Instruction manual

Huck-Spin® Series Tooling (HK1076) Alcoa Fastening Systems
22
4. Point Housing in a safe direction and, while
firmly pushing against End Plate (21) and
Conical Spring (19), remove Retaining
Ring (20). (Figure 16)
5. Remove End Plate (21) and Spring (19)
from central Gear Housing (22s).
6. Pull Actuator Disc and Rod Assembly
(32) from rear of tool. (Figure15)
7. Pull Drive Shaft (31) from front of tool.
(Figure 15)
Carefully read all precautions in Safe Operation Section. This includes how to safely disconnect
the tool from the power source before starting any maintenance. Refer to appropriate illustrations
and general maintenance. The following procedure is for complete disassembly. Disassemble only
those subassemblies necessary to check and replace worn and damaged components. Always replace
seals, wipers, O-rings and back-up rings of disassembled subassemblies.
Initial Disassembly Preparation
1. Disconnect Tool from power source.
2. Slide Sleeve off of Split Ring. Open Split Ring and remove Anvil Adapter. (Figure 15)
3. Remove Nose Assembly from tool, including Retaining Ring (Item 30, Figures 7b & 14).
19
Conical
Spring
20
Retaining
Ring
21
End
Plate
32
Actuator Disc
& Rod Assy
Firmly push End Plate against Conical Spring
while removing Retaining Ring to avoid forcible
ejection! See WARNING.
a) Slide
Collar
off
b) Open
Split
Ring
c) Remove
Anvil
Adapter
32
Actuator Disc
& Rod Assy
31
Drive Shaft
Rear Motor
Model Shown
Figure 16
Figure 15
D
D
ISASSEMBLY
ISASSEMBLY
WARNING: Unless End Plate is
held in firmly, severe personal
injury may occur when Spring
ejects forcibly from Housing.
Conical Spring; Actuator Rod; Drive Shaft
(Figures 15 & 16)