Echo 99944200532 User Manual

The ECHO product you purchased has been factory pre-assembled for your convenience. After opening the carton, check 

for damage.  Immediately notify your retailer or ECHO Dealer of damaged or missing parts.  Use the contents list to 

check for missing parts.

1  -  Power Pruner

TM

 Attachment

  -  Plastic Bag (co-pack)

  -  Operators Manual

  -  Safety Manual

  -  Warranty Registration Card

  -  Guide Bar Cover

  -  Storage Hook Assembly

Tools Required:  None
Parts Required:  PAS or SRM-SB Power Head w/Shaft & Coupling.

1.  Set Power Head/Shaft Assembly on a level surface.

2.  Pull locator pin (A) out, and turn counter-clockwise 1/4 turn to lock-

out position.

3.  Remove vinyl cap from attachment drive shaft.

4.  Carefully fit attachment drive shaft assembly into coupler (B) to 

decal assembly line (C), making sure that the inner lower drive shaft 

engages into the square upper drive shaft socket.

Earlier model Power Heads may have shorter couplings.  Short 

couplings fit flush to decal point (E). New couplings are 4-3/4 in. 

long, and fit flush to line (C).

 

Lower bearing housing and head assembly must be in line with the 

engine.