
2588430
2980827
2588450
3-62
Engine Tools
Crankshaft, Main Bearings and Flywheel
Crankshaft Oil Seal Installers
Essential Tool
Model: 3034 Engines
Warranty: Six Months
• Used to install front and rear crank-
shaft oil seals
• 159-9074 for front and 159-9071 for
rear crank seal
• 159-9076 Handle used with 159-9071
Reference
SENR5013, Engine Disassembly and As-
sembly Module
Part Number Description
159-9074 Front Seal Installer
159-9071 Rear Seal Installer
159-9076 RearDriveHandle
393-2570 Gear Case Oil Seal Installation Tool
Model Usage: C3.8
Warranty: Manufacturer’s
• Used to easily install gear case oil seal
Specications
Dimensions 86.4 x 148.8 mm (3.40 x 5.86 in)
Weight 1.06 kg (2.33 lbs)
Part Number Description
393-2570 Gear Case Oil Seal Installation Tool
1U-7430 Front Seal Installer
1U-7598 Rear Seal Installer Group
Model: 3114, 3116
Warranty: Six Months
• Required for disassembly, assembly
and adjusting of 1.1 liter engine, fuel
system,andgovernor
• 1U-7430 Front Seal Installer used to
install crankshaft front seal
• 1U-7598 Rear Seal Installer Group
used to install crankshaft rear seal
anditsmatingwearsleeve
References
SENR3582,SpecicationModule
SENR3583, System Operation Testing and
Adjusting
SENR3611, Disassembly and Assembly
Manual
SEHS8868, Special Instruction, operation
Part Number Description
1U-7430 Front Crank Seal
Installer
1U-7598 Rear Seal Installer
Group
Group Consists of:
1U-7594 Rear Installer
1U-7596 ModiedbyCat
®
Bolt
1U-7597 SleeveRing
9S-8858 Nut Assembly