Craftsman 16 HP ELECTRIC START 42" MOWER 6 SPEED TRANSAXLE LAWN TRACTOR 917.27103 Owner's Manual page 51

TRACTOR - - MODEL NUMBER 917.271030
KOHLER ENGINE - MODEL NUMBER cvi6s, TYPE NUMBER PS-43514
CYLINDER HEAD/VALVE!BREATHER CRANKCASE
KEY PART KEY
NO. NO. DESCRIPTION NO.
1 12-351-02 Lifter,valve (2) 1
2 12-755-63 Kit, cylinder head (Includes 3- 2
17) 3
3 12-411-01 Rod, push (2) 4
4 12-041-10 Gasket, cylinder head 5
5 12-017-01 Valve, intake (Std.) 6
12-017-02 Valve, intake (25) 7
6 12-016-0t Valve, exhaust (Stdo) 8
12-016-02 Valve, exhaust (.25)
7 X-75-23 Plug, alien hd_pipe 1/8
8 12_318-19 Cylinder Head
9 25-186-01 Arm, rocker (2)
10 12-599-03 Pivot, rocker arm (2)
11 M-0640034 Screw, hex. flange M6xl.0x34
(2) 9
12 12-089-0t Spr_ng, vaive (2) 10
13 12-173-01 Cap, valve spring (2)
14 12-755-03 Kit, retainer (2)
15 12-468-05 Washer, plain 13/32
16 12-112413 Spacer, head bolt exhaust port 1t
17 12-086-15 Screw, hex.Lflange M10xl_Sx81 12
(5)
18 X-426-9 CIamp, hose (2)
19 12-326-03 Hose, breather !3
20 M-0645020 Screw, hex_flange M6xlo0x20
(5) 14
21 12-096-07 Cover, valve w/nipple 15
22 M-0545010 Screw, hex. flange M5x0.8xl0
23 12-018-01 Retainer, breather reed 16
17
24 12-402-02 Reed, breather 18
19
2O
21
22
23
24
PART
NO. DESCRIPTION
12-032-03 Seal, crankshaft
Block, cylinder (Use Short Block 12 522 t8)
12-445402
M-0839025
12-380-17
12-755-49
12-089-18
! 2-422-08
12-422-09
12-422-10
12-422-11
12-422-12
12-422-13
12-422-07
12-144-19
12-874-07
12-874-08
12-874-09
12-018-02
12-108-07
12-t 08-08
12_108-09
12-067-05
12-067-06
12-380-01
12-043-05
M-0631005
12-144-02
52-139-09
12-755-64
12-144-24
X-25-102
12-032-0 t
SM-063t015
12-154-05
Strap, lifting
Screw, hex..flange M8x1.25x25
Dowel, locating (4)
Kit, camshaft (Includes 7-8)
Spring, actuating
Shim, camshaft - blue
Shim, camshaft (A.Ro)red
Shim, camshaft (A°Ro)yellow
Sh{m, camshaft (A.R.) green
Shim, camshaft (A_R.)gray
Shim, camshaft (AoR..) b lack
Shim, camshaft (A.R.L) w hite
Shaft, balance
Piston w/Ring Set (Stdo)
(Includes 1t-12)
Piston w/Ring Set (25)
Piston w/Ring Set (.50)
Retainer, piston pin (2)
Ring Set (Std.)
Ring Set (°25)
Ring Set (.50)
Connecting Rod (Std°)
Connecting Rod (..25)
Pin, govemor regulating
Gear, governor assembly
Washer, plain 6mm
Shaft, governor gear
PIug, cup
Kit, govocross shaft w/clip
(Includes 20,24)
Shaft, governor cross
washer, plain 1/4
Seal, gcvemer cross shaft
Washer, plain6mm
Clip, hitch pin
51