5
4
2
1
Item Part No.
Description
1
753-04234
Throttle Housing Assembly (includes 2-4)
2
753-04119
Throttle Trigger
3
791-182690
Throttle Trigger Spring
4
791-182405
Switch Assembly
5
753-05222
Throttle Cable Assembly
6
753-04344
Upper Drive Shaft Housing
7
791-180869
Deluxe D-Handle Assembly (includes 8-10)
8
791-181070
Screw
9
791-182167
D-Handle
10
791-182168
D-Handle Base
11
753-1190
Split Boom Coupler (includes 12-15)
12
791-181981
Adjustment Knob (includes 15)
13
791-182057
Screw
14
791-181617
Bolt
15
753-04386
Nut
16
791-181570
Lower Flexible Drive Shaft
17
753-04504
Lower Drive Shaft Housing
18
791-182200
Shield Mount Screw Assembly
19
791-182193
Gearbox Assembly
20
791-182195
Gearbox Screw
21
791-145569
Anti-Rotation Screw
22
791-682061
Blade Assembly
23
791-182189
Shield Assembly (includes 22)
24
753-05045
Cutting Head Assembly
25
753-05036
Cutting Head Cap
*
Items Not Shown
BOOM & TRIMMER PARTS - MODEL 316.791890
1
3
6
10
15
PARTS LIST
8
9
7
11
13
14
12
26
2-CYCLE GAS TRIMMER
17
16
20
21
22
23
22
24
25
18
19
18