MAINTENANCE/SERVICE – M150 ENGINE
Form # 169017
138
Issue – June 2008
7.9.8 Gearbox
7.9.8.1 Lubricant
Level
CAUTION
Park on a flat, level surface, header on the
ground and the ground speed lever in N-
DETENT position.
DANGER
Stop engine and remove key from ignition
before leaving operator's seat for any
reason. A child or even a pet could engage
an idling machine.
a. Check the lubricant level every 50 hours as
follows:
1. Park the windrower on level ground,
shutdown the engine, and remove the key.
2. Remove plug (A). The lubricant should be
visible through the hole or slightly running
out.
b. Add lubricant as follows:
1. Raise engine compartment hood to highest
position.
2. Remove breather cap (B), and add lubricant
until it runs out at (A). Use SAE 75W-90 API
Service Class GL-5, E Synthetic
Transmission Lubricant.
3. Replace plug and breather cap, and tighten.
A
B