JLG 3507, Дополнительное руководство по ремонту, Страница: 150 / 180

148
ASSEMBLY
Dana Holding Corporation ASM-0025E - 212 Axle Service Manual
FIGURE 21: Screw tool T2 (See drawing T2 p. 149) on the th-
read of the piston (6) to compress the spring (7) and vacate
the seat for installing the snap ring (12).
FIGURE 22: Install the snap ring (12).
Remove tool T2 (See drawing T2 p. 149) and fit the snap ring
(9) of spring (7).
FIGURE 23: Insert the selector fork (5) and the differential unit
(15) into the central unit (22).
Engage the selector fork (5) in the coupling (19) and on the pi-
ston (6).
T3 0
T2
6
12
5
15
22
FIGURE 24: Install the intermediate cover (13) and lock it with
screws (14). Tighten screws using a torque wrench setting of
23.8 - 26.2 N·m.
NOTE:
Carefully check the state of the o-ring (23).
FIGURE 25: Install the lock nut (4) of the selector fork (5) and
lock it with a torque wrench set to a torque of 70 - 75 N·m.
FIGURE 26: Install the security switch (2) complete with o-ring;
torque wrench setting: maximum 30 N·m.
If necessary, adjust differential unit clearances. (see DIFFE-
RENTIAL UNIT p. 61).
Install the top cap (1) and the arms. (For details, see CHE-
CKING WEAR AND REPLACING THE BRAKING DISCS p. 19).
23
14
13
4
2
1