Craftsman EZ3 917.272021 Owner's Manual page 54

TRACTOR - - MODEL NUMBER 917.272021
KOHLER ENGINE-MODEL NUMBER CV16S, TYPE NUMBER PS-43512
CYUNDER HEAD/VALVE/BREATHER
KEY PART
.NO. NO.
CRANKCASE
1 12-351-02
2 12-755-63
3 12411-01
4 12-041-10
5 12-017-01
12-017-02
6 12-016-01
12-016-02
7 X-75-23
8 42-318-19
9
10 12-599-03
11 M-0640034
12 12-089-01
13 12-173-01
14 12-755-03
15 12-468-05
16 12-112-13
17 12-086-15
18 X-426-9
19 12-326-03
20 M-0645020
21 12-096-07
22 M-0545010
23 12-018-01
24 i2-402.O2
KEY PART
DESCRIPTION NO. NO.
Lifter, valve (2)
Kit, cylinder head (Includes 3-17)
Rod,push (2)
Gasket,cylinderhead
Vak, e , intake (Std.)
va_,e, _ ake (.25")
Valve, exhaust (S_L)
yak, e , exhaust ( 25)
Plug, allen hd. pipe 1/8
CyUnder Head
25-186-O1.... Arn_,-rocker (2)
Pivot, rocker arm (2)
Screw, hex. flange M6xl.0x34 (2)
Spring, vaJve (2)
Cap, valve spring(2)
Kit, retainer (2)
Washer, plain 13/32
Spacer, head bolt exhaust port
Screw, hex. flange M10x1.5x81 (5)
Clamp, hose (2)
Hose, breather
Screw, hex. flange M6xl.0x20 (5)
Cover, valve w/nipple
Screw, hex. flange M5xO.8xlO
Retainer, breather reed
Reed, breather
1 12032-03
2
3 12-445-02
4 M-0839025
5 12-380-17
6 12-755-49
7 12-089-18
8 12-422-08
12-422-09
12-422-10
12-422-11
12-422-12
12-422-13
12-422-07
9 12-144-19
10 12-874-07
12-874-08
12-874-09
11 12-018-O2
12 12-108-07
12-108-08
12-108-09
13 12-067-05
12-067-06
14 12-380-01
15 12-043-05
16 M-0631005
17 12-144-02
18 52-139-09
19 12-755-64
20 12-144-24
21 X-25-102
22 12-032-01
23 SM-0631015
24 12-154-05
DEsca.qlo.
Seal, _
ak_, _ (UseShort Bock
(12 522 18)
strap, r ang
Screw, h ex:ghange M Sxl_)x2S
Dow_k)caUng (4)
10t, camsh_ (includes 7-8)
sp_g, act.aung
Shim, camshaft - blue
Shim, cemshaft (A.R.) red
Shim, camshaft(A.R.) yellow
Shim, camshaft (A.R.) green
Shim,camshaft(A.R.) gray
Shim,camshaft (A.R.) black
Shim,camshaft (A.R.) white
Shaft, balance
Piston w/Ring Set (Sial.)
(Indudes 11-12)
Piston w/Ring Set (2.5)
Piston w/Ring Set (.50)
Retainer, piston pin (2)
Ring Set (Std.)
Ring Set (2.5)
Ring Set (.50)
connec_ng Rod (SU.)
Connecting Rod (2.5)
Pin,governor regu_Ung
Gear, governor assembly
Washer, p_in6n_
Shaft, governor gear
Plug, cup
. Kit,gov.crossshaftw/clip
(indudes 2 024)
Shaft, govemorcross
washer,plain114
Seal, governorcrossshaft
Washer, p_ain Smm
cl_, hitchpin
55