Zenoah G3800 Service Parts List

EFFECTIVE: NOV. 2007 CHAINSAW G3800 G3800EZ SERIAL NUMBERS APPLICABLE: NOTE : 1. Use ZENOAH genuine parts specified in the parts list for repair and/or replacement. 2. ZENOAH does not warrant the machines, those which have been damaged by the use of any parts other than those specified by the company. 3. When placing orders of parts for repair and/or replacement, check if the model name and the serial number are suitable to those specified in the parts list, then use parts number described in the parts list. 4. The contents described in the parts list may change due to improvement. 5. The parts for the machine shall be supplied within ten (10) years after the machine is discontinued. [It is possible that some specific parts may be subject to change of their delivery term and list price within the limit of ten (10) years after the machine is discontinued. And it is also possible that some parts may be available even after the limit of ten (10) years.] CA38022 for Korea, Taiwan CA38028 G3800 : 554368 ~ G3800EZ : 500000 ~

1 4 3330-14121 Gasket, carb 1 5 2850-14212 Gasket, cylinder 1 6 4820-13180 Bolt 4 7 T2100-15112 Muffler 1 8 T2100-15311 Stay 1 9 T2100-15210 Gasket, muffler 1 10 T2100-15220 Bolt, muffler 2 11 2850-15230 Nut, muffler M5 2 12 2670-14320 Screw 1 13 848C402102 Crankcase ass’y 1 14 84889C3200 • Bearing 2 15 04065-03212 • Snap ring 1 16 2169-21210 • Seal 1 17 8488AC3210 • Oil seal 1 18 2616-21230 • Stud 2 19 T2100-21310 • Gasket, case 1 20 4820-21310 Bolt 4 21 T2100-21400 Pipe out comp. 1 22 848C3066F2 Chain catcher 1 23 2850-25220 Screw 1 24 T2100-53220 Nut tensioner 1 25 T2100-53210 Screw 1 26 2850-25411 Plate (A) 1 27 2670-25430 Screw 1 28 T2100-41110 Piston 1 29 T2100-41210 Ring 1 30 2850-41310 Piston pin 1 31 1300-41320 Snap ring 2 32 T2100-41410 Bearing 1 33 2850-41510 Washer 2 34 T2100-42000 Shaft comp. 1 35 T2100-31100 Cover comp. 1 36 2856-31120 • Cap 1 37 2810-83410 • Grommet 1 38 8488251911 Screw 4 39a T2101-31610 Label 1 G3800 39b 848C4890F0 Label 1 G3800EZ 40 2850-82411 Rod 1 41 T2100-82420 Grommet, choke 1 42 2867-82320 Grommet 1 43 T2100-82520 Grommet, throttle 1 44 2850-83100 Air cleaner comp. 1 45 2850-83303 Cleaner cover comp. 1 Key# PART NUMBER NOTE DESCRIPTION Q'TY /UNIT 46 2841-83320 • Knob 1 47 848C306732 Pipe in comp. 1 48 T2100-23200 Filter comp. 1 49 2851-51111 Clutch drum 1 50 3310-51310 Bearing 1 51 848C405121 Clutch ass’y 1 52 2870-51230 • Spring 1 54 2850-51211 Plate 1 56 848CA20640 Oil pump set 1 • Oil pump 1 • Worm 1 59 T2100-55610 Cover, pump 1 60 2670-55410 Screw 4 61 2850-55211 Washer 1 62 5500-72130 Grommet 1 63 T2100-71100 Roter comp. 1 64 1650-43230 Nut 1 65 T2100-71200 Coil comp. 1 66 T2100-71220 • Cord 1 67 2616-71320 • Cap 1 68 2670-55410 Screw 2 69 3699-90032-10 Spark plug 1 RCJ-7Y 70 2850-72110 Cap 1 71 1400-72121 Spring 1 72 T2107-31610 LABEL 1 G3800/G3800EZ Fig. 1 POWER UNIT Fig. 2 POWER UNIT Key# PART NUMBER NOTE DESCRIPTION Q'TY /UNIT 1 T2100-32110 Left handle 1 2 8488252711 Screw 4 3 T2100-33000 Right handle ass’y 1 4 2850-33313 • Throttle lever 1 5 3356-33321 • Throttle spring 1 6 04025-00524 • Spring pin 1 7 2670-34401 Tank cap ass’y 1 8 2670-34430 • Gasket 1 9 2877-31800 Cap ass’y 1 10 2841-31820 • Gasket 1 11 2850-34111 Grip cover 1 12 848C3033E3 Arm 1 13 8488252711 Screw 1 14 2850-74102 Switch ass’y 1 15 T2100-71510 Cord, switch 1 16 T2100-74210 Cord 1 17 2850-34501 Breather ass’y 1 18 3317-85120 Grommet 1 19 T2100-82512 Throttle rod 1 20 T2100-31500 Pipe comp. 1 21 T2100-34301 Pipe ass’y 1 22 2850-34311 • Fuel pipe 1 23 2851-34321 • Grommet 1 24 1850-85300 • Filter ass’y 1 25 1260-85460 • Clip 1 26 2851-33510 Cap 1 27 T2100-25111 Engine case 1 28 2670-14320 Screw 4 29 T2100-35200 Damper comp. 1 30 2616-35141 Damper 1 31 8488251601 Screw 2 32 2856-35180 Cap 1 33 2880-35250 Cap 1 34 8488251911 Screw 1 35 T2100-35150 Spring rear 1 36 8488251901 Screw 2 38 848C435301 Chain cover ass’y 1 39 848C6054A2 • Front guard 1 40 2850-54120 • Return spring 1 41 2850-54130 • Screw 1 42 2850-54140 • Spacer 1 43 2850-54211 • Spacer 1 44 2850-54252 • Stopper 1 45 3330-75411 • Washer 1 46 3310-53331 • Nut (B) 1 Key# PART NUMBER NOTE DESCRIPTION Q'TY /UNIT 47 2850-54626 • Spring cover 1 48 2670-54630 • Screw 4 49 2850-53250 • PLATE 1 50a T2100-53150 Label 1 G3800 50b 848C4890B0 Label 1 G3800EZ 51 3350-53410 Nut 2 52 T2100-75610 Fan cover 1 61 T2100-75000 Starter ass’y 1 G3800 62 T2100-75210 • Reel 1 G3800 63 2850-75301 • Spring 1 G3800 64 3317-75410 • Rope 1 G3800 65 3330-75421 • Knob 1 G3800 66 1850-75151 • Screw 1 G3800 71 848C487500 Starter ass’y 1 G3800EZ 72 T2026-75200 • Reel 1 G3800EZ 73 2850-75301 • Spring 1 G3800EZ 74 T2117-75410 • Rope 1 G3800EZ 75 1400-75170 • Knob 1 G3800EZ 76 3407-23610 • Screw 1 G3800EZ 77 T2026-75510 • Pulley 1 G3800EZ 81 8488251911 Screw 3 82 T2100-75130 Label 1 G3800 83 848C4890C0 Label 1 G3800EZ 84 T2100-35110 Spring front 1 85 2670-14320 Screw 1 86 T2100-81001 Carburetor ass’y 1 87 2850-82114 Manifold 1 88 2867-82210 Bolt 2 89 8488251911 Screw 1 90 T2102-35160 Plate 1 Key# PART NUMBER NOTE DESCRIPTION Q'TY /UNIT

Fig. 4 ACCESSORIES 1 T2100-81001 Carburetor ass’y 1 2 3306-81380 • Screen 1 3 2850-81120 • Pump cover 1 4 3310-81130 • Screw 1 5 3304-81140 • Gasket,pump 1 6 1172-81150 • Diaphragm,pump 1 7 3356-81310 • Valve 1 8 2850-81290 • Gasket 1 9 3310-81260 • Diaphragm 1 10 3310-81280 • Cover 1 11 2867-81270 • Spring 1 12 3310-81240 • Screw M lever pin 1 13 3310-81250 • Pin, lever 1 14 3310-81230 • Lever 1 15 1480-81420 • Plug 1 17 3356-81340 • Throttle valve 1 18 2670-81410 • Throttle spring 1 Key# PART NUMBER DESCRIPTION Q'TY /UNIT 19 2850-81371 • Throttle shaft 1 20 3350-81380 • Spring 1 21 2630-81330 • Idle screw 1 22 2670-81440 • Throttle lever 1 23 1148-81390 • Ring 1 24 1491-81160 • L needle spring 1 25 2850-81170 • L needle 1 26 3080-81320 • H needle spring 1 27 T2104-81330 • H needle 1 28 2850-81190 • Screw 1 29 2841-81450 • Choke valve 1 30 2850-81430 • Bush 1 31 2850-81350 • Choke spring 1 32 2850-81461 • Choke shaft 1 33 3310-81351 • Screw 4 34 2880-81470 • Screw, valve 3 Key# PART NUMBER DESCRIPTION Q'TY /UNIT 2 3320-91140 Plug 13x19 1 3 2670-91150 Driver 1 4 2939-52110-50 Sprocket nose bar 16” 1 5 2939-52210-50 Chain for 16” bar 1 (95VP-66E) 6 3356-97110 Protector for 16” bar 1 7 T2100-06010 Gasket kit 1 (OP) 8 T2100-06020 Gasket kit 1 (OP) 9 2670-96210 Wrench (for clutch) 1 (OP) 10 2670-96220 Stopper (for piston) 1 (OP) 11 2670-96240 Wrench (for clutch ASS’Y) 3 (OP) 12 3330-97310 Gauge (for air gap) 1 (OP) 13 2850-96410 Wrench (T20xT25xT27) 1 (OP) 14 2670-96510 Guide (for break spring) 1 (OP) Key# PART NUMBER DESCRIPTION NOTE Q'TY /UNIT G3800/G3800EZ