Assemble Three Function Brake Release Bolts And Sleeves - JLG GRADALL 522D Owner's/Operator's Manual

Se c t ion 4
Asse m bly a nd I nst a lla t ion
Assemble Three Function
Brake Release Bolts and
Sleeves
1. Apply Loctite 516 on bolt threads. Figure 4.67.
Figure 4.67
LOCTITE 516
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 4.68
BRAKE HOUSING
RING
GEAR
SLEEVE
BOLT
PIN
44
SILASTIC 780 RTV
T
SHORT BOLT AND
SLEEVE INTO THIS
POSITION
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
T
LIQUID
GASKET
MATERIAL
NOT
ALLOWED
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