
2591454
2591470
3-133
Engine Tools
Cylinder Head, Valves and Cam Followers
FT1767 Valve Seat Insert Shrinker
Model: Most Cat
®
Engines
Warranty: None
• Usedwithcarbondioxide(CO2)todecrease(shrink)outsidediameterofvalve
seat inserts for easy installation
• Takes about 10 seconds to shrink an insert
• Canalsobeusedtoshrinkvalveguides,bearings,andothersmallparts
!
WARNING
Becauseofthepressuresandtemperaturesinvolved,alwayswearsafetyglassesandinsulatedgloveswhenworkingwithliquid
and/or solid carbon dioxide (CO2).
6V-0087 Valve Stem Gauge
Model: Most Cat
®
Engines
Warranty: Six Months
• Usedtomeasurevalvestemwearmorequicklythanamicrometer
• ApplicationincludesallvalvesoncurrentCat
®
engines and most non-current
engines(micrometerstillneededtomeasurevalvesonD336,D334,1674and
some other non-current engines)
• Has4accuratelymachinedslotsusedforthefourmostcommonvalvestem
diameters
• Hardenedtoresistwearbutwillnotdamagevalvestems
• Ifcorrectgaugeslotslidesovervalvestem,valveiswornexcessivelyand
should not be reused
Reference
SEBF8034,GuidelineforReusableParts,ValvesandValveSpringSpecications(pro-
videsminimumuse-againstemdiametersforallvalvesusedinCatengines)
Item Part Number Description
1 5P-4227 Tag Holder, Form SEES5544
Instruction Card
2 6V-3198 Gauge
2 6V-3199 Gauge
-- 6V-0087 ValveStemGauge