Follow these instructions to keep the ATF cooler cleaner working properly:
Replace the two magnetic nonbypass spin-on filters after every 20 hours of use, based on the hour meter, or when you notice a restriction in the ATF flow.
Check the level and condition of the fluid in the tank before each use.
Replace the ATF in the tank when it looks dark or dirty.

Towing Your Vehicle Behind a Motorhome
Your vehicle can be towed behind a motorhome at legal highway speeds up to 65
mph (100 km/h). Do not exceed 65 mph (100 km/h).
Otherwise, severe transmission damage will occur.
When purchasing a t ...
Block and Piston Inspection
Remove the crankshaft and the pistons.
Check the piston for distortion or cracks.
Measure the piston skirt diameter (A) at a point 16 mm (0.63 in)
from ...
Engine Oil Filter Feed Pipe Replacement
Remove the filter.
Remove the oil filter feed pipe.
Install two 20 x 1.5 mm nuts (A) onto the new oil filter feed pipe, and
hold one nut with a wrench, then ti ...