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Part No. 890564 Form No. F022502A
Page 7 of 8
Description
* Denotes
standard
hardware
item that
may be
purchased
locally.
16
MAINTENANCE
IMPELLER REMOVAL
1. Wait for engine to cool and disconnect spark plug.
2. Drain fuel and oil from the engine.
3. Remove bag, quick release, and upper handle.
4. Remove housing top plate by removing bolts around outside of
housing.
5. Leaving engine fastened to top plate, remove impeller bolt and lock
washer and slide impeller off crankshaft (A puller may be required).
6. If impeller slides off freely, proceed to step 9.
(Do not drop impeller).
7. If impeller does not slide off crankshaft, place two crowbars
between impeller and housing on opposite sides. Pry impeller away
from engine until it loosens.
Using a penetrating oil can help loosen a
stuck impeller.
8. If the impeller cannot be loosened, obtain a 1” (25.4mm) longer bolt
of the same diameter and thread type as the impeller bolt. Invert
engine and impeller and support engine above ground to prevent recoil
damage. Thread longer bolt by hand into the crankshaft until bolt
bottoms. Using a suitable gear or wheel puller against the bolt head
and the impeller back-plate (near the blades), remove impeller from
shaft.
Use only a qualified mechanic for
any adjustments, disassembly or
any kind of repair .
DISCONNECT SPARK PLUG WIRE
BEFORE SERVICING UNIT.
WARNING: TO AVOID PERSONAL INJURY, ALWAYS
TURN MACHINE OFF, MAKE SURE ALL MOVING
PARTS COME TO A COMPLETE STOP.
RECONNECT SPARK PLUG WIRE,
GUARDS, BAG, CAPS AND / OR
HOSE BEFORE STARTING ENGINE.
ENGINE: See engine manufacturer
operator's instructions.
DEBRIS BAG: See page 5.
17.117.1
17.117.1
17.1
1717
1717
17
Item PARTS KD410 QTY
No. LIST Part No.
1 TURF QUICK DEBRIS BAG (
SEE ACCESSORIES FOR OTHER OPTIONS
) 890305 1
4 NUT LOCK (1/4 - 20) *8160001 6
5 SCREW CAP ( 1/4 - 20 x 1-1/2 HEX ) *8041008 4
6 HANDLE ASS’Y (incl. items 5(5),11(2)) 900054 1
7 AXLE HEIGHT ADJUST 890389 1
8 SCREW HANDLE 5/16 - 18 x 1 3/4 *8041031 1
9 SCREW HANDLE 5/16 - 18 x 2 1/2 *8041034 1
11 BAR BAG SUPPORT 900039 2
12 DOOR EXHAUST ASS’Y (incl. item 62 ) 890148 1
14 BOLT-CARRIAGE 1/4x3/4 *8024021 2
16 WASHER 1/4 FC ZP *8171002 2
18 BRACKET - HEIGHT ADJUSTMENT 890021 1
20 SPRING 900136 1
21 TIRE - ONLY (PER ASSY) 900507 1
22 PIN - HAIR COTTER 900471 1
23 CABLE HEIGHT ADJUSTMENT 890019 1
24 BOLT - CARRIAGE 5/16 - 18 x 4 1/2 *8024054 4
26 NUT LOCK 5/16 - 18 HEX *8160002 4
27 HANDLE LOWER KD510 890346 1
28 PLATE HANDLE SUPPORT 900933 1
29 LABEL DANGER CUT FINGER 400424 2
30 WASHER FLAT CUT 5/16 *8171003 2
32 ROPE GUIDE 830533 2
34 WHEEL ASS’Y (incl. items 21) 900509 4
35 WASHER 0.75 “C” 900997 0-1
40 SCREW CAP 1/4 - 20 x 1 - 1/4 *8041007 4
42 SCREW SELF TAPPING 10 - 24 x 1/2 *8123086 1
43 NOZZLE MAINFRAME ASS’Y (incl. one of items 29,44,42) 890391 1
44 PLUG 900146 1
45 SCREWCAP 1/4-20 X 1 3/4 8041009 1
47 IMPELLER ASS’Y (incl. items 49, 50, 51, 59 ) 900168 1
49 KEY 900162 2
50 WASHER LOCK 3/8 TWISTED TOOTH 400502 1
51 SCREW CAP 3/8 -24 x 1 (HARDENED)(TORQ.50 FT-LBS)(68N.m) 900154 1
52 HOUSING ASS’Y (incl. items 12, 14, 15, 16, 86) 890371 1
53 ENGINE BRIGGS AND STRATTON 4 HP QUATTRO 890565 1
56 SCREW CAP 3/8 - 1-1/2 TAPTITE 890408 3
58 WASHER FLAT 1/2 SAE *8172011 4
60 HT ADJUST ASSY 890013 1
61 1/2-13 CAP NUT NP W/PATCH 890530 4
62 LABEL DANGER FLYING MATERIAL 810736 1
63 LABEL DO NOT FILL WHEN ENGINE IS HOT 400268 1
68 PLATE TOP ASS’Y (incl. items 14, 15, 29, 48, 69, 70, 71, 72) 890402 1
71 SCREW CAP 1/4 - 20 x 1/2 HWH 890359 15
74 NUT LOCK 5/16 - 18 THIN HT. *8161041 2
76 PLATE UPPER HEIGHT ADJUST 890005 1
83 CONNECTOR BAG QUICK 890176 1