Figure 5-3.Preparation for Raising the Hook Block

Figure 5-2. Two Block Counterweight. Switch and Hook Block

TM-5-3810-305-10 Crane Wheel Mounted Hydraulic Light 7 1/2 Ton (Rough Terrain Crane) Model LRT 110 Manual
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T M 5 - 3 8 1 0 - 3 0 5 - 1 0 3. 4. 5. Observe length of cable end protruding from cable socket and clamp. If cable end extends more than 2 in. (51 mm), adjust cable so no more than 2 in. (51 mm) protrude. Excessive cable protrusion can push cable out of socket when hook block is hoisted with plate to boom head. Failure to follow this procedure could cause DEATH or serious injury. NOTE When counterweight has been removed from anti-block switch, the switch is shut off and LRT 110 Crane control disconnect system has been deactivated. Functions of raising winch, and extending and lowering boom will not operate. To use any of these functions for the following procedures, turn on anti-two block BY-PASS switch. This is to be done only as required. Prepare to raise hook block up to boom head by removing plate ( 1, Figure 5-3) from tool box and place over dead end bracket on top of hook block. The LRT 110 Crane should be reeved with a two-part line for this procedure. Start engine and swing upperstructure and boom around to right side of carrier to 2 o’clock position. Shut engine off. Figure 5-3.Preparation for Raising the Hook Block 5 - 4

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