Echo SRM-211SB Operator's Manual page 32

32
Drive Shaft (Upper)
IMPORTANT
Lower and upper drive shaft must be lubricated with high tempera-
ture automotive grease every 25 hours of operation, otherwise
drive shaft assembly overheating and failure can result.
1. Loosen clamping knob (A).
2. Pull locator pin (B) and rotate 1/4 turn counter clockwise to lockout
position.
3. Remove attachment.
4. Remove coupler from upper drive shaft assembly by loosening
clamping screw (C) and removing set screw (D).
5. Remove upper flex cable, wipe clean and apply a thin coating of
1/2 oz. (15ml) of grease.
6. Install flex cable. Make sure that the cable engages into the clutch
mount. Install coupler engaging coupler adapter onto flex cable end.
7. Install set screw (D) and tighten clamping screw (C).
A
B
C
D