TM 9-2320-260-10
b. Medium Wrecker (M816) and Tractor Wrecker (M819) (Cont’d).
KEY ITEM AND FUNCTION
1
Shipper brace retaining bracket
stores shipper brace assemblies (2)
when not in use.
2
Shipper brace assemblies support
shipper and boom during heavy rear
lifts and cross-country operations,
3
Storage space for boom jacks (8)
when not in use (M816 only).
4
Frame tube provides storage for
outriggers (5) when not in use.
5
Outriggers provide stabilization
when handling heavy loads with crane.
6
Outrigger handles raise and lower
outriggers (5).
7
Boom jack base plates are attached
to boom jacks (8) when in use, and
stored in this location when not in
use (M816 only).
8
Boom jacks are extended as required
for heavy rear or side lifts.
9
Tie bars add stability to boom jacks
(8). Tie bars are secured by boom
jack pins.
TA 094231
2-16
