ICS SpeedHook 814PRO User Manual Download

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F/N 522803 Jul12

© 2012 ICS, Blount Inc.

814PRO

SERVICE MANUAL

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Summary of Contents for SpeedHook 814PRO

Page 1: ...F N 522803 Jul12 2012 ICS Blount Inc 814PRO SERVICE MANUAL...

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Page 3: ...RO SERVICE MANUAL 1 SHOP MANUAL USE 2 1 TOOLS 3 2 SAW SPECIFICATIONS 4 3 SERIAL NUMBER LOCATION 5 4 SPARE PARTS DIAGRAM 6 5 MOTOR ASSEMBLY 8 6 WATER VALVE ASSEMBLY 24 7 TROUBLESHOOTING DIAGRAM 30 SECT...

Page 4: ...et to separate parts attached solidly to each other Mark mating parts as a reassembly reference Keep component parts together as a group Assemble screws and nuts into appropriate subgroups When reasse...

Page 5: ...l12 2012 ICS Blount Inc TITLE 814PRO SERVICE MANUAL 3 1 TOOLS 1 Tools available for the 814PRO Hydraulic Saw KEY P N DESCRIPTION SERVICE 71572 TOOL KIT 1 71152 SCRENCH 17 19 mm 2 73462 MAIN BEARING DR...

Page 6: ...equirements Max 8 gpm l min 2 500 psi 172 bar Hydraulic Fluid Requirements Type Mobil DTE 13M or Equivalent Water Pressure Requirements Minimum 20 psi 1 4 bar Recommended 20 psi 1 4 bar Maximum 160 ps...

Page 7: ...F N 522803 Jul12 2012 ICS Blount Inc TITLE 814PRO SERVICE MANUAL 5 3 SERIAL LOCATION 3 814PRO Hydraulic Saw serial number series...

Page 8: ...2012 ICS Blount Inc F N 522803 Jul12 814PRO SERVICE MANUAL 6 4 SPARE PARTS DIAGRAM 12 32 45 46 47 84 59 79 78 58 62 73...

Page 9: ...1385 Rim Sprocket KEY P N DESCRIPTION 46 71388 Tabbed Washer 47 71940 Side Cover Replacement Kit 48 74558 Flange Nut M10 49 74559 Sprocket Side Cover Seal 50 71383 814PRO Motor Shaft Replacement 51 74...

Page 10: ...tor Shaft Seal Kit so that all seals exposed during disassembly can be replaced P N 71945 A Remove the 2 nuts 51 and then lift off the side cover 50 B Lift off the bar 61 and chain 73 If it is necessa...

Page 11: ...rrent models and slide off items 43 45 and 46 Use retaining ring 43 for replacement P N 71384 e clip D Remove the retaining ring 43 and then spacer 44 E Remove the retaining ring 85 and then items 81...

Page 12: ...pry the gear housing away from the valve handle Lift the gear housing straight up DO NOT tilt the housing or pry on the at surface inside of the surrounding groove For prying only use the groove provi...

Page 13: ...surrounding surface J While protecting the motor surface of the valve handle from damage tap lightly on the small diameter end gear side of the motor shaft 50 to remove it K To remove the bearing from...

Page 14: ...g ring 79 at the bottom of the bearing bore Remove the seal backup washer 54 Remove the quad ring 78 and o ring 53 using the appropriate o ring service tools Discard the quad ring and o ring M The bus...

Page 15: ...The chamber bores and bottoms around the shaft bushings should be polished and not rough or grooved If the bushing bores are yellow bronze replace them and investigate the cause of wear The at surface...

Page 16: ...ive gear keyway and gear tooth root Replace the gear if cracks are present E VALVE HANDLE MOTOR SURFACE The surface near the gears should show two interconnecting polished circles without a step The b...

Page 17: ...ticles may have been imbedded in the bushings grinding into the hardened shaft If abnormal shaft wear as above occurs more than normal polishing replace both the shaft and associated bushings Also che...

Page 18: ...to the valve handle assembly Replace the retaining ring 79 B To replace the bearing 80 onto the motor shaft 50 support the bearing inner race and press the motor shaft through the bearing inner race C...

Page 19: ...aft seal Using a socket with a diameter equal to the bearing O D press the bearing and motor shaft into place Press only on the outer race E Install the needle roller 51 in the keyway of the motor sha...

Page 20: ...g 5 H Note the screw hole pattern on the rear gear housing and the valve handle They will only assemble one way With all parts aligned carefully slide the gear housing assembly over the gears until it...

Page 21: ...capscrews 1 and then recheck rotation Snug screws and check shaft rotation again For final torque turn 1 4 rotation past snug and recheck rotation K Install the o ring 81 Push in until it contacts th...

Page 22: ...seal ring 84 then with both in hand apply a small amount of 242 Loctite TM to the bore of the seal ring N Make sure it is applied around the entire bore of the seal ring then slide both parts onto the...

Page 23: ...F N 522803 Jul12 2012 ICS Blount Inc 814PRO SERVICE MANUAL 21 P Install items 42 45 and Retainer clip 43 5 MOTOR ASSEMBLY...

Page 24: ...nt nut 63 off by turning the adjustment screw 61 counter clockwise B Install the chain guide plate 58 over the studs 29 59 C Install the chain onto the bar Place the bar with chain over the studs maki...

Page 25: ...up on the bar and chain turn the adjustment screw 61 clockwise to take the slack out of the chain E Install the side cover 47 and the 2 nuts 48 Hand tighten the 2 nuts and then back them off 1 4 turn...

Page 26: ...ssembly can be replaced P N 71944 6 2 ON OFF VALVE SERVICING TRIGGER AND SAFETY CATCH REMOVAL INSTALLATION A Remove the plug button 19 from the top of the handle by prying under the edge and then pull...

Page 27: ...VAL INSTALLATION A Unscrew the seal cap 41 and remove it the o ring 40 the spring 39 and the steel ball 38 B Remove the plug button 17 wiper seal 10 and the retaining ring 16 from handle The wiper sea...

Page 28: ...valve spool bore from the plug button end of the handle D Push the dowel against the water valve sleeve 32 37 to push the water sleeve out Remove o ring 31 from the spool bore of the handle If only t...

Page 29: ...light surface scratches will be noticeable Grooves roughness or a reduced diameter indicate uid contamination If abnormal wear is present more than normal polishing replace both the spool and the hand...

Page 30: ...valve sleeve 35 into the valve handle F Install the steel ball 38 spring 39 and seal cap 41 Make sure a new o ring 40 is installed onto the seal cap G If the spring washer 14 and spring 15 were remove...

Page 31: ...8 making sure the spring 27 is positioned properly Make sure the pin 30 is in place Secure the safety catch with the roll pin 19 I Install the trigger 26 and secure with the roll pins 18 J Replace the...

Page 32: ...cal failure Have tool serviced by authorized dealer Tool runs backwards Pressure and return lines incorrectly connected Correct hose connections Motor shaft rotates counterclockwise as viewed from the...

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Page 34: ...ICS Blount Inc 4909 SE International Way Portland OR 97222 Tel 800 321 1240 Fax 503 653 4393 icsbestway com 814PRO SERVICE MANUAL...

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