Echo 77412 Owners Manual v.4 - Manual (Page 33)

4.5 INCH CHIPPER 31
SERVICE & MAINTENANCE
BEFORE INSpECTING OR SERvICING ANy pART OF THIS mACHINE, SHuT OFF pOWER SOuRCE,
DISCONNECT SpARk pLuG WIRE FROm SpARk pLuG AND mAkE SuRE ALL mOvING pARTS HAvE COmE TO A COmpLETE STOp.
Warning
4.9.1 models 77412, 77412s, 77413, 77413s
Engagement lever
.18 oz
5 GRAMS
Front and back Rotor bearings
.10 oz
(3 GRAMS)
Wheel bearing
(Models 77413(s))
.10 oz
(3 GRAMS)
Wheel bearing
(Models 77412(s))
.07 oz
(2 GRAMS)
4.9 greasiNg beariNgs aNd PivoTs (CoNT.)
Figure 31, greasing engine models