TB 9-2300-422-20
2-6. Procedure for M1009 Utility.
WARNING
During vehicle operations the chain should be stored beneath the driver's seat, looping chain
upon itself, and securing it with a padlock to prevent entanglement with driver's feet. Do not allow
additional locks to remain on the security chain, as this may impair proper stowage.
a. Drill a 27/64 inch hole in driver's seat forward bracket. Locate hole 1 1/2 inch above cab floor and 1 inch from
front edge of bracket. Insert screw in hole with threaded area facing inboard; attach end of chain with washer and nut,
then tighten. After tightening, the nut should be staked to prevent removal (Fig. 5). Position chain around steering wheel
spokes and secure with padlock.
b. Parts required are as follows
NSN
NOMENCLATURE
QTY
Screw
1
Washer
1
Nut
1
5310-00-732-0559
Chain
30 inch
Figure 5. M1009 Utility Chain Position
7
