Service Manual

58
GTS 200
Cylinder and Bearings
2. Press bearing to dimension shown in T able No. 7, page 58
and Fig. 144.
1
3
2
Fig. 144 – Pressing Bearing
1. Bushing driver bearing
2. Bearing
3.
Cylinder support
3. Stake b earin g a s s hown , F igs . 14 3 a n d 145.
1
Fig. 145 – Staking Bearing
1. Staked
Oil Seals
Always i nstal l n e w o i l s eal s w heneve r e ngin e i s d isassembled for
majo r s ervicin g o r w hen replacin g b earings . W he n i nstalling
crankcas e c over o r s ump , a lway s u s e t h e c orrec t s ea l p rotector to
preven
t d amagin g o i l s eal, Table No. 3.
Crankcase Sump
Install
Use B rigg s & S tratto n T oo l # 19356 , S ea l P rotecto r K it,
Table No. 3, t o p rotec t o i l s ea l w he n i nstallin g c rankcas e c over
o
r s ump . D o n ot forc e c over o r s ump . M ak e s ur e m echanical
governor gea r a n d o i l p ump (whe n u sed) i s e ngage d w it h c am
gear.
1. For adjustment procedure for crankshaft end play see
Crankshaft and Camshaft, page 55.
2. T orque crankcase cover screws in sequence shown in
Fig. 146.
1
2
3
4
5
6
7
Fig. 146 – T orque Sequence
Specification T ables
Table No. 3
Seal Protectors
Briggs & Stratton
Tool #
Color
Crankshaft
Journal Size
19334/5 Brown
1.062”
(26.97mm)
Table No. 4
Standard Bore Diameter
Maximum Inches Minimum Inches
2.6885” 2.6875”
2
.
6885
(68.288mm)
2
.
6875
(68.263mm)
Table No. 5
Cylinder Bearing Reject Size Chart
Magneto Bearing PTO
Bearing
.878” 1.065”.
878
(22.30mm)
1
.
065
(27.05mm)
Table No. 6
Camshaft Bearing Reject Sizes
Inches
Millimeters
Gauge #
.504”
19164
.
504
(12.80mm)
19164
Table No. 7
DU Bearing Depth
Depth Mag. Depth PT O
.080”.
080
(2.03mm)
–
Table No. 8
Crankcase Sump Torque
In. Lbs.
Nm
110
110
(12.0)