Makita EW320TR User Manual

3” TRASH PUMP Model EW320TR

CRANKCASE

Item Part No.

No. No. Used Description

10 279-10102-51 1 CRANKCASE CP
20 237-14202-03 2 VALVE GUIDE
26 277-16010-01 1 STEM SEAL
30 044-03001-60 1 OIL SEAL
40 060-03003-41 1 BALL BEARING
50 277-15011-03 2 PIPE KNOCK
60 010-50802-50 2 STUD
70 010-50604-10 2 STUD
75 044-00600-20 1 OIL SEAL
80 040-11400-30 2 PLUG

90 021-11400-20 2 GASKET
210 279-11101-21 1 MAIN BEARING COVER CP
220 044-03001-60 1 OIL SEAL
230 060-03003-70 1 BALL BEARING
250 277-45004-H1 1 GOVERNOR GEAR CP
260 277-41901-03 1 GOVERNOR SLEEVE
270 279-63601-13 2 OIL GAUGE
275 279-65001-03 1 FILLER PLUG
280 021-32000-50 2 GASKET
300 001-04083-50 7 FLANGE BOLT
610 279-13001-21 1 CYLINDER HEAD CP
620 279-15001-33 1 GASKET (HEAD)
630 011-00802-40 4 FLANGE BOLT
631 011-00803-10 1 FLANGE BOLT
680 277-15501-01 1 ROCKER COVER CP
690 277-16001-13 1 GASKET (ROCKER COVER)
700 277-15011-03 2 PIPE KNOCK
710 011-00600-20 4 FLANGE BOLT
960 279-99001-27 1 GASKET SET

CRANKSHAFT,PISTON

Item Part No.

No. No. Used Description

10 279-20301-41 1 CRANKSHAFT CP
50 018-01800-10 1 FLANGE NUT
70 032-30300-10 1 WOODRUFF KEY

310 279-22501-30 1 CONNECTING ROD ASSY
320 279-23001-03 2 CONNECTING ROD BOLT

350 279-23301-03 1 PISTON PIN
360 279-23401-H3 1 PISTON, STD
361 279-23403-H3 1 PISTON, 0.25 O.S.
362 279-23404-H3 1 PISTON, 0.50 O.S.
370 279-23511-17 1 PISTON RING SET, STD
371 279-23512-17 1 PISTON RING SET, 0.25 O.S.
372 279-23513-17 1 PISTON RING SET, 0.50 O.S.
380 056-51800-10 2 CLIP

10-2005

INTAKE EXHAUST

Item Part No.

No. No. Used Description

10 279-31601-01 1 CAMSHAFT CP
25 277-35101-03 1 PIN (CAM SHAFT)
27 024-00600-10 1 O RING
34 277-38601-03 1 PIN (SPRING)
35 279-36401-03 1 RELEASE LEVER
37 277-36501-03 1 CLIP
38 277-38701-03 1 RETURN SPRING
60 279-33601-03 2 VALVE SPRING
70 269-33701-03 2 SPRING RETAINER
80 279-33401-H3 1 INTAKE VALVE
90 279-33501-H3 1 EXHAUST VALVE

95 132-10KA0-31 4 COLLET - VALVE
150 279-35601-11 1 TIMING CHAIN CP
160 277-36911-03 1 TENTIONER
163 277-37101-03 1 SPRING (TENTIONER)
166 277-36902-03 1 PIN (TENTIONER)
170 277-36913-13 1 CHAIN GUIDE
200 277-35002-01 1 PIN (ROCKER) CP
202 003-13050-00 1 CLIP
220 277-36201-00 1 ROCKER ARM (IN) ASSY
225 277-36202-00 1 ROCKER ARM (EX) ASSY
230 014-90500-20 1 ADJUST SCREW
231 014-90500-20 1 ADJUST SCREW
240 017-00500-30 1 NUT
241 017-00500-30 1 NUT

2 Model EW320TR

Item Part No.

No. No. Used Description

290 011-00600-20 1 FLANGE BOLT
310 279-30111-J1 1 MUFFLER CP
315 279-37601-01 1 SPARK ARRESTER CP
317 015-00400-60 1 TAPPING SCREW
320 279-34201-11 1 MUFFLER COVER CP
340 277-35201-13 1 GASKET (MUFFLER)
350 980-20082-80 2 FLANGE NUT
360 015-20600-90 2 TAPPING BOLT
361 011-00600-10 1 FLANGE BOLT
365 011-00803-20 1 FLANGE BOLT
385 277-37203-H1 1 SCREEN CP
387 015-00400-60 2 TAPPING SCREW
510 279-32611-00 1 AIR CLEANER ASSY(INCLUDES ITEMS

510-200, 510-220, 510-250 & 510-260)
510-200 279-32630-08 1 CASE
510-220 279-32650-08 1 GASKET
510-250 279-32640-08 1 COVER
510-260 279-32730-08 1 LABEL

520 279-32603-08 1 ELEMENT
540 279-32902-J1 1 INSULATOR CP
550 279-35903-J3 1 GASKET 2 (INSULATOR)
560 279-35902-J3 1 GASKET 1 (INSULATOR)
570 002-38060-00 2 FLANGE NUT
580 001-04062-00 1 FLANGE BOLT
850 279-32760-08 1 RUBBER PIPE