Clark PWT7 Tow Tractor Parts Manual (X-169)

Clark PWT7 Parts Manual (X-169)

This Clark PWT7 tow tractor is the kind of unit you see hauling baggage carts, trailers, or supply trains around plants, warehouses, and airports all day. This parts manual is what I keep nearby when I’m tearing into linkages, brake hardware, or steering and need to be sure I’m calling each piece by the right name. If, for example, the operator reports a dead pedal and I find a worn linkage in the accelerator assembly, this book lets me trace that linkage through the exploded view, match the exact subcomponent, and order the right replacement instead of guessing.

Applications & Use Cases

Confirm small parts in assemblies like the accelerator pedal, steering axle, and wheel brakes before placing an order.
Trace related components when you find damage, so you don’t miss bushings, pins, or seals that should be replaced together.
Cross-check old or faded part tags against current part references to avoid wrong substitutions.
Verify what’s actually installed on your unit when previous repairs may have mixed components.
Plan downtime by identifying all parts you’ll need ahead of a scheduled teardown.

FAQ

Q: Can I use this manual on a tablet in the shop?

A: Yes, it’s practical to zoom in on diagrams on a tablet, which helps when you’re matching small hardware on the machine.

Q: Is it worth printing sections of this manual?

A: Many techs print the pages for the assemblies they’re working on so they can mark notes and keep them right at the tractor.

Safety Note

Always lock out power, chock towed loads, and follow your shop’s safety procedures before inspecting or replacing any parts.

📘 Show Index

Clark PWT7 Tow Tractor Index:

Accelerator Pedal and Linkage
Air Cleaner Assembly
Ammeter Gauge
Axle End Assembly
Axle Assembly, Steering

Battery
Brake Assembly, Wheel
Brake Master Cylinder Assembly
Brake Cylinder, Wheel
Brake Pedal Assembly

Camshaft (LPG Only)
Camshaft (Standard Gas)
Carburetor (LPG Only)
Carburetor (Standard Gas)
Choke Control
Connecting Rods
Connecting Rod Bearings
Counterweights
Crankshaft Assembly
Cylinder Head
Cylinder, Lift (Standard)
Cylinder, Lift (Hi-Lo)
Cylinder, Tilt

Decals and Name Plates
Directional Control Linkage
Distributor Assembly
Drag Link Assembly
Drive Axle End Assembly
Drive Wheels and Tires
Differential Assembly

Electrical Equipment
Electrical Wiring
Engine Assembly (LPG Only)
Engine Assembly (Standard Gas)
Engine Gasket Set
Exhaust Pipe

Floor Plates and Parts
Frame Parts
Fuel Filter (LPG Only)
Fuel Filter (Standard Gas)
Fuel Lines (Standard Gas)
Fuel Lines (LPG Only)
Fuel Pump (Standard Gas Only)
Fuel Tank (LPG Only)
Fuel Vapor Regulator (LPG Only)
Fuel Vaporizer (LPG Only)

Gauges
Gear Cover Assembly
Generator Assembly
Generator Bracket
Governor Assembly

Hood and Linkage
Horn Assembly
Hydraulic Brake
Hydraulic Hoses
Hydraulic Lines and Fittings
Hydraulic Oil Filter
Hydraulic Pump Assembly
Hydraulic Valve Assembly

Ignition Switch
Inching Valve Cover and Linkage
Instrument Panel and Instruments

Lift Bracket (Hi-Lo)
Lift Bracket (Standard)
Lift Cylinder (Standard)
Lift Cylinder (Hi-Lo)

Main Bearings, Crankshaft
Manifold
Master Cylinder, Brake
Motor Mount Assembly
Muffler Assembly

Name Plates and Decals

Oil Bayonet Gauge
Oil Filter, Engine
Oil Filter, Hydraulic
Oil Filter, Transmission
Oil Pan Assembly
Oil Pump Assembly

Pedal Assembly, Accelerator
Pistons and Rings
Pressure Regulator Valve
Pump Assembly, Hydraulic
Pump Assembly, Water

Radiator and Hoses

Seat Back Linkage
Seat Assembly
Spark Plugs
Starting Motor Assembly
Steering Axle Assembly
Steering Column Support
Steering Gear Assembly
Steering Gear Support Bracket
Steering Hand Wheel
Steering Wheels and Tires
Sump Tank Accessories

Temperature Gauge
Thermostat
Tilt Cylinder Assembly
Tilt Lock Valve
Transmission
Transmission Brake
Transmission Oil Filter

Upright Assembly (Standard)
Upright Assembly (Hi-Lo)

Valves, Intake and Exhaust (LPG Only)
Valves, Intake and Exhaust (Std. Gas)
Valve Assembly, Hydraulic
Valve Control Linkage
Valve Installation
Valve Tappets
Valve Tappets Chamber Cover
Voltage Regulator
Vapor Regulator (LPG Only)
Vaporizer (LPG Only)

Water Pump Assembly
Wheels
Wiring Diagram
Wiring Assembly

Clark