NMC-WOLLARD 100 - Change Fuel Filter Element - Perkins; Clean Fuel Pump Strainer - Perkins; Replace Air Cleaner Element; Replace Spark Plugs - Gas Models, Zenith

NMC-WOLLARD 2021Truax Blvd., Eau Claire, WI 54703, Phone (715) 835-3151, Fax (715) 835-6625
M100 Tow Tractor Manual No. 46052
PAGE 16
CHAPTER 2 MAINTENANCE
1 SERVICING
APRIL 15, 2012
1.6.11 Change Fuel Filter Element - Perkins
1. 
2. 

3. 
4. Remove element and properly discard.
5. 
6. Install new seals and lightly lubricate them with clean diesel fuel.
7. 

8. Purge fuel system of air.
1.6.12 Replace Air Cleaner Element
󰀩
1. Remove retaining strap securing dust cup to canister and remove dust
cup.
2. 
1.6.9 Replace Spark Plugs - Gas Models, Zenith
1. Remove and replace plugs.
2. Set plug gaps as follows: NG BKR5ES-11/Champion RC10YC4
.039”-.043”. NG RPFR6N/Champion RC8PYPB .028”-.031”.
3. Install new gaskets when installing spark plugs.
1.6.10 Clean Fuel Pump Strainer - Perkins
The fuel pump is located on the right side of engine (viewed from driver’s
seat).
1. Remove cover from top of fuel pump and remove gauze strainer. See

2. Wipe out sediment from pump body.
3. Reinstall gauze strainer and cover.
4. 
because leakage at this point will let air into the fuel system.
5. If you are not changing the fuel water separator element at this time, you
will need to eliminate the air from the fuel system.