TM 5-3805-254-34
9-3.
POWER DIVIDER DIFFERENTIAL AIR SHIFT CHAMBER MAINTENANCE (Con’t).
b.
DISASSEMBLY
1.
Match-mark air shift chamber half (13) and air shift housing (6).
2.
Remove two nuts (23) and washers (22) to loosen air shift chamber halves (7 and 13) from air shift housing (6).
3.
Remove snapring (20) from pushrod (16).
4.
Remove air shift chamber halves (7 and 13) and gasket (14) from air shift housing (6) as an assembly. Spring
(19) will fall free. Discard gasket.
5.
Note position of adjusting stud (18) and nut (17) and remove adjusting stud and nut from air shift housing (6).
6.
Match-mark air shift chamber halves (7 and 13).
7.
Remove two bolts (11), nuts (10), and clamp (12) from air shift chamber halves (7 and 13).
8.
Pry air shift chamber halves (7 and 13) apart and remove diaphragm (8).
9.
Remove pushrod (16) from air shift chamber half (13).
10.
Remove pushrod plate (9) from pushrod (16).
11.
Remove elbow (5) from air shift chamber half (7).
12.
Using hammer and drift, drive seal (15) out of air shift chamber half (13). Discard drive seal.
13.
Pry strainer plate (24) out of air shift chamber half (13). Discard strainer plate.
TA703967
9-34
