Secondary (Slave) Cylinder Unit Repair - GMC G Service Manual

7C-8 CLUTCH
4. Negative battery cable.
• Bleed the clutch system. Refer to "Hydraulic Clutch
Bleeding" in this section.
SECONDARY (SLAVE) CYLINDER
UNIT REPAIR
H
Remove or Disconnect (Figure 6)
1. Pushrod (241) and the dust cover (240).
2. Snap ring (238) and shake the plunger (239) out.
3. Spring (242) and seal (237).
Clean
• All parts in clean brake fluid.
Inspect
t u
• The cylinder bore and the plunger for scratches,
ridges, and pitting.
Figure 5 — Secondary (Slave) Cylinder and Hydraulic Line
Install or Connect (Figure 6)
B
New seal (237).
1.
• Coat the seal with clean brake fluid.
2. Spring (242).
3. Plunger (239).
• Coat the cylinder bore with clean brake fluid.
4. Snap ring (238).
• Push the plunger in.
5. Dust cover (240).
• Coat the inside of the dust cover with grease.
6. Pushrod (241).