1-S31
M105S, WSM
ENGINE
Selecting Cylinder Head Gasket
■
Replacing the Cylinder Head Gasket
1. Make sure to note the notch (a), (b) or (c) of cylinder head gasket
(1) in advance.
2. Replace the same notch (a), (b) or (c) as the original cylinder
head gasket (1).
■
Selecting the Cylinder Head Gasket
• Select the cylinder head gasket (1) thickness to meet with the top
clearance when replacing the piston, piston pin bush, connecting
rod or crankpin bearing.
1. Measure the piston head's protrusion or recessing from the
crankcase cylinder face 4 spots per each piston (average of four
pistons) using the dial gauge as shown in figure.
2. Select the suitable cylinder head gasket refer to the table below.
W1039324
Valve
1. Remove the valve spring collets (1) after compressing the valve
spring (3) with the valve spring retainer (2).
(When reassembling)
• Install the valve spring with its small-pitch end downward (at the
head side).
• Wash the valve stem and valve guide hole, and apply engine oil
sufficiently.
• After installing the valve spring collets, lightly tap the stem to
assure proper fit with a plastic hammer.
W1040057
Notch of
Cylinder
Head
Gasket
Thickness of cylinder
head gasket
Part Code
Piston Head's
protrusion or
recessing from the
level of crankcase
cylinder face.
(average of 4 pistons)
Before
tightening
After
tightening
2 notches
(a)
0.90 mm
0.0354 in.
0.80 mm
0.0315 in.
1G514-03310
-0.07 to +0.049 mm
-0.0028 to +0.0019 in.
1 notch
(b)
1.00 mm
0.0394 in.
0.90 mm
0.0354 in.
1G514-03600
+0.050 to +0.149 mm
+0.0020 to +0.0058 in.
Without
notch (c)
1.05 mm
0.0413 in.
0.95 mm
0.0374 in.
1G514-03610
+0.150 to +0.20 mm
+0.0059 to +0.0078 in.
(1) Cylinder Head Gasket
(2) Measuring Point
(A) Gear Case Side
(B) Flywheel Side
(a) 2 Notches
(b) 1 Notch
(c) Without Notch
(1) Valve Spring Collet
(2) Valve Spring Retainer
(3) Valve Spring
(4) Valve Stem Seal
(5) Valve
(6) Arm Bridge
(7) Large Pitch
(8) Smaller Pitch
(9) Install the spring with its smaller-
pitch end downward (at the head
side)
KiSC issued 03, 2007 A
Summary of Contents for M105S
Page 1: ...M105S WORKSHOP MANUAL TRACTOR KiSC issued 03 2007 A...
Page 7: ...5 M105S WSM SAFETY INSTRUCTIONS KiSC issued 03 2007 A...
Page 8: ...6 M105S WSM SAFETY INSTRUCTIONS KiSC issued 03 2007 A...
Page 9: ...7 M105S WSM SAFETY INSTRUCTIONS KiSC issued 03 2007 A...
Page 13: ...11 M105S WSM DIMENSIONS DIMENSIONS KiSC issued 03 2007 A...
Page 14: ...G GENERAL KiSC issued 03 2007 A...
Page 100: ...1 ENGINE KiSC issued 03 2007 A...
Page 191: ...2 CLUTCH KiSC issued 03 2007 A...
Page 221: ...3 TRANSMISSION KiSC issued 03 2007 A...
Page 283: ...4 REAR AXLE KiSC issued 03 2007 A...
Page 284: ...CONTENTS MECHANISM 1 STRUCTURE 4 M1 KiSC issued 03 2007 A...
Page 296: ...5 BRAKES KiSC issued 03 2007 A...
Page 297: ...CONTENTS MECHANISM 1 FEATURE 5 M1 1 TRAVELING AND PARKING BRAKE 5 M1 KiSC issued 03 2007 A...
Page 319: ...6 FRONT AXLE KiSC issued 03 2007 A...
Page 320: ...CONTENTS MECHANISM 1 STRUCTURE 6 M1 1 4 WHEEL DRIVE TYPE 6 M2 KiSC issued 03 2007 A...
Page 346: ...7 STEERING KiSC issued 03 2007 A...
Page 347: ...CONTENTS MECHANISM 1 STRUCTURE 7 M1 1 STEERING MECHANISM 7 M1 KiSC issued 03 2007 A...
Page 354: ...8 HYDRAULIC SYSTEM KiSC issued 03 2007 A...
Page 425: ...9 ELECTRICAL SYSTEM KiSC issued 03 2007 A...
Page 495: ...10 CABIN KiSC issued 03 2007 A...
Page 512: ...10 S3 M105S WSM CABIN Air Conditioning System Continued KiSC issued 03 2007 A...
Page 513: ...10 S4 M105S WSM CABIN KiSC issued 03 2007 A...