only hand tighten MA0061 Socket
Bolt until it is moderately tight. Do
not overtighten bolt or it may result
in fatigue to bolt. Use green thread
lock on these bolts.
0009
120-39
122-70
131-66
0071
0019
0107
120-39
131-112
131-64
0061
Small
I.D.
Large
I.D.
0159
Factory
Assembled
Factory
Assembled
Bearings
Factory Installed
in Blade Grips
• The use of a light oil such as
MA3200-02 Tri-Flow Oil is required
for tail rotor output shaft/pitch
slider lubrication
Apply oil to
output shaft
106-02
X2
Apply a small amount of
medium thread lock when
threading into metal parts
0061 x 2
M3x8 Socket Bolt
0009 x 2
3mm Flat Steel Washer
0019 x 2
3mm Hex Nut
0071 x 2
M3x18 Socket Bolt
0107 x 2
M3x6 Threaded
Steel Ball
0073
0107 x 1
M3x6 Threaded
Steel Ball
0019 x 1
3mm Hex Nut
0064-3 x 2
M3x6 Button Head
Socket Bolt
0073 x 1
M3x20 Socket Bolt
0019
2-A-3
2-A-4
Note:
Blade grips will have some axial
play. This is normal.
14