ISM, ISMe, and QSM11 – 004-001   Cam Follower Assembly

Table of Contents

Install

Install

TOC

Install the cam follower studs with two M10 x 1.50 nuts tightened together.

Tighten the studs.

Torque Value:  34  n.m  [25 ft-lb]

Remove the two nuts.

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Install cam follower assembly installation and removal tool, Part Number 3824519, onto the cam follower assemblies.

Before installing the cam follower assemblies, the cylinder head deck must be cleaned.

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Supports one, four, and seven are doweled. The supports must align with the dowel pins in the cylinder block.

Install the cam follower assemblies on the studs.

Remove the service tool.

Install the washers and nuts on each stud.

Tighten the nuts on supports one, four, and seven.

Torque Value:  47  n.m  [35 ft-lb]

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Install a 0.76-mm [0.030 in] feeler gauge between the number three support and the exhaust lever for cylinder number three. Push the number three support toward the No. four support.

Tighten the number three support nut.

Torque Value:  47  n.m  [35 ft-lb]

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Install a 0.76-mm [0.030 in] feeler gauge between the number two support and the intake lever for cylinder number two. Push the number two support toward the number three support.

Tighten the number two support nut.

Torque Value:  47  n.m  [35 ft-lb]

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Measure side clearance between the number one and two supports.

Cam Follower Side Clearance Between Supports

mm in
0.76 MIN 0.030

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Install the 0.76-mm [0.030 in] feeler gauge between the number five support and the exhaust lever for cylinder number four. Push the number five support toward the number four support.

Tighten the number five support nut.

Torque Value:  47  n.m  [35 ft-lb]

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Install the 0.76-mm [0.030 in] feeler gauge between the number six support and the intake lever for cylinder number five. Push the number six support toward the number five support.

Tighten the number six support nut.

Torque Value:  47  n.m  [35 ft-lb]

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Measure the side clearance between the number six and seven supports.

Cam Follower Side Clearance Between Supports

mm in
0.76 MIN 0.030

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Last Modified:  23-Jan-2009