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manual abstract
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H7679 2" Nailer Kit -13 H7679 PARTS LIST REF PART # DESCRIPTION REF PART # DESCRIPTION PH7679001 BALL (DW=2.5) PH7679002 COMPRESSED SPRING A PH7679003 SPECIAL BOLT PH7679004 COMPRESSED SPRING PH7679005 AIR DEFLECTOR PSB15M CAP SCREW M5-.8 X 20 PLW01M LOCK WASHER 5MM PH7679008 CYLINDER COVER PH7679009 SEALING WASHER PH7679010 O-RING 17 X 2.65 PH7679011 COMPRESSED SPRING PH7679012 O-RING 33.6 X 2 PH7679013 SWITCH VALVE PH7679014 GASKET PH7679015 SEALING WASHER PH7679016 O-RING 23.5 X 2 PH7679017 MAIN PISTON PH7679018 O-RING 48.7 X 2.65 PH7679019 COLLAR PH7679020 CYLINDER PH7679021 BUMPER PH7679022 SEALING WASHER PH7679023 GUN BODY PH7679024 STAND PRP55M ROLL PIN 3 X 27 PH7679026 COMPRESSED SPRING PH7679027 ADJUSTABLE STAND PH7679028 PIN 1.5 X 8 PH7679029 ADJUSTMENT NUT PH7679030 COMPRESSED SPRING B PH7679031 SAFETY NOZZLE PH7679032 O-RING 7 X 1.5 PH7679033 VALVE COVER PH7679034 SCREW SPRING PH7679035 O-RING 1.9 X 1.1 PH7679036 SWITCH LEVER PH7679037 O-RING 11.2 X 1.6 PH7679038 TRIGGER VALVE SEAT PH7679039 O-RING 13.2 X 1.9 PH7679040 COMPRESSED SPRING PH7679041 TRIGGER PH7679042 SAFETY SPACER PRP64M ROLL PIN 3 X 18 44 PH7679044 SEAL COVER 45 PSB38M CAP SCREW M5-.8 X 25 46 PH7679046 TORSION SPRING 47 PH7679047 PIN C4 X 12 48 PH7679048 LOCK PIN 49 PH7679049 COMPRESSED SPRING 50 PH7679050 SLIP BLOCK 51 PH7679051 SAFETY COVER 52 PH7679052 PULL HANDLE 53 PSB110M CAP SCREW M4-.7 X 6 54 PH7679054 GUIDE COVER 55 PRP61M ROLL PIN 3 X 12 56 PH7679056 FUNCTION COVER 57 PH7679057 PLATE HEAD 58 PSB16M CAP SCREW M4-.7 X 16 59 PH7679059 GUIDE BLOCK B 60 PSB57M CAP SCREW M3-.5 X 6 61 PH7679061 CARBON STRIP 62 PH7679062 MOVABLE MAGAZINE 63 PSS23M SET SCREW M4-.7 X 10 64 PH7679064 PUSHER 65 PH7679065 PUSHER PIPE 66 PH7679066 PUSHER SPRING 67 PSB56M CAP SCREW M3-.5 X 10 68 PH7679068 FIXED SEAT 69 PH7679069 COMPRESSED SPRING 70 PRP42M ROLL PIN 3 X 20 71 PH7679071 FIXED LEVER 72 PSB18M CAP SCREW M4-.7 X 8 73 PH7679073 SUPPORT SEAT 74 PH7679074 FIXED MAGAZINE 75 PH7679075 GUIDE BLOCK A 76 PLN01M LOCK NUT M4-.7 77 PSB41M CAP SCREW M4-.7 X 14 78 PH7679078 RUBBER HANDLE CASE 79 PH7679079 O-RING 40 X 2.65 80 PH7679080 END CAP 81 PH7679081 AIR INLET PLUG 1/4" NPT 82 PH7679082 CARRYING CASE 83 PAW03M HEX WRENCH 3MM 84 PAW04M HEX WRENCH 4MM 85 PH7679085 PISTON REPAIR KIT* * ITEM NOT SHOWN IN BREAKDOWN -14-H7679 2" Nailer Kit TROUBLESHOOTING Symptom Possible Cause Solution Air leaking at trigger valve area. 1. O-rings in trigger valve housing are damaged. 1. O-rings must be replaced & operation of safety nose must be checked. Air leaking between 1. Loose screws in housing. 1. Tighten screws. housing and hose. 2. Damaged O-ring. 2. Replace O-ring. 3. Loose air fitting. 3. Tighten air fitting & use teflon tape. Air leaking between housing and cap assembly. 1. Damaged seal. 1. Replace damaged seals. Tool skips nails 1. Air leaks. 1. Tighten screws and fittings. while discharging. 2. Dirt in nose. 3. Dirt or damage prevents nails from moving freely in magazine. 4. Inadequate air flow to tool. 5. Worn O-ring on piston or lack of lubrication. 6. Damaged O-rings on trigger valve. 7. Worn bumper. 8. Cap seal leaking. 2. Clean nose. 3. Clean magazine and inspect/repair damage. 4. Check fitting, hose, compressor & air pressure. 5. Replace piston O-ring. Lubricate. 6. Replace trigger valve O- rings. 7. Replace bumper. 8. Replace cap seal. Tool runs slowly or has a loss of power. 1. Nailer is not sufficiently lubricated. 2. Broken spring in cap assembly. 3. Exhaust port in cap is blocked. 1. Lubricate nailer. 2. Replace spring. 3. Clean or replace damaged internal parts. Fasteners frequent1. Nails are the wrong size. 1. Use correct nails. ly jam the nailer. 2. Nails are bent or dirty. 3. Magazine or nose screws are loose. 4. Driver or driver guide are worn or damaged. 2. Use undamaged, clean nails. 3. Tighten magazine. 4. Replace worn or damaged parts. Nailer does not fire. 1. Nail is jammed in magazine or discharge area. 2. Piston shaft is damaged. 3. Air pressure too low. 1. Clear nailer magazine or discharge area. 2. Replace piston shaft. 3. Check/increase air pressure. H7679 2" Nailer Kit -15 WARRANTY AND RETURNS Grizzly Industrial, Inc. warrants every product it sells for a period of 1 year to the original purchaser from the date of purchase. This warranty does not apply to defects due directly or indirectly to misuse, abuse, negligence, accidents, repairs or alterations or lack of maintenance. This is Grizzly’s sole written warranty and any and all warranties that may be implied by law, including any merchantability or fitness, for any particular purpose, are hereby limited to the duration of this written warranty. We do not warrant or represent that the merchandise complies with the provisions of any law or acts unless the manufactu...