Replacing Drive Gear And Bearing; Replacing Sprocket Shaft Gear - Echo PPF-2100 Service Data

PPF-2100 PPT-2100
PPT-2400 PPFD-2400

2-8 Replacing drive gear and bearing

(C)
(D)

2-9 Replacing sprocket shaft gear

SERVICE PROCEDURE
(A)
(B)
(B)
(C)
(A)
1. Separate gear case and take out gear sets.
2. Remove retaining ring (A).
3. Set the bearing cage on a vise or equivalent.
4. Push out drive gear (B).
NOTE: Removed bearing may never be reused
since the cages are distorted.
5. Push in new bearing(s) using oil seal tool (C)
#897726-09130.
For PPT-2100/2400 and PPFD-2400: If shaft
connector (D) hit bottom inside of oil seal tool,
remove shaft connector and try again.
If not using oil seal tool, set bearing on a vise
supporting inner race and push in drive gear.
6. Install retaining ring.
NOTE: When replacing drive gear, always
replace bearings as a set.
1. Remove retaining ring (A) using plier.
2. Remove bearings on both sides by hand.
3. Hold bevel gear by hand as shown and tap on
the sprocket shaft to separate bevel gear from
sprocket shaft.
4. Install bevel gear (B) by hand on to sprocket
shaft aligning double D-slot (C) on the shaft and
gear.
5. Install bearing on to sprocket shaft and press
together with bevel gear.
6. Install sprocket side bearing and secure with
retaining ring.
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