IV-125
HYDRAULIC UNITSTRAVEL MOTOR
10. Fit the plugs (23).
Plug: 30 N·m
11. Install the inner races (16).
• Use the jig (I) and a hammer to install the in
-
ner races.
• After assembly, the dimension “X” must be
between 0 and 1 mm.
Hydraulic motor
1. Install the oil seal (5).
• Press-fit the seal with its metal edge posi
-
tioned upside.
• Grease the lip part of the oil seal.
2. Install the control piston (38) and the balls (39).
3. Install the bearing (3) on the shaft (7) and secure
them with a snap ring (4).
4MAA20Z
4MAA30Z
I