JLG G6-42P Service Manual - Manual (Page 336)

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Section 4
Assembly and Installation
Assemble Ball and Ramp
Brake Cylinder Assembly and
Install on Main Housing
1. Apply liquid gasket material FAG-3 on brake
cylinder surface that fastens to brake cylinder
support. Assemble brake cylinder, oil seals, piston
and brake cylinder support. Tighten capscrews
that fasten brake cylinder support 19-26 lb-ft
(26-36 N•m). Figure 4.69.
Figure 4.69
LIQUID
GASKET
MATERIAL
NOT
ALLOWED
Assemble Three Function
Brake Release Bolts and
Sleeves
1. Apply Loctite 516 on bolt threads. Figure 4.67.
2. Apply liquid gasket material, Silastic 780 RTV Dow
Corning, on non-threaded bolt shaft. Figure 4.67.
3. Install bolts and sleeves. Tighten to 25-34 lb-ft
minimum (34-46 N•m). Figure 4.68.
• Assemble 2 larger bolts, 3.346 in. (85 mm)
with larger sleeves, 1 in. (26 mm)
• Assemble shorter bolt, 3.070 in. (78 mm) with
shorter sleeve, 0.750 in. (19 mm).
Figure 4.67
Figure 4.68
LOCTITE 516
SILASTIC 780 RTV
BRAKE HOUSING
RING
GEAR
SLEEVE
SHORT BOLT AND
SLEEVE INTO THIS
POSITION
BOLT
PIN
T
T