Lull 944E-42, Service Manual

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3.17 Model 644E-42/944E-42 Rev. 6/04
Boom
33. Start the engine and operate all boom functions
several times. Check the chain tension again and
adjust as necessary. (Refer to Section 3.4, “Boom
Chains.”) Check for leaks, and check the hydraulic
fluid level in the tank; add fluid if required.
34. Apply grease to all lubrication points (grease
fittings). (Refer to the appropriate Owners/Operators
Manual for lubrication information.)
35. Install the boom rear cover (12) using four capscrews
(13) and flat washers (14). Coat the capscrews with
Loctite
®
242 (blue). Torque to 21 - 38 lb-ft (29 -
52 Nm).
36. If required, replace any decals according to their
previous positions. (Refer to the proper Parts Manual
for correct locations).
WARNING:
Avoid prolonged engine
operation in closed areas without adequate
ventilation. Failure to properly ventilate exhaust
fumes can result in death or serious personal
injury.
WARNING:
Hydraulic oil leaking under
pressure can penetrate the skin and cause
severe personal injury. DO NOT use your hand
or any part of your body to check the hydraulic
leaks. When checking for hydraulic leaks, wear
safety glasses and gloves to help provide
protection from spraying hydraulic oil. Use a
piece of cardboard or paper to search for
leaks.
MU0170
12
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14
14
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14
13