Sec. 6-Fig. 90 (New-11-1974)
TRACTOR M830 OR SIMILAR TYPE VEHICLE, 50,000 LBS. OR LESS-FLAT CAR
Item No. of Pcs.
Brake Wheel Clearance. See Fig. 2, Sec. 1.
Wood chock blocks, see Sketch 1. Locate blocks against front and rear of each wheel. Nail
each block to car floor with five 30-D nails In heel and two 30-D nails in each side.
Wood blocks, see Sketch 2. Locate one block against side of each tire. Nail to car floor with
five 30-D nails,
1 per ea.
Suitable protective material to prevent chafing such as burlap, waterproof paper, etc. Locate
bottom portion underneath Item "C" with top portion to extend two inches above Item "C".
5/8 in. 6 x 19 IWRC wire rope. Locate from tie-down device on vehicle to stake pocket in a
complete loop at approximately a 45 degree angle. Secure cables with four 5/8 in. cable clips.
5/8 in. thimbles must be used at stake pockets to protect wire rope. Secure thimbles to wire
rope with 5/8 in. cable clip.
See General Rules 1, 2, 3, 4, 5, 9, 14, 15, 19-A, 19-B, and 19-C for further details.