Owners Manual
Page 4
...points which must be taken into consideration to prevent possible serious bodily injury, and for this machine. Fuel and chain oil 9 7. Maintenance 14 10. Use the chain saw chain 8 6. Danger of saw is for trained tree service operators only. Symbols on the machine 7 5. Operation... 11 8. Disposal 16 GZ3500T SAFETY FIRST Instructions contained in warnings within this manual marked with two hands. Read, understand and follow all such instructions carefully and follow...
...points which must be taken into consideration to prevent possible serious bodily injury, and for this machine. Fuel and chain oil 9 7. Maintenance 14 10. Use the chain saw chain 8 6. Danger of saw is for trained tree service operators only. Symbols on the machine 7 5. Operation... 11 8. Disposal 16 GZ3500T SAFETY FIRST Instructions contained in warnings within this manual marked with two hands. Read, understand and follow all such instructions carefully and follow...
Owners Manual
Page 5
...mm) Specifications are subject to change without notice. Pitch - US-3 Starter knob 3. Air cleaner cover 4. Right handle 7. Guide bar 14. Choke knob U 5. Engine switch 9. Left handle 12. Gauge Oregon 91VG - 3/8(9.53) - 0.050(1.27) in (mm)...(7) (5) (6) (2) (3) (9) GZ3500T 1. Throttle interlock S 6. Saw chain 13. Priming bulb (8) (4) (14) 2. W - of teeth 3/8in(9.53mm) - 6T Dimensions : L - Oil tank 11. Size Sprocket nose - 12(30), 14(35) in (cm3) Fuel Mixture(Gasoline 50 : Two-cycle oil 1 when using RedMax/ZENOAH genuine oil) Fuel tank ...
...mm) Specifications are subject to change without notice. Pitch - US-3 Starter knob 3. Air cleaner cover 4. Right handle 7. Guide bar 14. Choke knob U 5. Engine switch 9. Left handle 12. Gauge Oregon 91VG - 3/8(9.53) - 0.050(1.27) in (mm)...(7) (5) (6) (2) (3) (9) GZ3500T 1. Throttle interlock S 6. Saw chain 13. Priming bulb (8) (4) (14) 2. W - of teeth 3/8in(9.53mm) - 6T Dimensions : L - Oil tank 11. Size Sprocket nose - 12(30), 14(35) in (cm3) Fuel Mixture(Gasoline 50 : Two-cycle oil 1 when using RedMax/ZENOAH genuine oil) Fuel tank ...
Owners Manual
Page 10
... chain cover, and fasten the mounting nut finger tight. Loosen the nuts and remove the chain cover. 3. While holding up (11.8-14.7 N.m./120-150 kg-cm). Tighten the tensioner screw. GZ3500T 5. Pull the hand guard towards the front handle to the correct direction of the bar, adjust the chain tension by hand...
... chain cover, and fasten the mounting nut finger tight. Loosen the nuts and remove the chain cover. 3. While holding up (11.8-14.7 N.m./120-150 kg-cm). Tighten the tensioner screw. GZ3500T 5. Pull the hand guard towards the front handle to the correct direction of the bar, adjust the chain tension by hand...
Owners Manual
Page 16
...remove sawdust. Periodically check and clean the cylinder fins after stopping the engine. • Before starting . ■ MAINTENANCE AFTER EACH USE 1. GZ3500T 9. Grease the nose sprocket from the feeding port on a new sprocket. 6. Others Check for fuel leakage and loose fasteners and damage to... fins. 3. Dry them repaired before reinstalling. Oil filter 1. Sprocket 0.2inch (0.5mm) Check for cracks and for clogging. US-14 inlet port of the cooling air IMPORTANT When installing the cylinder cover, make sure that switch wires and grommets are extremely dirty, shakewash...
...remove sawdust. Periodically check and clean the cylinder fins after stopping the engine. • Before starting . ■ MAINTENANCE AFTER EACH USE 1. GZ3500T 9. Grease the nose sprocket from the feeding port on a new sprocket. 6. Others Check for fuel leakage and loose fasteners and damage to... fins. 3. Dry them repaired before reinstalling. Oil filter 1. Sprocket 0.2inch (0.5mm) Check for cracks and for clogging. US-14 inlet port of the cooling air IMPORTANT When installing the cylinder cover, make sure that switch wires and grommets are extremely dirty, shakewash...
Owners Manual
Page 18
... dry the a spark plug. Then pull the starter again with one of the following low kickback bar/chain combinations: RedMax Part Number Bar Size Guide Bar Saw Chain 12 G3112 91VG45X 14 G3114 91VG52X 11. d Check muffler and cylinder (exhaust port). a Clean. Otherwise, the bar rail is normal. ...a Replace with a new plug. Replace with proper fuel. Lack of kickback or tie-strap breakage. Such a bar needs to be square. GZ3500T WARNING Be sure to round off the front edge to reduce the chance of power/Poor acceleration/ Rough idling Check fuel for water or substandard...
... dry the a spark plug. Then pull the starter again with one of the following low kickback bar/chain combinations: RedMax Part Number Bar Size Guide Bar Saw Chain 12 G3112 91VG45X 14 G3114 91VG52X 11. d Check muffler and cylinder (exhaust port). a Clean. Otherwise, the bar rail is normal. ...a Replace with a new plug. Replace with proper fuel. Lack of kickback or tie-strap breakage. Such a bar needs to be square. GZ3500T WARNING Be sure to round off the front edge to reduce the chance of power/Poor acceleration/ Rough idling Check fuel for water or substandard...
Owners Manual
Page 53
...-CE0-31C0 GASKET 7 848-CE0-31E2 GUARD,UNDER 8 848-CE2-33U0 HOOK Q'TY /UNIT 1 1 4 1 1 1 1 NOTE 11 848-CE0-4201 SHAFT,COMP 1 13 T2100-41410 BEARING 1 14 2850-41510 WASHER 2 15 848-CE0-41A1 PISTON 1 16 848-8BA-3300 PIN 1 17 848-CE0-41D0 RING,PISTON 2 18 1300-41320 RING 2 19 848... SET 1 42 848CA067A0 • OIL PUMP 1 43 848CA067B0 • WORM 1 44 848-CE0-67C0 COVER,PUMP 1 45 848-815-1400 SCREW 1 46 2670-55410 SCREW 2 GZ3500T Key# PART NUMBER DESCRIPTION 47 848-870-A000 WASHER 48 T2100-21400 PIPE OUT COMP Q'TY /UNIT 1 1 NOTE 50 848-CE0-6741 FILTER COMP 1 51...
...-CE0-31C0 GASKET 7 848-CE0-31E2 GUARD,UNDER 8 848-CE2-33U0 HOOK Q'TY /UNIT 1 1 4 1 1 1 1 NOTE 11 848-CE0-4201 SHAFT,COMP 1 13 T2100-41410 BEARING 1 14 2850-41510 WASHER 2 15 848-CE0-41A1 PISTON 1 16 848-8BA-3300 PIN 1 17 848-CE0-41D0 RING,PISTON 2 18 1300-41320 RING 2 19 848... SET 1 42 848CA067A0 • OIL PUMP 1 43 848CA067B0 • WORM 1 44 848-CE0-67C0 COVER,PUMP 1 45 848-815-1400 SCREW 1 46 2670-55410 SCREW 2 GZ3500T Key# PART NUMBER DESCRIPTION 47 848-870-A000 WASHER 48 T2100-21400 PIPE OUT COMP Q'TY /UNIT 1 1 NOTE 50 848-CE0-6741 FILTER COMP 1 51...
Owners Manual
Page 55
... 1 9 2850-74102 SWITCH 1 10 848-CE0-71F1 GROMMET 1 11 848-CE0-72B1 CORD,SWITCH 1 12 848-CE0-72C1 CORD,EARTH 1 13 848-CE0-71W0 TERMINAL 1 14 848-CE0-31F3 COVER,PLUG 1 15 848-825-1911 SCREW 1 NOTE 17 848-CE0-74A2 COVER,FAN 1 18 848-CE0-75T0 GUIDE,DF... 1 GZ3500T Key# PART NUMBER DESCRIPTION 44 2670-54411 • ARM 45 2851-54350 • ROLLER 46 2851-54301 • LEVER C 155 3356-24140 • • ROLLER ...
... 1 9 2850-74102 SWITCH 1 10 848-CE0-71F1 GROMMET 1 11 848-CE0-72B1 CORD,SWITCH 1 12 848-CE0-72C1 CORD,EARTH 1 13 848-CE0-71W0 TERMINAL 1 14 848-CE0-31F3 COVER,PLUG 1 15 848-825-1911 SCREW 1 NOTE 17 848-CE0-74A2 COVER,FAN 1 18 848-CE0-75T0 GUIDE,DF... 1 GZ3500T Key# PART NUMBER DESCRIPTION 44 2670-54411 • ARM 45 2851-54350 • ROLLER 46 2851-54301 • LEVER C 155 3356-24140 • • ROLLER ...
Owners Manual
Page 57
...-CE0-8322 COVER COMP 1 10 848-CE0-83H3 • COVER,CLEANER 1 11 848-CE0-83J2 • KNOB 1 12 2841-31410 SEAL 1 13 2850-21260 VALVE 1 14 848-C10-8512 CAP ASSY 1 15 2841-31820 • GASKET 1 16 848-C20-8511 CAP ASSY 1 17 2841-31820 • GASKET 1 18 848-CE0-83E1... 848-815-2050 SCREW 1 36 848-C30-37E1 BAND 1 37 2841-35120 BOLT 1 38 848-825-1901 SCREW 1 39 848-CE2-90F0 LABEL,CAUTION 1 NOTE GZ3500T Key# PART NUMBER DESCRIPTION Q'TY /UNIT NOTE P/L 7
...-CE0-8322 COVER COMP 1 10 848-CE0-83H3 • COVER,CLEANER 1 11 848-CE0-83J2 • KNOB 1 12 2841-31410 SEAL 1 13 2850-21260 VALVE 1 14 848-C10-8512 CAP ASSY 1 15 2841-31820 • GASKET 1 16 848-C20-8511 CAP ASSY 1 17 2841-31820 • GASKET 1 18 848-CE0-83E1... 848-815-2050 SCREW 1 36 848-C30-37E1 BAND 1 37 2841-35120 BOLT 1 38 848-825-1901 SCREW 1 39 848-CE2-90F0 LABEL,CAUTION 1 NOTE GZ3500T Key# PART NUMBER DESCRIPTION Q'TY /UNIT NOTE P/L 7
Owners Manual
Page 59
... 1 10 3310-81341 • VALVE 1 11 848-CE0-80E1 • SHAFT ASSY CHOKE 1 12 2841-81451 • VALVE,CHOKE 1 13 3356-81310 • VALVE,INLET 1 14 1480-81420 • PLUG 1 15 2812-81520 • BALL 1 16 2850-81290 • GASKET 1 17 3304-81140 • GASKET 1 18 3304-81150 • DIAPHRAM 95...-81380 • SCREEN 1 34 3310-81250 • PIN 1 35 2812-81510 • PISTON 1 36 3310-81230 • LEVER 1 37 848-CE0-82K2 • BRACKET 1 NOTE GZ3500T Key# PART NUMBER DESCRIPTION Q'TY /UNIT NOTE P/L 9
... 1 10 3310-81341 • VALVE 1 11 848-CE0-80E1 • SHAFT ASSY CHOKE 1 12 2841-81451 • VALVE,CHOKE 1 13 3356-81310 • VALVE,INLET 1 14 1480-81420 • PLUG 1 15 2812-81520 • BALL 1 16 2850-81290 • GASKET 1 17 3304-81140 • GASKET 1 18 3304-81150 • DIAPHRAM 95...-81380 • SCREEN 1 34 3310-81250 • PIN 1 35 2812-81510 • PISTON 1 36 3310-81230 • LEVER 1 37 848-CE0-82K2 • BRACKET 1 NOTE GZ3500T Key# PART NUMBER DESCRIPTION Q'TY /UNIT NOTE P/L 9
Owners Manual
Page 61
...-0100 GUIDE 13 848-CE0-0920 GASKET KIT Z330481140 • GASKET Z330481150 • DIAPHRAM 95-89 Z285081290 • GASKET 848HE081K0 • DIAPHRAGM 1 12" 1 14" 1 1 2.75FT 1 3.18FT 1 1 OP(12",14") 1 16" 1 1 1 OP 1 OP 1 OP 1 OP 1 OP 1 OP 1 1 1 1 1 1 13 848-CE0-9750 SPIKE, KIT 1 Z2850-25310 • BAMPER 1 848-815-1400 • BOLT 1 DESCRIPTION...
...-0100 GUIDE 13 848-CE0-0920 GASKET KIT Z330481140 • GASKET Z330481150 • DIAPHRAM 95-89 Z285081290 • GASKET 848HE081K0 • DIAPHRAGM 1 12" 1 14" 1 1 2.75FT 1 3.18FT 1 1 OP(12",14") 1 16" 1 1 1 OP 1 OP 1 OP 1 OP 1 OP 1 OP 1 1 1 1 1 1 13 848-CE0-9750 SPIKE, KIT 1 Z2850-25310 • BAMPER 1 848-815-1400 • BOLT 1 DESCRIPTION...
Parts List
Page 3
GZ3500T Fig.1 POWER UNIT Key# PART NUMBER DESCRIPTION Q'TY /UNIT NOTE 1 527 66 80-01 CASE COMP. 2 527 66 79-01 • TAPE 3 527 68 28-... 67 72-01 • TAPE 11 577 10 37-01 • TAPE 12 522 00 18-01 HOOK 13 576 44 97-01 SHAFT, COMP. 14 576 44 96-01 BEARING 15 513 75 24-01 WASHER 16 522 64 25-01 PISTON 17 522 63 93-01 PIN 18 522... MUFFLER ASSY 37 527 68 24-01 • ARRESTER 527 68 26-01 • ARRESTER 38 522 00 52-01 • GUIDE, MUFFLER 574 38 14-01 • GUIDE, MUFFLER 39 510 48 58-01 • NUT 40 516 96 09-01 NUT 41 521 51 62-01 SCREW 42 521...
GZ3500T Fig.1 POWER UNIT Key# PART NUMBER DESCRIPTION Q'TY /UNIT NOTE 1 527 66 80-01 CASE COMP. 2 527 66 79-01 • TAPE 3 527 68 28-... 67 72-01 • TAPE 11 577 10 37-01 • TAPE 12 522 00 18-01 HOOK 13 576 44 97-01 SHAFT, COMP. 14 576 44 96-01 BEARING 15 513 75 24-01 WASHER 16 522 64 25-01 PISTON 17 522 63 93-01 PIN 18 522... MUFFLER ASSY 37 527 68 24-01 • ARRESTER 527 68 26-01 • ARRESTER 38 522 00 52-01 • GUIDE, MUFFLER 574 38 14-01 • GUIDE, MUFFLER 39 510 48 58-01 • NUT 40 516 96 09-01 NUT 41 521 51 62-01 SCREW 42 521...
Parts List
Page 5
... 522 64 45-01 CORD, SWITCH 1 12 522 64 46-01 CORD, EARTH 1 13 522 64 44-01 TERMINAL 1 14 576 13 01-01 COVER, PLUG 1 15 521 51 81-01 SCREW 1 18 527 67 36-01 COVER, FAN 1 ...8226; COVER, BRAKE 48 516 82 72-01 • SCREW 49 522 64 32-01 • SPRING 50 527 67 14-01 • GUARD 51 513 75 90-01 • SCREW 52 521 02 54-01 • WASHER 53 513 75 ... 98 84-01 • SPRING 56 575 96 08-01 NUT 57 527 68 32-01 LABEL, COVER 58 527 68 33-01 LABEL, RECOIL GZ3500T Q'TY /UNIT NOTE 1 1 1 1 1 1 3 1 1 1 1 1 1 1 1 1 1 21 522 64 48-01 RECOIL, ASSY 1 22 522 64 49-01 •...
... 522 64 45-01 CORD, SWITCH 1 12 522 64 46-01 CORD, EARTH 1 13 522 64 44-01 TERMINAL 1 14 576 13 01-01 COVER, PLUG 1 15 521 51 81-01 SCREW 1 18 527 67 36-01 COVER, FAN 1 ...8226; COVER, BRAKE 48 516 82 72-01 • SCREW 49 522 64 32-01 • SPRING 50 527 67 14-01 • GUARD 51 513 75 90-01 • SCREW 52 521 02 54-01 • WASHER 53 513 75 ... 98 84-01 • SPRING 56 575 96 08-01 NUT 57 527 68 32-01 LABEL, COVER 58 527 68 33-01 LABEL, RECOIL GZ3500T Q'TY /UNIT NOTE 1 1 1 1 1 1 3 1 1 1 1 1 1 1 1 1 1 21 522 64 48-01 RECOIL, ASSY 1 22 522 64 49-01 •...
Parts List
Page 7
...11 527 67 54-01 • KNOB 12 516 94 81-01 SEAL 13 516 96 19-01 VALVE 14 521 55 11-01 CAP ASSY 15 505 04 61-01 • GASKET 16 521 55 45-01 CAP... 7 521 51 81-01 SCREW 8 522 64 75-01 BRACKET, KNOB 9a 522 64 68-01 COVER COMP. 9b 576 01 07-01 COVER COMP. GZ3500T Q'TY /UNIT NOTE 1 Discon ~#909999 1 #100101~ 1 1 1 1 1 ~#909999 1 #100101~ 1 1 1 ~#909999 1 #100101~ Key# PART NUMBER DESCRIPTION ... 72 78-01 BOLT 1 38 521 51 80-01 SCREW 1 39 527 68 36-01 LABEL, CAUTION 1 40 523 07 14-01 LABEL, CAUTION 1 41 577 36 44-01 HANDLE, SET 1 1b 575 99 42-01 • HANDLE COMP. 6b...
...11 527 67 54-01 • KNOB 12 516 94 81-01 SEAL 13 516 96 19-01 VALVE 14 521 55 11-01 CAP ASSY 15 505 04 61-01 • GASKET 16 521 55 45-01 CAP... 7 521 51 81-01 SCREW 8 522 64 75-01 BRACKET, KNOB 9a 522 64 68-01 COVER COMP. 9b 576 01 07-01 COVER COMP. GZ3500T Q'TY /UNIT NOTE 1 Discon ~#909999 1 #100101~ 1 1 1 1 1 ~#909999 1 #100101~ 1 1 1 ~#909999 1 #100101~ Key# PART NUMBER DESCRIPTION ... 72 78-01 BOLT 1 38 521 51 80-01 SCREW 1 39 527 68 36-01 LABEL, CAUTION 1 40 523 07 14-01 LABEL, CAUTION 1 41 577 36 44-01 HANDLE, SET 1 1b 575 99 42-01 • HANDLE COMP. 6b...
Parts List
Page 9
...-01 9 522 64 62-01 10 520 97 86-01 11 522 64 57-01 12 516 95 69-01 13 521 08 54-01 14 514 25 21-01 15 516 93 60-01 16 527 66 16-01 17 516 97 21-01 18 520 95 48-01 19... 1 • SPRING 1 • SPRING 1 • WASHER 5 • SCREEN 1 • PIN 1 • PISTON 1 • LEVER 1 • BRACKET 1 • CAP 1 • NEEDLE 1 • NEEDLE 1 Key# PART NUMBER GZ3500T DESCRIPTION Q'TY NOTE /UNIT
...-01 9 522 64 62-01 10 520 97 86-01 11 522 64 57-01 12 516 95 69-01 13 521 08 54-01 14 514 25 21-01 15 516 93 60-01 16 527 66 16-01 17 516 97 21-01 18 520 95 48-01 19... 1 • SPRING 1 • SPRING 1 • WASHER 5 • SCREEN 1 • PIN 1 • PISTON 1 • LEVER 1 • BRACKET 1 • CAP 1 • NEEDLE 1 • NEEDLE 1 Key# PART NUMBER GZ3500T DESCRIPTION Q'TY NOTE /UNIT
Parts List
Page 11
Fig.5 GUIDE BAR, SAW CHAIN, TOOLS Key# PART NUMBER DESCRIPTION 1a 574 13 52-01 BAR, 12SP 1b 574 13 53-01 BAR, 14SP 2a 580 70 35-02 CHAIN91VG45X 2b 580 70 35-03 CHAIN91VG52X 3 513 63 56-01 DRIVER 4 521 53 29-01 WRENCH 5 514 39 88-01 PROTECTOR 6 513 79 51-01 WRENCH 7 514 20 23-01 FILE 8 514 19 19-01 GAUGE 9 514 22 10-01 GAUGE 10 515 38 79-01 STOPPER 11 513 63 70-01 GUIDE 12 522 63 97-01 GUIDE Q'TY /UNIT NOTE 1 12" 1 14" 1 2.75FT 1 3.18FT 1 1 1 OP (12", 14") 1 OP 1 OP 1 OP 1 OP 1 OP 1 OP 1 OP GZ3500T
Fig.5 GUIDE BAR, SAW CHAIN, TOOLS Key# PART NUMBER DESCRIPTION 1a 574 13 52-01 BAR, 12SP 1b 574 13 53-01 BAR, 14SP 2a 580 70 35-02 CHAIN91VG45X 2b 580 70 35-03 CHAIN91VG52X 3 513 63 56-01 DRIVER 4 521 53 29-01 WRENCH 5 514 39 88-01 PROTECTOR 6 513 79 51-01 WRENCH 7 514 20 23-01 FILE 8 514 19 19-01 GAUGE 9 514 22 10-01 GAUGE 10 515 38 79-01 STOPPER 11 513 63 70-01 GUIDE 12 522 63 97-01 GUIDE Q'TY /UNIT NOTE 1 12" 1 14" 1 2.75FT 1 3.18FT 1 1 1 OP (12", 14") 1 OP 1 OP 1 OP 1 OP 1 OP 1 OP 1 OP GZ3500T