6K Products DH0605 Operation And Parts Manual Download Page 7

 

 

 

 

 

 

 

Sprocket Removal and Replacement 

The chain saw sprocket is connected to the shaft with a tapered bushing. To remove the sprocket remove the Cap 
Screws (Fig. 7, Item 3) and screw them into the Threaded Holes, tighten up to 36 inch pounds to push the Sprocket 
(Fig. 7, Item 1) off the bushing. You may need to tap the Sprocket towards the motor with a hammer to assist in 
getting the Sprocket loose from the Bushing (Fig. 7 Item 2). Lightly drive a flat blade screwdriver into the slot of the 
Bushing. 

 

 

 

 

 

 

 

 

 

 

 

Pry between the Bushing and the Sprocket to get the Bushing off the shaft. Watch that the Drive Key (Fig. 7, item 4) 
does not get lost. 

To install the Sprocket, slide the Sprocket (Fig. 7, item 1) over the motor shaft, slide the Bushing (Fig. 7, item 2) onto 
the shaft with the Drive Key (Fig. 7, item 4) aligned. Position the sprocket groove offset towards the motor about the 
width of the bar groove with the Bushing just contacting the Sprocket. Insert the Cap Screws (Fig. 7, item 3) through 
the large hole in the Bushing and screw them into the threaded holes of the Sprocket. Torque the Cap Screws (Fig. 7, 
item 3) to 36 inch pounds. Check to make sure the sprocket groove is aligned with the bar groove. If the alignment is 
not correct, remove and replace the sprocket and bushing by adjusting the position before tightening the cap 
screws. 

 

 

 

 

Fig. 7 

Summary of Contents for DH0605

Page 1: ...OPERATION AND PARTS MANUAL DH0605 30G24 Connect and Cut Hydraulic Chain Information subject to change without notice...

Page 2: ...this machine must wear eye protection and hearing protection Use extreme caution around the cutting chain It is sharp and may cause bodily harm or injury Petroleum products are used with this product...

Page 3: ...rpening 6 Sprocket Removal and Replacement 7 Feed Control Adjustment 8 Bar Oil Pump Adjustment 9 Operating Instruction 10 Parts and Service Information 10 Main Sub Assembly Parts 11 Bar Plate Assembly...

Page 4: ...t installation This warranty does not cover labor to remove and replace parts shipping and handling of parts or shipping and handling for items returned for repair If any component fails you must cont...

Page 5: ...own solidly Fig 4 Hydraulic Connections The hydraulic requirements to operate the saw are 29 to 35 gallons per minute at 2000 psi from a directional control valve that has port A and B blocked in the...

Page 6: ...ou choose to use quick disconnects in the tank line first consult the manufacture to determine the correct size to keep the back pressure low enough in cold temperatures Failure to properly size the h...

Page 7: ...e shaft Watch that the Drive Key Fig 7 item 4 does not get lost To install the Sprocket slide the Sprocket Fig 7 item 1 over the motor shaft slide the Bushing Fig 7 item 2 onto the shaft with the Driv...

Page 8: ...e jam nut with a 9 16 wrench and screw the adjustment screw out with a 5 32 hex key wrench Allen wrench this will slow the bar movement down lock the jam nut down when done adjusting For smaller softe...

Page 9: ...valve in Figure 9 Turning it clockwise reduces the speed oil is pumped and turning it counterclockwise increases the speed the oil comes out If you run the tank out of oil you may need to prime the p...

Page 10: ...e the log is positioned and clamped the saw control valve needs to be opened for full flow to cut After completing the cut reverse the valve and raise the saw bar The saw motor only runs when the bar...

Page 11: ...SAW CHAIN 80 GAUGE 89 DRIVE LINKS OREON 18HX 3 1 DH0130 MAIN FRAME 4 1 FDTD10 DRILLED WELD DOWN PLATE 5 1 DH0621 BAR PLATE ASSEMBLY 6 1 DH0162 FEED CYLINDER ASSEMBLY 7 1 DH0166 BAR GUARD WELDMENT 8 1...

Page 12: ...12 DH0621 BAR PLATE ASSEMBLY...

Page 13: ...13 DH0162 FEED CYLINDER ASSEMBLY...

Page 14: ...14 DH0144 BAR OIL PUMP ASSEMBLY...

Page 15: ...15 DH0211 FEED and MOTOR CONTROL MANIFOLD...

Page 16: ...16 DH0152 BAR OIL TANK ASSEMBLY...

Page 17: ...00 PSI HOSE 2 1 DH0200 MANIFOLD TO BAR OIL PUMP HOSE 24 5 OAL 4 3000 PSI HOSE 3 1 DH0180 OIL TANK TO BAR OIL PUMP HOSE 12 OAL 4LOLB 4 1 DH0623 BAR OIL PUMP TO BAR PLATE HOSE 24 5 OAL 4 3000 PSI HOSE 5...

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