Echo SRM-251SB, Operator'S Manual

Page: 9 / 32

G
RASS
T
RIMMER
/B
RUSH
C
UTTER
O
PERATOR
'
S
M
ANUAL
9
C
ONTENTS
The ECHO product you purchased has been factory pre-assembled for your convenience. Due to packaging restrictions,
shield installation and other assembly may be necessary.
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 Head w/Upper Drive Shaft Assembly
___ 1 - Lower Drive Shaft Assembly
___ 1 - Plastic Bag (co-pack)
___
- 1, Operator's Manual
___ - 1, Safety Manual
___ - 1, Warranty Registration Card
___ - 1, Limited Warranty Statement
___ - 1, Plastic shield
___ - 1, T-wrench
___ - 1, Locking tool
___ - 1, 4mm Hex wrench
___ - 1, Nylon Trimmer Head
___ - 1, Handle Bracket, Bottom
___ - 1, Safety Glasses
___ - 1, 2-Stroke Oil Sample
___ - 1, Shield plate
___ - 3, 5 x 16mm screws (shield mtg.)
Tools Required: None
Parts Required: Power Head Shaft, Lower Shaft Assembly
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. 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.
NOTE
Lower bearing housing and head assembly must be in line with the
engine.
A
SSEMBLY
POWER HEAD SHAFT
/
LOWER SHAFT ASSEMBLY
D
A
A
B
D
B