5.
Pull connecting rod against crankpin and install rod cap
with match marks aligned, Fig. 129.
6. Cap should snap on when assembled correctly. Install rod
screws.
7.
Torque connecting rods screws, using Briggs & Stratton
Tool #19197 or 19393, Torque Wrench to specifications
listed in Table No. 5, page 52.
Note: Failure to use a torque wrench can result in loose rods
causing breakage, or deformed over tightened rods causing
scoring.
8.
9.
Rotate crankshaft two (2) revolutions to make sure
crankpin and rod are not binding during rotation.
Move connecting rod sideways to be sure rod slides from
side to side.
1
Fig. 129 – Rod and Cap Alignment
1.
Match marks
Specification Tables
Table No. 1
Piston Ring Groove Rejects
Table No. 4 – Piston Pin &
Piston Pin Bore Rejects
Compression Rings
Oil Control Ring
Piston Pin
Piston Pin
Bore
.007”
(18mm)
.007”
(18mm)
.624”
.627”
(15.85mm)
(15.93mm)
Table No. 2
Piston Ring End Gap Reject
Table No. 5
Connecting Rod Screw Torque
Top
Center
Oil
Comp.
Ring
Comp.
Ring
Control
Ring
Torque
In. Lbs.
(NM)
.020”
.030”
.035”
(.51mm)
(.76mm)
(.89mm)
100
(11.3)
Table No. 3
Connecting Rod Rejects
Crankpin
Bearing
Piston Pin
Bearing
1.102”
(27.98mm)
.627”
(15.93mm)
Pistons, Rings, and Rods
52
GTS 200
Categories | Lawn Mower Manual, Parts and Accessories Manuals, Toro Lawn Mower Manual |
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Tags | Toro GTS 200 |
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Language | English |
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